Rich Solar 40 Amp 12V/24V MPPT Solar Controller for RVs, Trailers, Campers, Vans, Boats, Off-Grid

Rich Solar 40 Amp MPPT Solar Charge Controller
Optimize your off-grid or hybrid solar power system with the Rich Solar 40 Amp MPPT Solar Charge Controller, engineered for superior tracking efficiency, versatile battery compatibility, and robust protection. Whether you’re powering an RV, cabin, boat, or home backup system, this controller delivers consistent, high-performance charging for both lead-acid and lithium-based battery banks.

Specs: Download

Manual: Download

Key Features

1. High MPPT Efficiency

   • Above 99.5% Tracking Efficiency and up to 98% Charge Conversion ensures you capture the maximum power from your solar panels.

   • MPPT (Maximum Power Point Tracking) technology optimizes energy harvest under various light conditions.

2. Versatile Battery Support

   • Automatically adapts to 12V or 24V DC systems.

   • Compatible with an array of lead-acid battery types (Gel, AGM, WET, Crystal, Calcium) and lithium battery types (LiFePO4, LTO, LCO).

3. Advanced Protections & Safety

   • Reverse Discharge Protection prevents battery drain at night.

   • Overvoltage Protection and common negative connection reduce electrical risks.

   • Extensive internal electronics and conformal coating for better corrosion resistance (IP43 rating for internal PCBA, IP22 for connection area).

   • Designed according to UL1741 and EN/IEC 62109-1 standards for added safety and compliance.

4. Smart, User-Friendly Features

   • Real-time Charging Data Storage records essential performance metrics.

   • Targeted for Accuracy with precise charging algorithms that extend battery life.

   • In-House Design and Manufacture ensures top-notch quality control and reliable performance.

Technical Specifications

• System Nominal Voltage: 12/24V Auto

• Max. PV Open Circuit Voltage (Voc): 100V

• Charging Technology: MPPT

• Max PV Charging Current: 40A

• Max. Recommended PV Input Power:

  • 600W (12V)

  • 1200W (24V)

• Battery Type Preset: Crystal, Gel, AGM, WET, Calcium / LCO, LFP, LTO

• Housing Case Color: Black / Grey

• IP Rating: IP43 (Inside PCBA), IP22 (Connection Area)

• Net Weight: 1.17 kg / 2.58 lb

• Dimensions (L × W × H): 195 × 142 × 74 mm / 7.7 × 5.5 × 2.9 in

Why Choose the Rich Solar 40A MPPT Controller?

• Unmatched Efficiency: Gain more power throughout the day, even in fluctuating light conditions.

• Flexible & Future-Proof: Support for a variety of battery chemistries and automatic voltage detection.

• Rugged Build Quality: Conformal coating and UL/IEC compliance enhance durability and longevity.

• Easy Integration: Ideal for both new solar setups and system upgrades, thanks to a user-friendly design.

Power your solar journey with confidence—Rich Solar’s 40 Amp MPPT Solar Charge Controller delivers reliability, efficiency, and versatility for any off-grid or hybrid application.