Solar Energy Storage

LiFePO₄ (Lithium Iron Phosphate), chosen for its high safety, long cycle life, and stable performance.

We offer various stackable and rack-mounted modules in capacities such as 48V 100Ah, 48V 200Ah, 48V 300Ah, and higher, allowing flexible expansion from small residential systems to large commercial arrays.

Yes. They are designed for off-grid, hybrid, and backup applications, compatible with most hybrid inverters.

Use an inverter/charger compatible with LiFePO₄ batteries, with voltage settings matching the battery specifications (typically 58.4V cutoff for 48V nominal). Consult your inverter manual for LiFePO₄ profile.

Yes. Use an MPPT solar charge controller with LiFePO₄ profile. Ensure PV array voltage and current match system design.

Charging time depends on system size and charging current. For example, a 48V 100Ah battery charged at 50A will take ~2 hours from 0% to 100%.

Yes. Modules are stackable and can be connected in parallel to increase capacity. Some models also support CAN/RS485 communication for advanced BMS integration.

Store at 50%-70% charge in a cool, dry place. Turn off the main breaker or battery switch to avoid parasitic drain. Recharge every 3 months.

Yes. LiFePO₄ chemistry handles PSOC well without sulfation risk.

No. The BMS automatically balances cells during charging.

Yes. Capacity decreases in cold temperatures. Operate within specified temperature range for optimal life.

Built-in BMS provides over-voltage, under-voltage, over-current, short-circuit, and over-temperature protection.

Yes. They produce no harmful fumes and have no risk of acid leaks.

Contact us with your product model, MAC code (format A5:XX:XX:XX:XX, printed on the label or QR code), and system setup details. Photos of inverter settings and battery LCD (if applicable) will help us diagnose quickly.