High Safety 14.3kwh Energy Storage System for Solar Power Backup Projects

Our standard catalog covers portable units from about 76.8Wh / 100W up to 5120Wh / 4000W, and professional models up to 13kWh+ with higher AC output are available on request. Mid- and high-end models support 140W USB-C PD fast charging, 12V DC output, LED lighting and solar input up to 600W.

Most models use Grade-A LiFePO4 (lithium iron phosphate) cells for safety and long service life. Cycle life is about 2000-3000+ cycles for portable series, 4000-6000+ for home storage and all-in-one systems, and up to 8000 for selected storage lines. A few entry-level series use ternary lithium or lithium polymer cells rated at 1000+ cycles.

Home storage batteries are used with pure sine wave hybrid inverters, and most portable models from 300W up provide pure sine wave AC output, which is safe for sensitive electronics and motor appliances. Only a few entry models below 300W use modified sine wave to keep the cost low.

Yes, if the appliance running power is within the unit rated AC output and its start-up surge is within the unit peak power. As a guide: 600W-4000W portable units can run most continuous-load appliances; for refrigerators, freezers or small air conditioners, please check the compressor start-up power, and our team will help you select the right wattage.

Yes. Portable models accept solar input from about 100W up to 600W through DC ports such as DC7909, DC5525, XT60, XT90 or aviation connectors, and many models have a built-in MPPT or PWM solar controller. All-in-one systems and larger units support 400W to 4000W+ PV input with a wide MPPT voltage range of up to 450V. Matching solar panels are available on request.