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RESS-E20-L0

 

 

 

 

 

detail

 

Scalable Configuration

Modular design: one storage cluster can support 1 to 3 battery modules.

High Safety

System design based on LFP batteries, which has greater thermal stability.

Quick Installation

Wireless Fast-Plug Stacking design to save installation time and cost.

Long Service Life

Battery cycle life over 7000 at recommended condition.

IP65 Rating

IP65 water- and dust-proof, supports both indoor and outdoor installation.

High Usage

Battery usable energy up to 95%.

 

App/Web-based Monitoring

Full visibility of battery status

Real-time monitoring

 

 

Smart Energy Management

Accurate SOC & SOH estimation

Efficient battery cell balancing

 

 

How Solar Batteries Work

Battery storage works by storing the excess solar energy from the PV system for nighttime usage. Another salient feature of storage systems is that it protects your house from power outages and helps reduce dependence on grid supply.

 

  • Solar Panels convert sunlight to DC electricity

  • The inverter converts this to AC, which gets used by home appliances during the daytime

  • The surplus power generated by the panels, which otherwise gets fed to the grid, is used to charge the batteries

  • Once the batteries are fully charged, the remaining solar energy is exported to the grid as usual

  • The stored energy in the battery gets utilised during the night time and thus ensuring minimal dependence on the grid

 

 

 

Model number  RESS-BS-6.6-L0  RESS-BS-13.2-L0  RESS-BS-19.8-L0 
System  
System Battery System Energy (kWh)  6.6 13.2 19.8
Usable Energy (kWh)[1]  6.3 12.5 18.8
Number of Battery Modules  1 2 3
Rated Battery Voltage (V)  51.2 51.2 51.2
Operating Battery Voltage Range (V)  44.8~56  44.8~56  44.8~56 
Recommended Charging/Discharging Power (kW)  3.3 6.6 10
Max. Output Power (kW)[2]  5.8 9.3 12.2
Recommended Charging/Discharging Current(A)[2]  65 130 195
Max. Charging/Discharging Current(A)[2]  130 208 273
System Dimensions (W*H*D) (mm)  725*620*170  725*1060 *170  725*1500 *170 
System Net Weight (kg)[3]  76 136 196
Communication  RJ45( RS485, CAN,Dry contact) 
Module   
Battery Module Model number  RESS-BM-051130-L0 
Battery Module Energy(kWh)  6.6
Battery Module Usable Energy(kWh)  6.3
Rated Battery Module Voltage(V)  51.2
Battery Module Dimensions (W*H*D) (mm)  725*440*170 
Battery Module Net Weight (kg)  60
Battery Power Distribution Model number  RESS-PD-051130-L0 
Control Box Dimensions (W*H*D) (mm)  725*130*170 
Control box Net Weight (kg)  10
Environment Operating Temperature  Charge:-10 °C~50 °C
Discharge:-10 °C~55 °C[4] 
Operating Humidity  0~95%RH, non-condensing 
Operating Altitude  <=4000m 
Installation  Wall-mounted or Floor-mounted Ingress 
Protection Rating  IP65 
Warranty  10years 
Cycle life  >=7000 cycles[5] 
Scalability  Max.18 Modules in parallel (119.7kWh) 
Certification   
Certification  IEC62619/CE/UKCA/UL1973/UL9540A/UN38.3

[1]Test Conditions - Temperature 25°C, at the beginning of life, cell charge voltage between 2.8~3.5V, 0.5C.
[2]Depends on the max. battery charge/discharge power of the inverter and BMS communication between intverter and battery system.
[3]+/-3%, For accurate proudct weight please refer to actrual product packaging label.
[4]Charge derating occurs between-10°C~10°C. Discharge derating occurs between-10°C~0°C, 45°C~55°C.
[5]25°C ambient temperature, recommended charging/discharging current.

 

Product Description

 

Scalable Configuration

Modular design: one storage cluster can support 1 to 3 battery modules.

High Safety

System design based on LFP batteries, which has greater thermal stability.

Quick Installation

Wireless Fast-Plug Stacking design to save installation time and cost.

Long Service Life

Battery cycle life over 7000 at recommended condition.

IP65 Rating

IP65 water- and dust-proof, supports both indoor and outdoor installation.

High Usage

Battery usable energy up to 95%.

 

Product Technology

App/Web-based Monitoring

Full visibility of battery status

Real-time monitoring

 

 

Smart Energy Management

Accurate SOC & SOH estimation

Efficient battery cell balancing

 

Product Pairing

 

How Solar Batteries Work

Battery storage works by storing the excess solar energy from the PV system for nighttime usage. Another salient feature of storage systems is that it protects your house from power outages and helps reduce dependence on grid supply.

 

  • Solar Panels convert sunlight to DC electricity

  • The inverter converts this to AC, which gets used by home appliances during the daytime

  • The surplus power generated by the panels, which otherwise gets fed to the grid, is used to charge the batteries

  • Once the batteries are fully charged, the remaining solar energy is exported to the grid as usual

  • The stored energy in the battery gets utilised during the night time and thus ensuring minimal dependence on the grid

 

 

Product Specification

 

Model number  RESS-BS-6.6-L0  RESS-BS-13.2-L0  RESS-BS-19.8-L0 
System  
System Battery System Energy (kWh)  6.6 13.2 19.8
Usable Energy (kWh)[1]  6.3 12.5 18.8
Number of Battery Modules  1 2 3
Rated Battery Voltage (V)  51.2 51.2 51.2
Operating Battery Voltage Range (V)  44.8~56  44.8~56  44.8~56 
Recommended Charging/Discharging Power (kW)  3.3 6.6 10
Max. Output Power (kW)[2]  5.8 9.3 12.2
Recommended Charging/Discharging Current(A)[2]  65 130 195
Max. Charging/Discharging Current(A)[2]  130 208 273
System Dimensions (W*H*D) (mm)  725*620*170  725*1060 *170  725*1500 *170 
System Net Weight (kg)[3]  76 136 196
Communication  RJ45( RS485, CAN,Dry contact) 
Module   
Battery Module Model number  RESS-BM-051130-L0 
Battery Module Energy(kWh)  6.6
Battery Module Usable Energy(kWh)  6.3
Rated Battery Module Voltage(V)  51.2
Battery Module Dimensions (W*H*D) (mm)  725*440*170 
Battery Module Net Weight (kg)  60
Battery Power Distribution Model number  RESS-PD-051130-L0 
Control Box Dimensions (W*H*D) (mm)  725*130*170 
Control box Net Weight (kg)  10
Environment Operating Temperature  Charge:-10 °C~50 °C
Discharge:-10 °C~55 °C[4] 
Operating Humidity  0~95%RH, non-condensing 
Operating Altitude  <=4000m 
Installation  Wall-mounted or Floor-mounted Ingress 
Protection Rating  IP65 
Warranty  10years 
Cycle life  >=7000 cycles[5] 
Scalability  Max.18 Modules in parallel (119.7kWh) 
Certification   
Certification  IEC62619/CE/UKCA/UL1973/UL9540A/UN38.3

[1]Test Conditions - Temperature 25°C, at the beginning of life, cell charge voltage between 2.8~3.5V, 0.5C.
[2]Depends on the max. battery charge/discharge power of the inverter and BMS communication between intverter and battery system.
[3]+/-3%, For accurate proudct weight please refer to actrual product packaging label.
[4]Charge derating occurs between-10°C~10°C. Discharge derating occurs between-10°C~0°C, 45°C~55°C.
[5]25°C ambient temperature, recommended charging/discharging current.

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