Photovoltaic Panel Manager Li

RRR Renewable Projects (SA) delivers low-voltage battery racks, DC combiner boxes, smart microgrid systems, hybrid inverters, battery racks, temperature-controlled outdoor cabinets, source-grid-load-storage, solar+storag...
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Solar Power Manager (for 9V/12V/18V Solar Panel)

The Solar Power Manager is a high-efficiency module for IoT and renewable energy projects, offering MPPT function, multi-voltage outputs, and various protections.

Solar Energy/Power Manager Module, Solar Power for 5V-24V Solar Panel

Solar Energy Manager is a solar power management module, which can charge the 3.7V 18650 lithium battery through solar panel or USB port. The module features MPPT (Maximum Power Point

Solar Power Manager (B), Embedded 10000mAh Li-Po Battery

The Solar Power Manager (B) is compatible with general 6V~24V solar panels. It can recharge the 3.7V rechargeable Li-po battery through solar panel or USB TYPE-C connection, and provides 5V / 3A

Solar Power Manager (for 9V/12V/18V solar panel)

Solar Power Manager is a complete small power and high-efficiency solar power management module. It features as MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar

Solar Power Manager Module Solar Energy HAT for 5V-24V Solar Panel

Solar Energy Manager is a solar power management module, which can charge the 3.7V 18650 lithium battery through solar panel or USB port. The module features MPPT (Maximum Power Point

Waveshare Solar Power Manager, Embedded

The Solar Power Manager (B) is compatible with general 6V~24V

Solar Power Manager Module (6V-24V)

The Solar Power Manager is a module you want for your next project involving solar energy management. It is compatible with 6V to 24V solar panels and can easily charge a 3.7V

Solar Power Management Module, for 6V~24V Solar Panel

This solar power management module is designed for 6V~24V solar panel. It can charge the 3.7V rechargeable Li battery through solar panel or USB connection, and provides 5V/1A or 3.3V/1A

Solar Power Manager with Panel (5V 1A)

Small, efficient solar power module for 5V panels with MPPT, providing 900mA charging to 3.7V Li-ion batteries. Includes protection features and USB/solar options.

Low-Voltage Battery Racks

48V LiFePO4 racks from 5kWh to 30kWh, scalable for home energy management and backup power – ideal for residential and light commercial.

DC Combiner Boxes

1500V DC combiner boxes with surge protection, fuses, and monitoring – essential for large solar arrays and source-grid-load-storage integration.

Smart Microgrid Systems

Islanding controllers, genset integration, and real-time optimization for microgrids, reducing diesel consumption and improving reliability.

Outdoor Cabinets & Battery Racks

IP55 temperature-controlled cabinets with active cooling/heating, housing modular battery racks for harsh environments.

Technical Insights & Industry Updates

Contact RRR Renewable Projects (SA)

We provide low-voltage battery racks, DC combiner boxes, smart microgrid systems, single-phase & three-phase hybrid inverters, battery racks, temperature-controlled outdoor cabinets, source-grid-load-storage platforms, solar+storage solutions, home energy management, backup power, containerized ESS, microinverters, solar street lights, and cloud monitoring.
EU-owned factory in South Africa – from project consultation to commissioning, we deliver premium quality and personalized support.

Plot 56, Greenpark Industrial Estate, Midrand, Johannesburg, 1685, South Africa (EU-owned facility)

+33 1 88 46 32 57  |  [email protected]