51.2V100ah LiFePO4 Wall Mounted Battery

The 51.2V100ah LiFePO4 Wall Mounted Battery from Guangzhou Xuntian New Energy Co., Ltd is a lithium iron phosphate energy storage unit rated at 51.2 volts nominal and 100 ampere-hours capacity, delivering 5.12 kWh of usable energy. The battery integrates a built-in BMS that monitors cell voltage, current, and temperature while providing passive equalisation across series strings. Its wall-mounted form factor addresses installations where floor space and structural load capacity are constrained. The operating temperature spans -20°C to 70°C for discharge and 0°C to 60°C for charging, with automatic dormancy triggered when no live load is detected to curb self-consumption.

The cathode material, LiFePO4, offers thermal stability and resists thermal runaway better than nickel-cobalt alternatives, which matters in enclosed residential or commercial settings. The ABS or flame-retardant polymer enclosure is standard for this class of stationary battery. Internal passive balancing redistributes charge among series cells to prevent capacity drift over cycles. Parallel expansion is supported: multiple packs can be connected to scale capacity and tailor backup duration to load profiles. The absence of memory effect allows partial state-of-charge cycling without capacity degradation, a practical advantage for solar self-consumption systems where full cycles are uncommon.

Typical buyers include solar EPC contractors, off-grid system integrators, and commercial facility managers seeking backup power for critical loads. The 200A typical maximum continuous current (standard for comparable 100Ah LiFePO4 wall units) suits inverter loads up to approximately 10 kW. Importers should confirm whether the supplier provides UN38.3 test summaries and IEC 62619 certification copies, as these are prerequisite for customs clearance and insurance in most jurisdictions. Packaging is typically plywood or reinforced carton on a pallet; buyers should verify carton dimensions and gross weight to plan warehousing.

Guangzhou Xuntian New Energy Co., Ltd is located at 9/F, No. 4, Kehui 1st Street, Huangpu District, Guangzhou, Guangdong Province, China. The supplier holds an imported tier designation within the harbor trust tier. The response rate is recorded at 0.00% and average response time is zero hours, which indicates no inquiry response data is available through the platform. Buyers should treat direct communication as essential and initiate contact early to gauge responsiveness.

The listing describes the company as a battery manufacturer focused on energy storage products, though no factory size, year of establishment, revenue, or client references are provided. No certifications such as ISO 9001, ISO 14001, or product-level IEC 62619/UN38.3 are displayed in the source data. Importers are advised to request factory audit reports, quality management documentation, and reference projects before committing to volume orders. The Huangpu District location places the supplier within Guangzhou's industrial corridor, with access to Shenzhen port for sea freight.