| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Product Details
Core Specifications
Power Combination: Built-in 500W inverter + 1KWh (1004.8Wh) LiFePO4 battery (3.2V battery voltage), with a continuous output power of 500Wᄀᆰbalances portability and long-lasting runtime.
Comprehensive Protection: Equipped with 5-layer safeguards (undervoltage/overvoltage/short circuit/overload/temperature protection). Paired with cooling fans and ventilation holes, it operates stably in a wide temperature range (-20ᄀ₩~60ᄀ₩), with a cycle life of ᄀ6000 times (remaining capacity ᄀ80%).
Functions & Ports
Multi-Device Compatibility: Supports AC output, 4-channel DC output, Type-C/dual USB ports. It can power devices like laptops (25~45h runtime), car refrigerators (34~50h), projectors, and fans simultaneously.Expandable Charging: Features a PV input port, compatible with solar panels for self-charging in outdoor scenarios.
Application Scenarios
Ideal for outdoor camping, on-board electricity, emergency backup power, and mobile device charging. Lightweight (12ᄀ0.3Kg) with a built-in handle for easy portability.




Model SJY-500W-Inverter-1KWh