Renogy 400W 12V Premium Solar Kit + MPPT Controller + Bluetooth+ Accessories Set

All About This Product

Superior Generation & Long-Term Warranty

The Premium Kit will deliver a daily output of 2-2.5kWh (varies with sunlight) using 100% EL-tested Grade A+ Solar Cells at 22.5% efficiency. Backed by a 10-year panel material and workmanship warranty and a 3-year MPPT controller warranty for worry-free enjoyment.

Sturdy & Easy Setup

With a robust 3.2mm low-iron glass surface and a wider 35mm aluminum alloy frame, the solar panels can handle high wind (2400Pa) and snow loads (5400Pa). The Premium Kit includes panels with pre-drilled holes, Z brackets, Y branch connectors, and ready-to-use wiring for easy installation.

Efficient MPPT Technology

Renogy's certified MPPT charge controller offers 99% tracking efficiency and 98% peak conversion efficiency, outperforming traditional PWM controllers by 30%. The included temperature sensor adjusts input voltage based on battery temperature, preventing under-charging and overcharging.

Complete System Safety

Beyond the comprehensive protection ensured by the MPPT charge controller, inline and ANL fuses offer overcurrent protection for solar panels, controller, and battery. Wide-diameter cables further reduce power loss and the risk of overheating, providing an additional layer of safety.

Monitor & Modify from Your Phone

Effortlessly monitor your system with the BT-1 Bluetooth module (RS232). It pairs with the controller, offering real-time data on your controller, battery, and load. Adjust controller parameters, such as boost voltage, through the Renogy DC Home App. Enjoy a signal range extending up to 82 feet (25m).

Max Battery Voltage: 32V