The MPPT Solar Charging Controller 5A 8-28V, Model 57x36x10mm, is the advanced solution for efficient and intelligent battery charging using solar power. Built with true MPPT (Maximum Power Point Tracking) technology, this controller automatically tracks the optimal power point, ensuring maximum utilization of solar energy for fast and safe charging across a wide range of battery types.
Technical
Specifications
- Brand: OEM
- Model: MPPT 5A 8-28V
- Origin: China
- Dimensions: 57x36x10 mm, compact size for easy integration into various devices and systems
- Input Voltage: DC 8-28V (AC input is prohibited)
- Output Voltage: DC 5-26V, smooth and adjustable
- Output Current: Up to 5A
- Conversion Efficiency: Up to 95% depending on lighting conditions
- Operating Temperature: Industrial grade (-40°C to 85°C)
- Reverse polarity protection for both input and output
- Charging status LED indicators (fast charging, full charge, alternate flashing)
- Intelligent three-stage automatic charging mode
Features
- True MPPT technology for automatic tracking of the maximum power point, maximizing solar panel output.
- Compatible with nickel-cadmium, nickel-metal hydride, lithium-ion, lithium iron phosphate, and lead-acid batteries; suitable for solar street lighting and wind turbine systems.
- High-quality components: low-ESR electrolytic capacitors and comprehensive protection circuitry ensure stable performance and prevent battery damage.
- Easily adjustable output voltage supports charging for various battery types and high-power LED devices.
- LED indicators provide real-time charging status monitoring.
- Superior protection against reverse polarity and night-time current backflow, safeguarding batteries and connected devices.
Use Cases
Ideal for home solar energy systems, solar street lighting, smart irrigation systems, small power stations, remote charging sites, and engineering labs. Suitable for indoor environments such as offices and homes, as well as outdoor settings including gardens, industrial sites, and farms.
Benefits
This controller delivers safe and efficient charging even in low light conditions thanks to its ultra-low power consumption (3mA), and it starts automatically without manual intervention. With MPPT technology, you extract more energy from your solar panels, minimize losses, and protect batteries from overcharging or night-time discharge.
Care Instructions
- Ensure correct wiring and polarity before operation.
- Use the controller within the recommended temperature range for optimal stability.
- Do not use AC input; only DC is supported.
- Monitor LED indicators for charging status and avoid disconnecting the unit during charging to prevent battery damage.
- Periodically clean the controller to prevent dust accumulation and overheating.
Choose the MPPT Solar Charging Controller 5A 8-28V for a smart, safe, and efficient charging experience in all your solar-powered systems.
