GWB10kWh 200Ah wall-mounted power wall LiFePO4 battery

//Product Advantages

1. Long cycle life - 6000 cycles (25℃, 80% DOD), effectively reducing the total cost of ownership

2. Longer service life – low-maintenance battery with stable chemical properties

3. Built-in circuit protection - The Battery Management System (BMS) prevents abuse

4. Better storage - It can be stored for up to 6 months due to its extremely low self-discharge (LSD) rate and no risk of sulfation.

5. Fast charging - Excellent charging/discharging efficiency, saving time, improving production efficiency and reducing downtime

6. High temperature resistance - suitable for a wider range of applications with exceptionally high ambient temperatures: up to +60°C

7. Supports a variety of communication protocols, including RS485, RS232, CAN, etc.

8. High compatibility — compatible with a variety of inverters

//Product Parameters

// FAQs

Q1: Can it be used with photovoltaic power and municipal electricity simultaneously?

A: Yes. Equip it with an on/off-grid hybrid inverter to enable charging via photovoltaic power, supplementary power from the municipal grid, and automatic switching during power outages.

Q2: What are the requirements for wall-mounted installation?

A: It must be installed on a solid load-bearing wall with a load capacity of no less than 100 kg. Keep it away from water sources, open flames and direct sunlight, and reserve space for heat dissipation. Maintain a clearance of at least 10 cm on both sides and the top.

Q3: How to connect multiple batteries in parallel? What is the maximum number of parallel units?

A: Batteries of the same model and batch can be directly connected in parallel using dedicated parallel cables. Normally, a maximum of 9 to 15 units can be paralleled. The overall capacity and power will expand accordingly after parallel connection.

Q4: Will low temperatures in winter affect its operation?

A: Charging power will be restricted when the ambient temperature is below 0°C. It can still discharge normally at -20°C. A low-temperature heating model is recommended for extremely cold areas.

Q5: How to store the product if it will not be used for a long time?

A: Keep the battery level between 50% and 60%, and store it in a cool and dry place. Recharge it every 2 to 3 months to prevent deep discharge.

Q6: Is regular maintenance required?

A: No routine maintenance is needed. Simply inspect regularly for loose wiring terminals, damaged casing and unobstructed ventilation.

//Application Scenarios