Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.
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High-performance MPPT solar charge controller designed for off-grid solar systems in homes, cabins, RVs, boats, and telecom sites. Supports multi-voltage battery systems and offers comprehensive protections for long-term, reliable operation.
As a professional solar manufacturer with 10+ years of R&D and production experience, we supply high-efficiency MPPT controllers to customers in 50+ countries. We follow strict quality systems and offer CE/ROHS/FCC compliant products with OEM/ODM customization.
| Controller Type | MPPT (Maximum Power Point Tracking) |
|---|---|
| Rated Current | 30A / 40A / 50A / 60A |
| System Voltage | 12V / 24V / 36V / 48V (auto recognition) |
| PV Input Voltage | Up to 100V DC (Voc) |
| Supported Batteries | Sealed / GEL / Flooded Lead-acid; Lithium (LiFePO4 optional) |
| Charging Stages | Bulk, Absorption, Float, Equalization |
| Temp Compensation | -20°C to 60°C |
| Protections | Reverse polarity (PV/ Batt/ Load), 4000V surge, OCP, short circuit, over-temp (auto recovery) |
| Display & I/O | 3.2″ LCD; Dual USB 5V/3A |
| Connectivity | Optional Bluetooth / WiFi for app monitoring |
| Typical Applications | Off-grid homes, RVs, boats, cabins, telecom, security, street lights |
| Certifications | CE / ROHS / FCC |
Yes. It supports lithium profiles; LiFePO4 is recommended. Configure the correct voltage and protection values before charging.
Yes, provided the total open-circuit voltage (Voc) stays below 100V DC at the coldest expected temperature.
Yes. Add the optional Bluetooth/WiFi module to monitor and log data in the mobile app.