Solar technology international charge controller

A dual battery solar charge controller, designed for use with all 12V solar panels up to 300W when connected to 12V or 24V batteries. Intelligent management system ensures single or twin battery systems are not over stre...
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Solar Technology STCC20M Solar Charger Controller User Manual

A current-limited charging mode is available. The controller automatically reduces the charging power so that the solar panel can operate at the rated charging current. Support automatic identification of lead

User manual

Mark and Drill Holes - Use a pencil or pen to mark the four (4) mounting hole locations on the mounting surface and drill pilot holes. Secure Controller - Place the controller on the surface and align the

15A MPPT Dual Battery Charge Controller

The second generation of the PV Logic MPPT Pro charge controller has been designed to deliver the highest possible power from any 12V or 24V solar panel into a 12V or 24V battery.

Solar Technology 10A Dual Battery Charge Controller

This controller is for off-grid solar systems and has the additional functionality that it can charge two batteries simultaneously and can work on both 12v or 24v systems.

PV LOGIC MPPT PRO CONTROLLER USER MANUAL | ManualsLib

WARRANTY This Solar Charge Controller is supplied with a 24-month warranty. Should a failure occur during this time Solar Technology International Ltd will repair or replace any faulty part, at its discretion.

Solar charge controller User Manual

Solar charge controller User Manual Functional characteristics: 12v/24v Auto working voltage,you also can choose the voltage of 36v/48v/60v/96v as well as lithium battery. Working current

Solar Technology International Solar Technology 20Ah, 12V

A dual battery solar charge controller, designed for use with all 12V solar panels up to 300W when connected to 12V or 24V batteries. Intelligent management system ensures single or twin battery

User Manual power and lighting systems, off grid power PV Logic

If you have any questions about this product or regarding these instructions please contact the Solar Technology International Technical Helpline on +44 (0) 1684 774000

10 Best Solar Charge Controllers of 2025 – Maximize Your Solar Setup

For those seeking efficiency and reliability in their solar energy systems, the 60A MPPT Solar Charge Controller with an LCD display stands out as an excellent choice. With automatic

Solar Charge Controller Sizing and How to Choose One

There are two main types of charge controllers to consider: the cheaper, but less efficient Pulse Width Modulation (PWM) charge controllers and the highly efficient Maximum Power Point Tracking

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]