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100Ah, 200ah , 300ah available

BMS and Grade-A Cells:

Our batteries have an uncompromising quality made from Automotive Grade LiFePO4 Cells with higher energy density. And safety is based on UL Testing Certificates for the cells. The battery and built-in BMS will protect it from overcharge, over-discharge, over current, and short circuit with very low self-discharge rate.


12.8V 200Ah Plus is not only 3 times the energy density of a lead-acid battery but also much lighter and more powerful than comparable LiFePO4 batteries on the market. You are worry-free because the reliable 200Ah capacity can keep the power on with a 100% charge/discharge ability.

Voltage & Capacity Expansion:

12.8V batteries can be connected in parallel and in series to obtain larger capacity (Max 800Ah for 200Ah batteries) and higher voltage (25.6V, 38.4V, 51.2V). So they could be used for many applications such as RVs, Off Grid home power systems, marine, etc.


【10 Year Service Life & 95% Efficiency】Sun Solar LiFePO4 battery 200Ah provides 4000+ cycles @100% DOD (6000 Cycles @80% DOD, 15000 Cycles @60% DOD) & a 10-year lifetime compared to 200-500 cycles & a 3-year lifetime for lead-acid batteries, and 2000-3000 cycles longer than other LiFePO4 batteries on the market. Our battery hold a 95% efficiency with Low self-discharge rate.


【1-8 Workdays Shipping & 24hrs Service】l Sun Solar is committed to providing customers with outstanding customer service. 1-8 workday delivery timeline.  Batteries will be shipped from our local warehouse in Los Angeles, California, or Dallas, Texas. And our technical support and customer service team are always ready here to help you solve the issue with quick feedback within 24 hours.

【Please note!】This 200ah lithium battery is NOT suitable for starter batteries or golf cart batteries, for more info please consult Sun Solar.

Lithium Iron Phosphate Batteries (200ah)

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