Renogy 400 Watt 12 Volt Solar RV Kit

Renogy 400W 12V Monocrystalline Solar RV Kit: Key FeaturesKit Components:Solar Panels: - Total Wattage: 400W (Four 100W Monocrystalline Solar Panels) - Cell Type: Monocrystalline - Maximum System Voltage: 600V DC - Dimensions: 42.2 X 19.6 X 1.38 inches Charge Controller: - Adventurer 30A PWM Negative-Ground - Nominal Voltage: 12 VDC - Rated Charge Current: 30A - Max. PV Input Voltage: 25 VDC - Electronic protections: reverse current, overcharging, short-circuit, reversed polarity Cables and Adaptors: - 16ft 10AWG Tray Cables (A Pair) - 30ft 10AWG Solar Adaptor Kit (A Pair) - Solar Y Branch Connectors - Cable Entry HousingBluetooth Monitoring:- BT-1 Bluetooth Module - Input Voltage: 5V-12V - Communication Range: ≤15m - Dimensions: 2.6 X 2.01 X 0.61 In - Weight: 120 g (4.2oz)Mounting Equipment:- Mounting Z Brackets (Set)Key Features:Efficient: - Monocrystalline solar cells with 21% efficiency. - Bypass diodes minimize power drop in shaded environments. Reliable: - EL tested solar modules