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GWB8kWh 314Ah Wall-mounted Lithium Iron Phosphate Battery

This advanced lithium iron phosphate battery solution is designed for seamless integration into residential solar systems and light commercial backup power supplies. It is equipped with an intelligent battery management system (BMS) compatible with multiple protocols, featuring a longer service life and storage duration. It can provide a turnkey energy storage solution synchronized with mainstream inverters, thereby optimizing the solar self-consumption rate and ensuring round-the-clock power supply for off-grid living and emergency power outages.

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Product Description

//Product Advantages

Long cycle life - 6000 cycles (25℃, 80% DOD), effectively reducing the total cost of ownership
Longer service life – low-maintenance battery with stable chemical properties
Built-in circuit protection - The Battery Management System (BMS) prevents abuse
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.
Fast charging - Excellent charging/discharging efficiency, saving time, improving production efficiency and reducing downtime
High temperature resistance - suitable for a wider range of applications with exceptionally high ambient temperatures: up to +60°C
Supports a variety of communication protocols, including RS485, RS232, CAN, etc.
High compatibility — compatible with a variety of inverters

//Product specifications

Product Model	GWB25.6-314	GWB48-314	GWB48-100	GWB51.2-205	GWB51.2-314
rated voltage	25.6V	48V	51.2V	51.2V	51.2V
nominal capacity	314Ah	314Ah	100Ah	205Ah	314Ah
new energy	8KWH	15KWH	5KWH	10KWH	16KWH
Overall Dimensions (LWH) mm	470400236	740395250	500400250	620400250	740395250
Warranty Policy	5 years	5 years	5 years	5 years	5 years
cycle life	6000 cycles	6000 cycles	6000 cycles	6000 cycles	6000 cycles

// FAQs

Q1: Is wall mounting mandatory? Can it be placed on the floor?

A: Both wall-mounted and floor-placed installation are available. For wall mounting, confirm the wall meets load-bearing requirements with flat and solid mounting surface, and keep away from damp areas and fire sources.

Q2: What are the requirements for installation environment?

A: Operating temperature: 0℃~45℃; storage temperature: -10℃~55℃. With IP53 protection rating, it is applicable indoors or under eaves. Direct outdoor rain exposure and submersion in water are strictly forbidden.

Q3: How to connect multiple batteries in parallel and what is the maximum parallel quantity?

A: Only batteries of the same model and production batch can be paralleled with dedicated parallel cables. Up to 15 units can be connected in parallel, with total capacity and output power increased correspondingly.

Q4: Can new and used batteries be connected in parallel together?

A: Not recommended. New and old batteries differ in internal resistance and capacity, which causes unbalanced charging and discharging, accelerates cell aging and brings potential safety hazards.