Power Frequency Inverter
Low Frequency Pure Sine Wave Inverter Hc-Pv(Long Blue)
- Product Brief: Parameter CategoryDetailed ParametersHS-PV1000WHS-PV2000WHS-PV3000WHS-PV4000WHS-PV5000WHS-PV6000WHS-PV8000WHS-PV10000WHS-PV12000WSystem VoltageNominal Battery Voltage12/24/48VDC12/24/48VDC12/24/48VDC24/48VDC24/48VDC24/48VDC48VDC48VDC48VDCInverter OutputRated Power1.0KW2.0KW3.0KW4.0KW5.0KW6.0KW8.0KW1
Description
| 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 | |
| Out put 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 (WHD) 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 | Working Temp Range | -10℃to40℃ | ||||||||
| Warranty | 2 Years | |||||||||
The HC-PV Long Blue inverter converts DC battery power into stable AC power for solar and backup power systems. It is suitable for users who need reliable power for household appliances, tools, pumps, motors, and other compatible electrical loads.
Its low-frequency design makes it a practical choice for applications that require stronger load adaptability and stable performance. The long blue housing also gives this model a clear product identity for distributors, installers, and OEM/ODM buyers.
Key Features
Pure sine wave output
Provides stable AC power for many household and project-use electrical devices.
Low-frequency inverter design
Suitable for backup power and off-grid systems where stronger load handling is required.
Suitable for heavy-load applications
Can be selected for appliances, pumps, motors, tools, and other loads when correctly matched.
Solar and battery system support
Works as part of battery-based solar power and backup energy systems.
Long Blue model design
The long blue appearance helps distinguish this model from other inverter series.
B2B and OEM/ODM supply
Hongyi Electric supports distributors, installers, wholesalers, and private-label buyers.
Typical Applications
The HC-PV Long Blue inverter can be used in off-grid solar systems, home backup power, rural electricity projects, battery energy storage systems, farms, workshops, outdoor work sites, and small commercial backup systems.
How to Select the Right Model
Before ordering, confirm the load power, startup surge power, battery voltage, output voltage, frequency, working time, and installation environment. For pumps, motors, compressors, refrigerators, and power tools, always check surge power before choosing the inverter.
Why Choose Hongyi Electric
Hongyi Electric supplies pure sine wave inverters, solar charge controllers, portable power products, and power conversion solutions for global renewable energy markets. We support B2B customers with model selection, wholesale supply, OEM/ODM cooperation, and project-based matching.
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.





















