400 Watt 12 Volt Solar Premium Kit with 40Amp MPPT Solar Charge Controller

Renogy 400 Watt 12 Volt Solar Premium Kit with 40A MPPT Charge Controller

This complete off-grid solar kit delivers reliable, high-efficiency power for RVs, vans, boats, cabins, and remote setups. It includes four 100W 16BB N-Type monocrystalline solar panels (total 400W), a Rover Li 40A MPPT charge controller, Bluetooth monitoring module, mounting hardware, cables, fuses, and connectors — everything needed for a clean, professional installation.

Key Benefits

• Higher daily output — N-Type cells with 25% cell efficiency and 16 busbars generate more power than traditional panels, especially in heat and low light.
• Efficient charging — The 40A MPPT controller tracks the maximum power point and can harvest up to 30% more energy than PWM controllers (peak conversion efficiency ~98%).
• Smart monitoring — Bluetooth module lets you check system status, battery voltage, and charging data via the Renogy app.
• Durable & expandable — Panels and controller support expansion (controller handles up to 520W on 12V systems).
• Average daily production: 1.6–2.5 kWh (depending on location and sunlight).

What’s Included

• 4 × 100W 16BB N-Type Monocrystalline Solar Panels
• 1 × Rover Li 40A MPPT Charge Controller (12V/24V auto-detect)
• 1 × Bluetooth Module (BT-1 or BT-2)
• 4 × Sets of Mounting Z-Brackets
• 20 ft 10 AWG Solar Adaptor Kit
• 8 ft 8 AWG Tray Cables
• 2 ft 8 AWG Fuse Cable
• Branch connectors, in-line fuse, and 40A ANL fuse set

Key Specs (Panels)

Parameter	Value
Max Power (STC)	100W each (400W total)
Open-Circuit Voltage	≈22.79 V
Short-Circuit Current	≈5.31 A
Dimensions (each)	34.1 × 22.8 × 1.2 in
Weight (each)	≈13.0 lbs (5.9 kg)

Orders are processed within 1-3 business days. Delivery typically takes 7-14 business days for domestic orders and 10-20 days for international shipments. Tracking information will be provided once your order ships.