We're here to help you find the right energy solution
Whether you have questions about our LiFePO4 batteries, pure sine wave inverters, pricing, or need help selecting the right product for your RV, marine, cabin, or solar project — our team is ready to help.
All batteries include an integrated BMS with overcharge, over-discharge, overcurrent, short-circuit, and temperature protection monitored in real time.
Most 12V models support up to 4S4P configurations. The W-12-315H supports parallel only (max 4P) and W-36-100 parallel only (max 2P). Check the product spec for details.
On "H" models, the integrated heater activates automatically when the battery temperature drops below 0°C during charging, and stops once the battery reaches 10°C. It does not activate during discharge.
Use a dedicated LiFePO4 charger with constant current / constant voltage (CC/CV) and auto shut-off. Avoid trickle or float chargers. For 12V batteries, a charger set to 14.6V is correct.
Yes. All off-grid and hybrid inverters are compatible with both LiFePO4 and lead-acid 12V batteries. The H-12-3000W also supports lithium mode (14.4V charge voltage).
All LiFePO4 batteries carry a 6-year manufacturer's warranty with an expected service life of 10 years and over 6000 charge cycles at 80% DoD.