SRNE Off Grid All-in-One Controller/Inverter (3000Watts)

Always disconnect power sources, use the correct wiring and circuit breakers, ensure proper ventilation around the unit, and follow the installation guidelines to avoid risks such as electric shock, overheating, or explosion.

Refer to the recommended wiring specifications and circuit breaker selection in the manual. Ensure the wire gauge and breaker ratings meet your system’s current and voltage requirements for the PV array, battery, and AC input/output.

The inverter offers four charging modes: Only Solar, Mains Priority, Solar Priority, and Hybrid Charging. Choose based on your energy source availability and grid stability—for instance, PV Priority mode is best when sunlight is abundant, while Mains Priority is ideal when grid power is reliable.

Use the “SET,” “UP,” “DOWN,” and “ENT” buttons to enter and navigate the setup menu. This allows you to change parameters such as charging current, voltage thresholds, and operational modes, as detailed in the user manual.

The LED indicators provide real-time information on charging status, inverter operation, and fault conditions. If a fault code appears, refer to the manual’s troubleshooting section for guidance on issues like battery undervoltage or overload protection.

Yes, the inverter supports RS485, USB, and optional WiFi/GPRS modules. These interfaces allow remote monitoring and control via dedicated software, letting you view system status and adjust settings from a PC or mobile device.

Regularly check and secure all wiring connections, clean the heat sink to prevent dust buildup, inspect indicators for any error signs, and follow the maintenance schedule in the manual to ensure safe and reliable operation over time.