Reliable and environmentally friendly power source.

Versatile solar kit, suitable for rooftops, RVs, boats, and campers.

Cutting-edge solar cells  provide efficient performance even in low-light environments.

The smart system automatically detects 12V or 24V DC system voltages.

Reliable and environmentally friendly power source.

Versatile solar kit, suitable for rooftops, RVs, boats, and campers.

Cutting-edge solar cells  provide efficient performance even in low-light environments.

The smart system automatically detects 12V or 24V DC system voltages.

The Renogy 400W 12V Premium Kit is the perfect choice for those looking for an easy and economical way to install an off-grid solar power system. This kit includes everything you need to get started, including solar panels, charge controllers, and all the electrical wiring and accessories typically required for an off-grid installation.

The Premium Kit is designed to ensure excellent performance in low-light environments. By bypassing shaded cells with poor performance, the bypass diode minimizes power drop caused by the shadow to ensure efficient performance.

Bypass diode technology for efficient performance in low-light environments.

The system stays safe with self-diagnostic capabilities for full system protection.

Weatherproof with IP65 Junction Box and IP67 waterproof connectors.

Four 100W solar panels produce 1.6-2.5 kWh of electricity per day.

Bypass diode technology for efficient performance in low-light environments.

The system stays safe with self-diagnostic capabilities for full system protection.

Weatherproof with IP65 Junction Box and IP67 waterproof connectors.

Four 100W solar panels produce 1.6-2.5 kWh of electricity per day.

The Premium Kit is designed to safeguard your system. The self-diagnostic capability can assess and protect against a variety of potential issues, such as reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, and reverse current.

This kit is suitable for a variety of different applications. It can be used on rooftops, RVs, boats, and campers, as well as in a ground mount system as a power supply for outdoor appliances, emergencies, and a stand-alone power system.

Additionally, the IP65 Junction Box offers complete protection against environmental particles and low-pressure water jets, making it suitable for use in any weather conditions.