KingStar Solarix Pre-Built 1.5KVA Hybrid Pure Sine Wave 12V Powerboard - hybrid solar inverter designed for off-grid applications. It features a pure sine wave output, ensuring clean and stable power for sensitive appliances. The inverter includes a built-in PWM 30A solar charger controller, supporting up to 400W of solar power. It operates on a 12V DC battery system and is compatible with mains voltage or generator power for charging. The unit offers configurable AC and solar input priority via an LCD display and includes a smart battery charger design with a cold start function.