LESSO
Energy Storage Product Manual Solar Inverter |Battery 丨EV Charger
A Bright and Exciting Journey
LESSO Group is a Hong Kong-listed (2128.HK) manufacturer of buildingmaterials with an annual revenue of over USD 4.38 billion from its global operations.
USD4.38 bil AnnualSalesRevenue
Guangdong Lesso Energy Storage Technology Co., Ltd.is a comprehensive energy storage technology integrator that specializes in R&D,production, sales,andafter-sales services.
40 years Production Experience
Ourcomprehensive product line ranges from residential energy storage,portable energy storage, industrial and commercial energystorage,inverters and EV charging equipment to other energy storage products.We are committed to providing safe, efficient,and comprehensive energy storage solutions.
3.5GWh+ Production Capacity
LESSO Solar Global Footprint
Drawing upon the extensive resources of LESSO,the global footprint of LESSO solar has covered Asia,North America,South America,Europe,South Africa,and the Middle East. Our commitment is to provide a wide range of new energy solutions and services to customers worldwide.With a focus on expanding our global production,logistics,sales,and service network,we aim to meet the diverse needs of customers all over the world.
Inverterseries SafeandReliable,User-friendlyandEconomical
LESSO
Residential Off-grid Inverter with MPPT
Feature:
Pure sine wave inverter
Built-in MPPT solar charge controller
Selectable charging current based on applications
Configurable AC/Solar input priority via LCD seting
Compatible tomainsvoltage or generator power
Auto restart while AC is recovering
Overload and short circuit protection
Smartbattery charger design for optimized battery performance
Cold start function
| ProductModel | LES-402A2AF-TFE | |
| AC input | Rated input power | 4000W |
| Maximum input current | 29.1A | |
| Rated input voltage | 220VAC/230VAC/240VAC | |
| Input voltage range | 90-280VAC±3V(APL Mode) 170-280VAC±3V(UPS Mode) | |
| Rated input frequency | 50Hz/60Hz, Auto Adaptive | |
| ProductModel | LES-402A2AF-TFE | |
| Inverter rated power | 4000W | |
| Peak power | 8000VA@100ms | |
| Rated output current | 17.4A | |
| Output voltage level | 220VAC/230VAC/240VAC+5% | |
| Output voltage waveform | Pure Sine Wave | |
| Inverter output frequency level | 50/60Hz±0.1% | |
| Switch time | Response Time for Inverter-to-Mains Switchover:≤20ms; Response Time for Mains-to-Inverter Switchover:≤20ms; | |
| PVinput | Max. input power | 5000W |
| Max.input voltage | 500VDC | |
| Maximum input currentof PV | 18A | |
| Maximum short-circuit current of PV | 27A | |
| MPPT voltage range | 60VDC-500VDC | |
| Number of MPPTS | 1 | |
| Number of strings per MPPT | 1 | |
| Battery | Battery type | Lithium Battery/ Lead-acid Battery |
| Voltage range | 21-30VDC | |
| Rated voltage | 24VDC | |
| Max.charging current | 120A | |
| Max. discharging current | 165A | |
| Efhciency | Maximum inversion efficiency | 98% |
| No-load loss | ≤65W | |
| Opereating temperature | -10°℃~+40°℃ | |
| Environment parameters | Storage temperature | -15C~+60°℃ |
| Relative humidity | 20%~95%,(No condensation) | |
| Altitude | Altiude Not Over 1000m,Derating over 1000m,Max 4000m,Refer to IEC62040 | |
| Ingress protection | IP21 | |
| Package size (H×W×D) | 510×420×207mm | |
| Mechanical parameters | Gross weight | 9.55kg |
| Machine size (H×W×D) | 436×330×138mm | |
| Net weight | 8.11kg | |
| Others | Display | LCD |
| Communication with BMS | RS485 | |
| Communication with protal | RS232/Mobile APP/Webpage (WIFI Monitoring)(Optional) MainsOvercurrent Protection/Mains Overvoltage Protection/Mains Undervoltage Protection / | |
| Thermal method | MainsOverfrequency Protection/Mains Underfrequency Protection/Mains Bypass Overload Protection/ |
LESSO
Residential Off-grid Inverter with MPPT
Feature:
Puresinewave inverter
Built-in MPPT solar charge controller
Selectable charging current based on applications
Configurable AC/Solar input priority via LCD setting
Compatible tomains voltageor generator power
Auto restart while AC is recovering
Overload and short circuit protection
Smartbatterychargerdesign foroptimizedbatteryperformance
Cold start function
Parallel operation with up to 6 units (optional)
| ProductModel | LES-622A4BF-TF | |
| AC input | Rated input power | 6200W |
| Maximum input current | 40A | |
| Rated input voltage | 220VAC/230VAC/240VAC | |
| Input voltage range | 90-280VAC±3V(APLMode)170-280VAC±3V(UPS Mode) | |
| Rated input frequency | 50Hz/60Hz, Auto Adaptive | |
| ProductModel | LES-622A4BF-TF | |
| Inverter rated power | 6200W | |
| Peak power | 12400VA@100ms | |
| Rated output current | 26.9A | |
| Output voltage level | 220VAC/230VAC/240VAC±5% | |
| Output voltage waveform | Pure Sine Wave | |
| Inverter output frequency level | 50/60Hz±0.1% | |
| Switch time | Response Time for Inverter-to-MainsSwitchover:≤20ms;Response Time for Mains-to-lnverter Switchover:≤20ms | |
| PV input (DC) | Max. input power | 6200W |
| Max.input voltage | 500VDC | |
| Maximum input current of PV | 27A | |
| Maximum short-circuit current of PV | 36A | |
| MPPT voltage range | 60VDC-500VDC | |
| Number of MPPTS | 1 | |
| Number of strings per MPPT | 1 | |
| Batryiput | Battery type | Lithium Battery/ Lead-acid Battery |
| Voltage range | 42-60VDC | |
| Rated voltage | 48VDC | |
| Max.charging current | 120A | |
| Max.discharging current | 143A | |
| Efficiency | Maximum inversion efficiency | 98% |
| No-ioad loss | ≤65W | |
| Environment | Opereating temperature | -10°℃~+50℃ |
| Storage temperature | -15℃~+60℃ | |
| Relative humidity | 20%~95%(No condensation) | |
| Altitude | Altiude Not Over 1000m, Derating over 1000m,Max 4000m,Refer to IEC62040 | |
| Ingress protection | IP21 | |
| Mechanical parameters | Package size (HxW×D) | 565×397×200mm |
| Gross weight | 11.57kg | |
| Machine size (H×W×D) | 495×312×125mm | |
| Net weight | 10.33kg | |
| Display | LCD | |
| Communication with BMS | RS485 | |
| Communication with protal | RS232/Mobile APP/Webpage(WIFI Monitoring)(Optional) | |
| Parallel function | Paralleloperationmodelsareavailable.Standard configuration:6units,maximumparallelableunits:9 | |
| Thermal method | Cooling fan in intelligentontrol | |
| Defencive function | MainsOvercurrent Protection/Mains Overvoltage Protection/Mains Undervoltage Protection/ MainsOverfrequency Protection/Mains UnderfrequencyProtection/Mains Bypass Overload Protection/ BatteryOvervoltage Protection/Battery Over-discharge Protection/PVCurrent Limiting Protection/ | |
| PVPower Limiting Protection/DeviceOverheat Protection/LoadOutput Short-ircuit Protection/ Inverter Output Overload Protection | ||
| Certification | EN-EC60335-1, ENEC60335-2-29,EC62109-1 |
Residential Hybrid Inverter
LEC-6.2kW delivers superior power capacity and intelligent energy management for high-demand residences.This advanced hybrid inverter solution combines robust 6.2kW output with cuting-edge efficiency to maximize solar self-consumption,significantly reduce electricity costs,and provide instantaneous backup power during grid failures.
业
6.2kW Continuous (12.4kW Peak) Output
8
MPPTwith 9 9 . 9 % Efficiency
120A Hyper-Fast Battery Charging
((4))
Smart 4-Stage Energy Scheduling
安
10msSeamlessBackupTransition
SilentIndoor Operation
| Model | LEC-622A4B2F-TF |
| PV Input | |
| Max input voltage | 500Vdc |
| Isc PV(absolute Max.) | 36A |
| Max input current | 27A |
| Number of MPPT channels | 1 |
| MPPT range | 60Vdc-500Vdc |
| Vdc range @full power | 360Vdc-430Vdc |
| Max input PV power | 8500W |
| Battery (charge/discharge) | |
| Battery type | Lion /Lead-acid / User-defined |
| Rated norma voltage(Range) | 42Vdc-60Vdc |
| Rated battery voltage | 48V |
| Max charge/discharge current | 120A/143A |
| Max charge/discharge power | 5760W/6900W |
| AC Grid (input and output) | |
| Rated AC voltage | 220/230/240Vac (Single phase) |
| AC input voltage(Range) | 90-280V±3V(APL Mode) 170-280V±3V(UPS Mode) |
| Rated frequency | 50Hz/60Hz |
| Bypass over current | 26.9A |
| AC LoadOutput (stand alone) | |
| Rated voltage | 220/230/240Vac (Single phase) |
| Rated frequency | 50Hz/60Hz |
| Rated current | 26.9A |
| Rated output power | 6200W |
| P-P output power | 12400W |
| Load capacity of motors | 2000W |
| Overload capablility (off grid) | Battery Mode:11s@105%~150% Load; 2s@150%~200% Load; 400ms@>200% Load |
| Output power factor (off grid) | 1.0@Resistive Load |
| Others | |
| Ingress protection | IP21 |
| Operating temperature | -10°℃~50°℃ |
| Package size (HxW×D) | 560×382×215mm |
| Gross weight | 13.1kg |
| Machine size (H×W×D) | 465×313×135mm |
| Net weight | 11.6kg |
| Altitude | Altiude Not Over 1000m,Derating over 1000m, Max 4000m,Refer to IEC62040 |
| Cooling method | Built-in fan |
| Commication | |
| Embedded interfaces | RS485/RS232/Dry contact |
| External modules(optional) | WiFi |
LEC-10kWdelivers superior power capacity and inteligent energy management for high-demand residences.Thisadvanced hybrid inverter solution combines robust 10kW output with cuting-edge eficiency to maximize solar self-consumption,significantly reduce electricity costs,and provide instantaneous backup power during grid failures.
业
10kWContinuous(20kWPeak) Output
8
Dual MPPT with 9 9 . 9 % Efficiency
200A Hyper-Fast Battery Charging
((4))
Smart 4-Stage Energy Scheduling
安
10msSeamlessBackupTransition
SilentIndoor Operation
| Model | LEC-103A3B2F |
| PV Input | |
| Max input voltage (V) | 500 |
| Isc PV (A) | 28.75/28.75 |
| Max input current (A) | 23/23 |
| Number of MPPT channels | 2 |
| MPPT range (Vdc) | 125-435 |
| Vdc range @ full power (Vdc) | 240-425 |
| Max input PV power (VA) | 16000 |
| Battery(charge/discharge) | |
| Battery type | Lion / Lead-acid / User-defined |
| Rated norma voltage (Range) (Vdc) | 48V(40-60V) |
| Rated battery voltage (V) | 48 |
| Max charge/discharge current (A) | 200 |
| Max charge/discharge power (W) | 10000 |
| AC Grid (input and output) | |
| Rated AC voltage (Vac) | 230(Single phase) |
| AC input voltage (Range) (Vac) | 90-275 |
| Rated frequency (Hz) | 50/60 |
| Bypass over current (A) | 60 |
| AC Load Output (stand alone) | |
| Rated voltage (VAC) | 230(Single phase) |
| Rated frequency (Hz) | 50/60 |
| Rated current (A) | 45 |
| Rated output power (W) | 10000 |
| P-P output power (W) | 15000 |
| Load capacity of motors | 6HP |
| Overloadcapablility (off grid) | Aftertriggering the overload protection the inverter willresumeoutput after 3 minutes, 5 consecutive overloads willswitch off the output until the inverter is restarted. (102% |
| Output power factor (off grid) | 0.8 leading to 0.8 lagging |
| Others | |
| Ingress protection (IP) | IP20, indoor only |
| Temperature (C) | -10~55℃,>45C derated (14~131F,>113F derated) |
| Inverter isolation | Non-isolated PV-AC, High frequency isolated (Battery side) |
| Dimensions D*W*H (mm) | 620*445*130 |
| Weight (kg) | 27 |
| Altitude (m) | 2000 |
| Cooling method | Built-n fan |
| Commication | |
| Embedded interfaces | RS485/CAN/USB/Dry contact |
| External modules (optional) | WiFi/GPRS |
The LEC-8kW delivers a powerfuland adaptive solution for residential solar storage,combining high efficiency,robust protection,and intelligent energy management.Designed for homes in high electricity-cost regions,it maximizes solar self-consumption,slashes energy bils,and ensures uninterrupted backup power during outages.
叁
190AUItra-Fast Charge/Discharge Manage heavy loads instantly
田
Industry-Leading IP66 Protection Dustproof,waterproof,install anywhrer
Scaleto6UnitsinParallel Expand power seamlessly for grid/off-grid
(4))
4-Stage Smart Charging Cut costs via customizable energy schedules
Universal BatteryCompatibility Support lead-acid/lithium-iron battery
Remote&TouchscreenControl Monitorand adjustvia 4G/WiFi or touchscreen
| ProductModel | LEC-802A3BD-AT |
| PV Input | |
| Max PV(Vdc) (absolute Max.) | 500V |
| Isc PV (absolute Max.) (A) | 37.5/22.5 |
| Max. PV input current/strings (A) | 30A/18A |
| Number MPPT trackers | 2 |
| MPPT range (Vdc) | 150~450 |
| Vdc range @ full power (Vdc) | 240~425 |
| PV Max (W) | 16000 |
| Battery (charge/discharge) | |
| Battery type | Li-ion/Lead-acid |
| Batery norma voltage (Range) (Vdc) | 48V(44-57V) |
| Max charge/discharge current (A) | 190 |
| Max charge/discharge Power (W) | 8000 |
| AC Grid (input and output) | |
| Normal AC voltage (VAC) | 230(single phase) |
| Frequency (Hz) | 50/60 |
| Max.cont output current (A) | 40 |
| Max.cont output power (W) | 8000 |
| Max.cont apparent power (VA) | 8800 |
| Power factor (adjustable) | 0.8 leading to 0.8 lagging |
| AC Load Output (stand alone) | |
| Normal voltage (VAC) | 220/230(single phase) |
| Frequency (Hz) | 50/60 |
| Nominal curent (A) | 40 |
| Max.cont power (W) | 8000 |
| Overload capability (off grid) | >200% for 15 sec |
| Output power factor (off grid) | 1~(0.8 leading to 0.8 lagging) |
| Output current harmonic distortion | THD |
| Others | |
| Ingress protection (IP) | IP66 |
| Protective class | Class |
| Temperature (C) | -25℃~+60℃ |
| Inverter isolation | Non-isolated PV-AC;High frequency isolated(Battery Side) |
| Overvoltage category | OVC II (AC Main), OVC I (PV) |
| Package size (HxWxD) (mm) | 615×485×285 |
| Gross weight (kg) | 26 |
| Machine size (HxWxD) (mm) | 554×427×198 |
| Net weight (kg) | 20 |
| Altitude (m) | 2000 |
The LEC-12kW stands out asa top-tierchoice in the residential and light commercial hybrid inverter market, combining industrial-grade durabilitywith intelligent energy management.Designed for homes,vills,and small enterprises in high electricity-cost regions,itmaximizes solarself-consumption,slashes energy bills, and delivers zero-carbon resilience.
业
250A Ultra-Fast Charge/Discharge Manage heavy loads instantly
田
Industry-Leading IP66 Protection Dustproof,waterproof,install anywhrer
Scaleto6UnitsinParallel Expand power seamlessly for grid/off-grid
(4))
6-Stage Smart Charging Cut costs via customizable energy schedules
Universal BatteryCompatibility Support lead-acid/lithium-iron battery
Remote&TouchscreenControl Monitorand adjustvia 4G/WiFi or touchscreen
| ProductModel | LEC-123B3BD-AT |
| PV Input | |
| Max PV(Vdc) (absolute Max.) | 1000V |
| Isc PV (absolute Max.) (A) | 45A/22.5A |
| Max. PV input current/strings (A) | 36A/18A |
| Number MPPT trackers | 2 |
| MPPT range (Vdc) | 200~800 |
| Vdc range @ full power (Vdc) | 350~800 |
| PV Max (W) | 24000 |
| Battery (charge/discharge) | |
| Battery type | Liion/Lead-acid |
| Battery norma voltage (Range) (Vdc) | 48V(40-60V) |
| Max charge/discharge current (A) | 250 |
| Max charge/discharge Power (W) | 12000 |
| AC Grid (input and output) | |
| Normal AC voltage (VAC) | 380/400(3W+N+PE) |
| Frequency (Hz) | 50/60 |
| Max.cont output current (A) | 20 |
| Max.cont output power (W) | 12000 |
| Max.cont apparent power(VA) | 13200 |
| Power factor (adjustable) | 0.8 leading to 0.8 lagging |
| AC Load Output (stand alone) | |
| Normal voltage (VAC) | 380/400(3W+N+PE) |
| Frequency (Hz) | 50/60 |
| Nominal curent (A) | 20 |
| Max.cont power (W) | 12000 |
| Overload capability (off grid) | >200% for 15sec |
| Output power factor (off grid) | 1~(0.8 leading to 0.8lagging) |
| Output current harmonic distortion | THD |
| Others | |
| Ingress protection (IP) | IP66 |
| Protective class | Class I |
| Temperature (C) | -25°C~+60°℃ |
| Inverter isolation | Non-isolated PV-AC;High frequency isolated(Battery Side) |
| Overvoltage category | OVC II (AC Main),OVC I (PV) |
| Package size (HxW×D) (mm) | 760×540×365 |
| Gross weight (kg) | 43.2 |
| Machine size (HxWxD) (mm) | 683×475×256 |
| Net weight (kg) | |
| Altitude (m) | 38 |
| 2000 | |
LEC . 6 . 5 \mathsf { k W } is a new type of solar energy storage inverter control inverter integrating solar energy storage & utility charging and energy storage,AC Sine wave output.It adopt DSP control and features high response speed,reliability,and industrial standard through an advanced control algorithm.
心 低
Supportmulti-machineparallelapplication
9 9 . 9 % efficientMPPT,22Apercircuit
品
Supportingdual voltageof120/24oVoutput
4 intelligent charging modes&scheduling
好
Seamlesspowerswitch&energy-savingmode
Full 360°protection&multi-communicationports
| Model | LEC-652E6B2F |
| PV Input | |
| Max input voltage (V) | 500 |
| Isc PV (A) | 22 |
| Max input current (A) | 20/20 |
| Number of MPPT channels | 2/1+1 |
| MPPT range (Vdc) | 125-435 |
| Vdc range @ full power (Vdc) | 240-425 |
| Max input PV power (VA) | 12000 |
| Battery (charge/discharge) | |
| Battery type | Liion / Lead-acid / User-defined |
| Rated norma voltage (Range) (Vdc) | 48V(40-60V) |
| Rated battery voltage (V) | 48 |
| Max charge/discharge current (A) | 125 |
| Max charge/discharge power (W) | 6500 |
| AC Grid (input and output) | |
| Rated AC output voltage (Vac) | 120/240VAC,Single-phase/Split-phase,L1/N/L2 |
| AC input voltage (Range) (Vac) | 120(Range:80-130)/240(Range:160-260) VAC, Single-phase/Split-phase,L1/N/L2 |
| Rated frequency (Hz) | 50/60 |
| Bypass over current (A) | 45 |
| AC Load Output (stand alone) | |
| Rated voltage (VAC) | 120/240VAC(Single-phase/Split-phase) |
| Rated frequency (Hz) | 50/60 |
| Rated current (A) | 27/27 |
| Rated output power (W) | 6500 |
| P-P output power (W) | 13000 |
| Load capacity of motors | 4HP |
| Overload capablility (off grid) | After triggering the overload protection the inverter wl resume output after 3 minutes, 5 consecutive overloads will switch off the output until te inverter is restarted. (102% |
| Output power factor (off grid) | Load >125%: error reported and output switched off after 5s. 0.8 leading to 0.8lagging |
| Others | |
| Ingress protection (IP) | IP20, indoor only |
| Temperature (C) | -10~55℃,>45℃ derated (14~131F,>113F derated) |
| Inverter isolation | Non-isolated PV-AC, High frequency isolated (Battery side) |
| Dimensions D*W*H (mm) | 620*445*130 |
| Weight (kg) | 18.7 |
| Altitude (m) | 2000 |
| Cooling method | Bult-in fan |
| Commication | |
| Embedded interfaces | RS485/CAN/USB/Dry contact |
| External modules (optional) | WiFi/GPRS |
LEC-10kW is anew type of solar energy storage inverter control inverter integrating solar energy storage & utility charging and energy storage,AC Sine wave output.It adopt DSP control and features high response speed,reliability,and industrial standard through an advanced control algorithm.
R 低
Supportmulti-machineparallelapplication
9 9 . 9 % efficientMPPT,22Apercircuit
品
Supportingdual voltageof 120/24oVoutput
4 intelligent charging modes&scheduling
好
Seamlesspowerswitch&energy-savingmode
Full 360°protection&multi-communicationports
| Model | LEC-103E6B2F |
| PV Input | |
| Max input voltage (V) | 500 |
| Isc PV (A) | 28.75/28.75 |
| Max input current (A) | 23/23 |
| Number of MPPT channels | 2 |
| MPPT range (Vdc) | 125-435 |
| Vdc range @ full power (Vdc) | 240-425 |
| Max input PV power (VA) | 16000 |
| Battery(charge/discharge) | |
| Battery type | Liion / Lead-acid / User-defined |
| Rated norma voltage (Range) (Vdc) | 48V(40-60V) |
| Rated battery voltage (V) | 48 |
| Max charge/discharge current (A) | 200 |
| Max charge/discharge power (W) | 10000 |
| AC Grid (input and output) | |
| Rated AC output voltage (Vac) | 120/240vAC, Single-phase/Split-phase,L1/N/L2 |
| AC input voltage (Range) (Vac) | 120(Range:80-130)/240(Range:160-260) VAC, Single-phase/Split-phase,L1/N/L2 |
| Rated frequency (Hz) | 50/60 |
| Bypass over current (A) | 60 |
| AC Load Output (stand alone) | |
| Rated voltage (VAC) | 120/240VAC(Single-phase/Split-phase) |
| Rated frequency (Hz) | 50/60 |
| Rated current (A) | 42/42 |
| Rated output power (W) | 10000 |
| P-P output power (W) | 15000 |
| Load capacity of motors | 6HP |
| Overload capablility (off grid) | After triggering the overload protection the inverter wl resume output after 3 minutes, 5 consecutive overloads will switch off the output until te inverter is restarted. (102% |
| Output power factor (off grid) | Load >125%: error reported and output switched off after 5s. 0.8 leading to0.8lagging |
| Others | |
| Ingress protection (IP) | IP20, indoor only |
| Temperature (C) | -10~55℃,>45℃ derated (14~131F,>113F derated) |
| Inverter isolation | Non-isolated PV-AC, High frequency isolated (Battery side) |
| Dimensions D*W*H (mm) | 620*445*130 |
| Weight (kg) | 27 |
| Altitude (m) | 2000 |
| Cooling method | Bult-in fan |
| Commication | |
| Embedded interfaces | RS485/CAN/USB/Dry contact |
| External modules (optional) | WiFi/GPRS |
LESSO
BatteryModule
LSMO Battery Module be mainly used in electricvehicles,electric mobility; Solar/wind energy storage system; UPS, backup power; Telecommunication; Medical equipment; Lighting.
Features
Longer Cycle Life
life than lead acid battery,helping to minimize replacement cost and reduce total cost of owner.
LighterWeight
About 4 0 % of the weight of a comparable leadacid battery.A'drop in'replacement for leadacid batteries.
珍
HigherPower
Delivers twice power of lead acid battery, even high discharge rate,while maintaining high energy capacity.
Superior Safety
Automatic protection with internal battery management system.
Increased Flexibility
Modular design enables deployment of up to two batteries in series and up to four batteries in parallel.
山
WiderTemperature Range - 2 0 ^ { \circ } \mathsf { C } ~ 6 0 ^ { \circ } \mathsf { C }
| Items | LSMO25.6V120AH-ZY |
| Nominal voltage | 25.6V |
| Voltage range | 25.6V~26.4V |
| Nominal capacity | 120Ah |
| Minimum capacity | 120Ah |
| Initial impedance | ≤180mΩ |
| Charge limit voltage | 28.8V |
| Discharge cut-off voltage | 18.4V |
| Standard charge current | 50A |
| Maximum charge current | 100A |
| Standard discharge current | 50A |
| Max continuousdischarge current | 100A |
| Charging time | Standard charging: 2~3 hours Rapid charge:1~2 hours |
| Cycle Life | ≥4000 Cycle life Test condition: Charge: 0.2C to 28.8V/Cell,then stored for 10 minutes. Discharge: 0.5C to over discharge protection, then stored for 10 minutes. When the discharge capacity drops to 80% of the initia capacity, the number of cycles completed is defined as the cycle life of the energy storage. |
| Operating temperature | Charging temperature:0°C~55C Discharging temperature: -20C~55C |
| Storage temperature | 0C~+45°C( |
| Storage humidity | |
| Standard testing condition | Temperature:25±2C |
| Product dimension | Humidity: ≤75%RH 522*238*218mm |
| Weight | ~25kg |
LESSO
BatteryModule
LYB-3.84kWh Battery Module be mainlyusedinelectricvehicles,electric mobility;Solar/wind energystorage system; UPS, backup power; Telecommunication; Medical equipment; Lighting.
Features
Longer Cycle Life
life than lead acid battery,helping to minimize replacement cost and reduce total cost of owner.
LighterWeight
About 4 0 % of the weight of a comparable leadacid battery.A'drop in'replacement for leadacid batteries.
珍
HigherPower
Delivers twice power of lead acid battery, even high discharge rate,while maintaining high energy capacity.
Superior Safety
Automatic protection with internal battery management system.
Increased Flexibility
Modular design enables deployment of up to two batteries in series and up to four batteries in parallel.
邮
WiderTemperature Range - 2 0 ^ { \circ } \mathsf { C } ~ 6 0 ^ { \circ } \mathsf { C }
| Items | LYB-3K8BL7-TC |
| Nominal voltage | 25.6V |
| Nominal capacity | 150Ah |
| Nominal energy | 3.84kWh |
| Usable energy | 3.84kWh |
| Recommended charge current | 75A |
| Max.continuous charge current | 150A |
| Max.continuousdischarge current | 150A |
| Max.continuous discharge power | 3.8KW |
| Standard charge voltage | 27.6V |
| End of discharge voltage | 22.4V |
| Cycle life | ≥3000 cycles @100%DOD 1C;≥5000 cycles @80%DOD 1C |
| DOD | 100%DOD |
| Discharge temperature | -20~60℃ |
| Charging temperature | 0~45°℃ |
| Storage temperature | -5~35℃ |
| Relative humidity | 60±25%R.H. |
| Altitude | ≤3000m |
| IP grade | IP65 |
| Package size(H×W×D) | 283×575×290mm |
| Gross weight | 31kg |
| Machine size (H×W×D) | 223×522×244mm |
| Net weight | 29kg |
| Thermal method | Natural Cooling |
| Defencive function | Overvoltage Protection/Undervoltage Protection/Overcurrent Protection/ Overtemperature Protection/Low-Temperature Protection/Short-Circuit Protection |
| Certification | UN38.3/MSDS |
LESSO
Residential Floor-mounted Energy Storage
LHD-11.7kWhbatteypacksrefloormountedresidentialitiumbattries,designedentirelyforresidentialESSapplications Withourbatery technology,youcaneasilycombineit withamainstream inverterindiferentscenarios tosave your electrical bill & back-up your power during grid outage or unavailable.
Features
Safety
HighsafetyLiFePO4battery;Fire-safe, non-toxic;Lithium ferrous phosphate(LFP) cells.
Long-lasting
10 years life design. Long cycle life and superior performance
Portableinstallation
Floor-mounted installation method, Convenient and fast
品
Widecompatibility
Compatible with multiple brands of mainstream inverteruse
Environment protection Non-toxic and pollution-free
| Items | LHD-51G230L-TC |
| Nominal voltage | 51.2V |
| Nominal capacity | 230Ah |
| Nominal energy | 11.7kWh |
| Usable energy | 11.7kWh |
| Recommended charge current | 100A |
| Max.continuous charge current | 200A |
| Max.continuous discharge current | 200A |
| Max.continuous discharge power | 10KW |
| Standard charge voltage | 55.2V |
| End of discharge voltage | 44.8V |
| Cycle life | ≥4000 cycles @100%DOD 1C; ≥6000 cycles @80%DOD 1C |
| DOD | 100%DOD |
| Discharge temperature | -20~60℃ |
| Charging temperature | 0~45°℃ |
| Storage temperature | -5~35℃ |
| Relative humidity | |
| Altitude | ≤3000m |
| IP grade | IP21 |
| Package size (HxW×D) | 1100×580×370mm |
| Gross weight | 98kg |
| Machine size (HxW×D) | 750×442×230mm |
| Net weight | 94kg |
| Display | LCD |
| Communication | RS485/CAN |
| Thermal method | Natural Cooling |
| Defencive function | Overvoltage Protection/Undervoltage Protection/Overcurrent Protection/ Overtemperature Protection/Low-Temperature Protection/Short-Circuit Protection |
| Certification | UN38.3/ MSDS |
LESSO
Residential Floor-mounted Energy Storage
LHDseriesbaterypacksareFloormountedresidentialithiumbatteries,designedentirelyforresidentialESSaplications. With ourbatery technology,you caneasilycombine it withamainstream inverter indiferent scenarios tosave your electrical bill & back-up your power during grid outage or unavailable.
Features
Safety
BYD high-safety lithium iron phosphate battery, fire-resistantand non-toxic
Long-lasting
5 years life design. Longcycle life and superior performance
FlexibleInstallation Floor-mounted installation,wheeled mobility
品
Widecompatibility
Compatible with multiple mainstream inverterbrands
Lightweight&Eco-friendly
High energy density,compact design, lightweightand eco-friendly
Highstructuralstrength
Adopts BYDautomotive-grade reinforced structure design for high reliability
| Parameters | LHD-51F250L1A-BY |
| Battery Input(DC) | |
| Nominal voltage | 51.2V |
| Nominal capacity | 250Ah |
| Nominal energy | 12.8kWh |
| Usable energy | 12.8kWh |
| Recommended charge current | 100A(MAX150A) |
| Max.continuous charge current | 100A |
| Max.continuous discharge current | 150A |
| Max. discharge power | 8.5KW |
| Standard charge voltage | 58.4V |
| End of discharge voltage | 46V |
| DOD | 90% DOD |
| Environment Parameters | |
| Discharge temperature | -20~55C |
| Charging temperature | 0~50°℃ |
| Storage temperature | 10~35℃ |
| Relative humidity | 65±20% HR |
| Altitude | ≤2000m |
| IP Grade | IP20 |
| Mechanical Data | |
| Machine size(L*W*H) | 472×360×831mm |
| Net weight | 132.5kg |
| Package size(L*W*H) | 925×575×555mm |
| Gross weight | 152.5kg |
| Others | |
| Display | LCD Display |
| Communication | RS485/CAN |
| Thermal method | Natural Cooling |
| Protection functions | Overvoltage Protection/ Over-discharge Protection / Overcurrent Protection / Overtemperature Protection/Low-Temperature Protection/Short-Circuit Protection |
| Certification | UN38.3/MSDS |
EVCharger
Easy switching among multi-gear currents Reservation charging and avoiding peak hours
The default current is 32A,if this current is insufficient for chargingat this time,you canadjust the charging current.
To take advantage of the cheap price and save on power, you may schedulea charging session for1\~10 hours
Strong compatibility and suitability for variousmodels
Suitable for most new energy vehicle models.
8Safetyfeatures
Protection against overheating,overcurrent,leakage,overvoltage, output exception, CP fault, communication fault,and relay fault.
Protection grade: IP55
It has an IP55 waterproof and dust-proof function,and always ensuresthechargingsafetyof yourcar,eveninsevereoutdoor environments.
Compressive, strong and durable
The mainbox is made of high-strength PC material with strong compressiveresistance.
| Types | LSACS-E-32/230-B01-1:LSACS-E-32/230-B01-2:LSACS-E-32/230-B02-1LSACS-E-32/230-B02-2 | ||
| Output Power | 7kW | ||
| Rated Output Voltage | Two-phase 230VAC | ||
| Rated Output Current | 32A | ||
| Display Mode | LED light | LED light Display | Display |
| Use Method | Swipe card/Bluetooth/Free vend(Optional) | ||
| Plug Type | Type 2 | ||
| RatedOutput Frequency | 60Hz | ||
| Insulation Resistance | >10MΩ | ||
| OperationTemperature | -25°℃~+50°℃ | ||
| Cable Length | 5m (customizable) | ||
| Dimension | Control mainbox:342(L) *214(M) *116mm (H) | ||
| FlameRetardantRating | UL94-V0 | ||
| Standard | IEC 62196-1:2022,IEC 61851-1-2017 | ||
EVCharger
LGESeries Smarter,Safer Charging Expert
Streamlineddesign Smart chargingand load balancing ·Home use with intelligent APP control High protection in complex environments
| Model | LGE-702A1C1E1-XB |
| Product Configuration | Home Edition/Commercial Edition |
| Product Color | Brilliant Silver |
| Rated Power | 7kW |
| Output Current | 32A |
| Rated Voltage | 220V |
| Power Supply | Single-phase:L1、N、PE |
| Plug Type | GB/T |
| Use Method | Standard: Swipe card (Optional: Swipe card + Bluetooth/Swipe card + 4G/Commercial Edition) |
| Charging Mode | Auto fill/on time |
| EnergyMeter | Onboard Metering, Accuracy level1.0 |
| Product Size | 214*342*116mm |
| Protection Grade | IP55 |
| Display Mode | LED light |
| Installation | Wall mounted/Floor mounted |
| Flame Retardant Rating | UL94-V0 |
| Cable Length | 4m (customizable) |
| Standards | GB/T20234.1-2023,GB/T18487.1-2023 |
| Operating Temperature | -25℃~+50°℃ |
| Operating Humidity | ≤90% |
| Operating Altitude |
LESSO
EVCharger
LGESeries Smarter,Safer Charging Expert ·Streamlineddesign · Smart charging and load balancing ·Home use with intelligent APP control High protectionin complex environments
| Model | LGE-702A1C1C1-XC |
| Product Configuration | Home Edition/CommercialEdition |
| Product Color | Silver |
| Rated Power | 7kW |
| Output Current | 32A |
| Rated Voltage | 220V |
| Power Supply | Single-phase:L1、N、PE |
| Plug Type | GB/T |
| Use Method | Standard: Swipe card (Optional: Swipe card + Bluetooth/Swipe card + 4G/Commercial Edition) |
| Charging Mode | Auto fill/on time |
| Energy Meter | Onboard Metering,Accuracy level1.0 |
| Product Size | 225*340*110mm |
| Protection Grade | IP55 |
| Display Mode | LED light |
| Installation | Wall mounted/Floormounted |
| Flame Retardant Rating | UL94-V0 |
| Cable Length | 4m (customizable) |
| Standards | GB/T20234.1-2023,GB/T18487.1-2023 |
| Operating Temperature | -25℃~+50°℃ |
| Operating Humidity | ≤90% |
| Operating Altitude |
EVCharger
LGESeries Smarter,Safer Charging Expert ·Streamlineddesign · Smart charging and load balancing ·Home use with intelligent APP control High protection in complex environments
| Model | LGE-702A1C1C1-XA |
| Product Configuration | Home Edition/Commercial Edition |
| Product Color | Brilliant Silver |
| Rated Power | 7kW |
| Output Current | 32A |
| Rated Voltage | 220V |
| Power Supply | Single-phase:L1、N、PE |
| Plug Type | GB/T |
| Use Method | Standard: Swipe card (Optional: Swipe card + Bluetooth/Swipe card + 4G/Commercial Edition) |
| Charging Mode | Auto fill/on time |
| Energy Meter | Onboard Metering, Accuracy level1.0 |
| Product Size | 250*430*104mm |
| Protection Grade | IP55 |
| Display Mode | Display |
| Installation | Wall mounted/Floor mounted |
| Flame Retardant Rating | UL94-V0 |
| Cable Length | 4m (customizable) |
| Standards | GB/T20234.1-2023,GB/T18487.1-2023 |
| Operating Temperature | -25℃~+50°℃ |
| Operating Humidity | ≤90% |
| Operating Altitude |
Guangdong Lesso Energy Storage Technology Co., Ltd DabaIndustrialArea,LongjiangTown,FoshanClty,Guangdong Province,China LESSO Group (2128) is listed in the Stock Exchange of Hong Kong.
www.lessosolar.com
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