Power Frequency Mppt Solar Charge Controller
HS-PV Power Frequency Inverter with MPPT Solar Charge Controller (1-12kW)
- Product Brief: HS-PV 1-12kW power frequency pure sine wave inverter with optional MPPT solar charging for off-grid and backup systems. Compare model specifications.
Description
The HS-PV Series combines a low-frequency pure sine wave inverter with optional solar charging in one platform for off-grid and backup power systems. Its 1kW to 12kW model range supports different load sizes, battery-bank voltages and AC output requirements, while selected configurations add MPPT solar charging for direct PV-to-battery energy management. This is an inverter-based power system rather than a standalone solar charge controller. The inverter converts battery DC power into stable AC power for connected loads. When the optional solar charging configuration is selected, the integrated controller manages energy from the PV array to charge the battery bank. This combined design can simplify system integration where both AC output and solar charging are required. Stable pure sine wave AC output: suitable for household appliances, electronics and many motor-driven loads. Power options from 1kW to 12kW: choose a model based on continuous load demand, starting surge, and planned system expansion. High starting-power support: the specification table lists surge capacity up to three times rated output, helping with pumps, refrigerators, compressors and workshop equipment. Battery-system flexibility: 12V, 24V and 48V configurations are available depending on the selected power model. Optional MPPT solar charging: selected models support the solar charging current and PV input ranges shown in the table below. AC input and inverter changeover: a typical transfer time of up to 10ms supports backup-power applications. The HS-PV Series is intended for off-grid homes, solar backup systems, cabins, shops, farms, workshops and small commercial sites that need dependable AC output and model-dependent solar battery charging. Calculate the total continuous wattage of all loads that may operate at the same time. Check the starting surge of motors, pumps, compressors, refrigerators and other inductive equipment. Confirm the battery-bank voltage and required AC input/output voltage for the installation. If PV charging is needed, match the array voltage and required charging current to the selected model. Selection note: Available battery voltage, AC voltage, and solar charging specifications vary by model. Send us your load list, battery voltage and PV array details for configuration confirmation. Parameter Category Detailed Parameters HS-PV1000W HS-PV2000W HS-PV3000W HS-PV4000W HS-PV5000W HS-PV6000W HS-PV8000W HS-PV10000W HS-PV12000W System Voltage Nominal Battery Voltage 12/24/48VDC 12/24/48VDC 12/24/48VDC 24/48VDC 24/48VDC 24/48VDC 48VDC 48VDC 48VDC Inverter Output Rated Power 1.0KW 2.0KW 3.0KW 4.0KW 5.0KW 6.0KW 8.0KW 10.0KW 12.0KW Surge Power 3000VA 6000VA 9000VA 12000VA 15000VA 18000VA 24000VA 30000VA 36000VA Output Waveform Pure Sine Wave / Same as Input (Bypass Mode) Efficiency (Peak) >88% Nominal Output Voltage RMS 100/110/120VAC; 220/230/240VAC ±5% (RMS) 220/230/240VAC ±5% (RMS) Typical Transfer Time 10ms (max) AC Input Voltage Range 90-135VAC / 154-264VAC 154-264VAC Battery Min. Start Voltage 10.0Vdc (12V mode), *2 (24V), *4 (48V) Low Voltage Cut-off 10.0Vdc (12V mode), *2 (24V), *4 (48V) Solar Charging (Optional) Max Solar Charge Current 30A 50A 60A 60A 60A 60A 100A 100A 100A Battery Voltage 12/24Vdc 12/24/48Vdc 12/24/48Vdc 24/48Vdc 24/48Vdc 24/48Vdc 48Vdc 48Vdc 48Vdc Max Solar Input Voltage 100V 150V 150V 150V 150V 150V 230V 230V 230V Mechanical Specs Dimensions (W x H x D) mm 380*375*200 425*375*200 425*375*200 560*420*235 560*420*235 560*420*235 655*490*240 655*490*240 655*490*240 Net Weight (N.W) kg 19 21.3 25.7 33 35.2 36.5 60.9 63.5 65.9 Other Operating Temperature -10°C to 40°C Warranty 2 YearsHS-PV Power Frequency Inverter with MPPT Solar Charge Controller
What This Product Does
Key Benefits
Typical Applications
How to Choose a Model
Technical Specifications
FAQs
Example: 800W PV array + 48V battery bank → 800 ÷ 48 × 1.25 = 20.8A → Choose a 20A or 30A controller.
Also, ensure the PV open-circuit voltage (Voc) does not exceed the controller's maximum PV input rating.
Connect the Battery first (positive to positive, negative to negative).
Connect the Solar Panels (PV input).
Connect the Load (optional).
Note: Use appropriately sized cables and fuses for safety.
PV Voltage Too Low: Ensure the solar panel voltage is at least 5V higher than the battery voltage.
Wiring Issues: Check for reversed polarity, loose connections, or blown fuses.
Battery Full: The controller will taper or stop charging once the battery is full.
Over-temperature Protection: The controller may reduce current if it gets too hot.
A built-in sensor adjusts the charging voltage based on battery temperature. It prevents overcharging in hot weather and undercharging in cold weather, significantly extending battery life.
MPPT (Maximum Power Point Tracking) is an advanced technology that continuously monitors the voltage and current output from solar panels, dynamically adjusting the operating point to extract the maximum available power under varying light conditions. It efficiently converts high PV voltage to the battery’s charging voltage, significantly boosting energy harvest compared to traditional PWM controllers.





















