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The 7.5kW Solar Frequency Inverter CHF100A is a highly efficient solar frequency inverter designed for solar photovoltaic systems. It can convert direct current (DC) generated by solar panels into alternating current (AC) for home, commercial and industrial use. It uses advanced MPPT (maximum power point tracking) technology to ensure that the output of solar panels is maximized to improve the overall efficiency and performance of the system. This inverter is suitable for various photovoltaic power generation projects, supports OEM customization, and can provide personalized solutions according to customer needs.
| Parameter | Value |
| Output Type | Single-phase/Dual-phase |
| Inverter Efficiency | 98% |
| Input Voltage | 60–450VDC |
| Output Voltage | 90–150VDC |
| Output Current | 40A/80A |
| Output Frequency | 50/60Hz |
| Dimensions | 420 x 350 x 110mm |
| Type | DC/DC Converter, DC/AC Inverter, AC to AC |
| Weight | 8.0–9.5kg |
| Dust Protection Kit | Built-in Dust Kit |
| Max PV Charging Current | 120A |
| Wi-Fi & GPRS | Yes |
| App | Yes |
| Protection Level | IP65 |
| Battery Type | Lithium-ion and Lead Acid |
| Dual Communication | Battery and Wi-Fi Communication |
The 7.5kW Solar Inverter CHF100A MPPT represents a high-efficiency power conversion solution specifically engineered for medium-scale solar photovoltaic systems. This advanced inverter serves as the critical interface between solar panels and the electrical grid or off-grid loads, converting the variable DC output from PV modules into stable AC power. Named for its 7.5kW rated output and integrated Maximum Power Point Tracking (MPPT) technology, the CHF100A model delivers exceptional energy harvest capabilities even under fluctuating light conditions. Its robust design combines industrial-grade components with intelligent control algorithms, making it suitable for both residential and commercial solar installations. Compliant with international standards including IEC 61646 and IEC 61000-6-2, this inverter ensures reliable performance and safety in diverse climatic conditions.
Equipped with a next-generation MPPT algorithm boasting tracking efficiency exceeding 99%, the inverter continuously optimizes power extraction from solar arrays. The MPPT operates across an extended voltage range of 200V to 800V DC, accommodating various panel configurations and maximizing energy harvest during morning, evening, and cloudy conditions.
Delivering a continuous output power of 7.5kW with peak surge capacity up to 150% for 5 seconds, the inverter handles sudden load increases and ensures stable operation even during transient conditions. The total harmonic distortion (THD) is less than 3%, meeting strict grid quality requirements.
Featuring advanced grid support functions including voltage and frequency ride-through capabilities, the inverter maintains grid stability during fluctuations. It supports both grid-tied and hybrid operation with optional battery storage integration for backup power capabilities.
Housed in a durable IP65-rated enclosure, the inverter provides complete protection against dust ingress and water jets from any direction. It operates reliably in ambient temperatures ranging from -25°C to 65°C (-13°F to 149°F), suitable for installation in diverse climatic regions.
Ideal for small to medium commercial buildings, offices, and retail facilities, converting solar energy into usable electricity to offset grid power consumption and reduce utility costs.
Powers irrigation pumps, ventilation systems, and farm equipment in agricultural settings, providing reliable off-grid or grid-tied power solutions for remote farming operations.
Supplements grid power for industrial facilities, powering auxiliary systems such as lighting, HVAC, and control systems to reduce peak demand charges and improve energy efficiency.
Provides clean energy for large residential properties, enabling homeowners to generate their own electricity, reduce carbon footprint, and take advantage of net metering programs where available.
The advanced MPPT algorithm continuously adjusts the operating point of the solar array to maximize power output, increasing energy harvest by 15-25% compared to systems with basic or no MPPT functionality, particularly during partial shading or varying light conditions.
A solar array ranging from 8kW to 10kW is recommended to account for system losses and ensure the inverter operates at optimal efficiency throughout the year, depending on geographic location and irradiance levels.
Standard grid-tied models shut down during power outages for safety reasons, but hybrid versions with battery storage support can provide backup power during outages, automatically switching to off-grid mode when grid power is unavailable.
The inverter includes built-in Wi-Fi and Ethernet connectivity for remote monitoring via web portal or mobile app, providing real-time data on energy production, system status, and fault diagnostics for proactive maintenance.
The 7.5kW Solar Frequency Inverter CHF100A is a highly efficient solar frequency inverter designed for solar photovoltaic systems. It can convert direct current (DC) generated by solar panels into alternating current (AC) for home, commercial and industrial use. It uses advanced MPPT (maximum power point tracking) technology to ensure that the output of solar panels is maximized to improve the overall efficiency and performance of the system. This inverter is suitable for various photovoltaic power generation projects, supports OEM customization, and can provide personalized solutions according to customer needs.
| Parameter | Value |
| Output Type | Single-phase/Dual-phase |
| Inverter Efficiency | 98% |
| Input Voltage | 60–450VDC |
| Output Voltage | 90–150VDC |
| Output Current | 40A/80A |
| Output Frequency | 50/60Hz |
| Dimensions | 420 x 350 x 110mm |
| Type | DC/DC Converter, DC/AC Inverter, AC to AC |
| Weight | 8.0–9.5kg |
| Dust Protection Kit | Built-in Dust Kit |
| Max PV Charging Current | 120A |
| Wi-Fi & GPRS | Yes |
| App | Yes |
| Protection Level | IP65 |
| Battery Type | Lithium-ion and Lead Acid |
| Dual Communication | Battery and Wi-Fi Communication |
The 7.5kW Solar Inverter CHF100A MPPT represents a high-efficiency power conversion solution specifically engineered for medium-scale solar photovoltaic systems. This advanced inverter serves as the critical interface between solar panels and the electrical grid or off-grid loads, converting the variable DC output from PV modules into stable AC power. Named for its 7.5kW rated output and integrated Maximum Power Point Tracking (MPPT) technology, the CHF100A model delivers exceptional energy harvest capabilities even under fluctuating light conditions. Its robust design combines industrial-grade components with intelligent control algorithms, making it suitable for both residential and commercial solar installations. Compliant with international standards including IEC 61646 and IEC 61000-6-2, this inverter ensures reliable performance and safety in diverse climatic conditions.
Equipped with a next-generation MPPT algorithm boasting tracking efficiency exceeding 99%, the inverter continuously optimizes power extraction from solar arrays. The MPPT operates across an extended voltage range of 200V to 800V DC, accommodating various panel configurations and maximizing energy harvest during morning, evening, and cloudy conditions.
Delivering a continuous output power of 7.5kW with peak surge capacity up to 150% for 5 seconds, the inverter handles sudden load increases and ensures stable operation even during transient conditions. The total harmonic distortion (THD) is less than 3%, meeting strict grid quality requirements.
Featuring advanced grid support functions including voltage and frequency ride-through capabilities, the inverter maintains grid stability during fluctuations. It supports both grid-tied and hybrid operation with optional battery storage integration for backup power capabilities.
Housed in a durable IP65-rated enclosure, the inverter provides complete protection against dust ingress and water jets from any direction. It operates reliably in ambient temperatures ranging from -25°C to 65°C (-13°F to 149°F), suitable for installation in diverse climatic regions.
Ideal for small to medium commercial buildings, offices, and retail facilities, converting solar energy into usable electricity to offset grid power consumption and reduce utility costs.
Powers irrigation pumps, ventilation systems, and farm equipment in agricultural settings, providing reliable off-grid or grid-tied power solutions for remote farming operations.
Supplements grid power for industrial facilities, powering auxiliary systems such as lighting, HVAC, and control systems to reduce peak demand charges and improve energy efficiency.
Provides clean energy for large residential properties, enabling homeowners to generate their own electricity, reduce carbon footprint, and take advantage of net metering programs where available.
The advanced MPPT algorithm continuously adjusts the operating point of the solar array to maximize power output, increasing energy harvest by 15-25% compared to systems with basic or no MPPT functionality, particularly during partial shading or varying light conditions.
A solar array ranging from 8kW to 10kW is recommended to account for system losses and ensure the inverter operates at optimal efficiency throughout the year, depending on geographic location and irradiance levels.
Standard grid-tied models shut down during power outages for safety reasons, but hybrid versions with battery storage support can provide backup power during outages, automatically switching to off-grid mode when grid power is unavailable.
The inverter includes built-in Wi-Fi and Ethernet connectivity for remote monitoring via web portal or mobile app, providing real-time data on energy production, system status, and fault diagnostics for proactive maintenance.
Product Name | General Purpose Vector Frequency Converter |
Power Specifications | 0.75KW - 22KW |
Rated Voltage | 380V |
Input Voltage | ±15% |
Input Frequency | 50Hz |
Cooling Level | Air-cooled with fan control |
Low Frequency Output | 0-300Hz |
High Frequency Output | 0-3000Hz |
Control Mode | V/F control, advanced V/F control, V/F separation control, current vector control |
Protection | Over-current, over-voltage and under-voltage, module fault, over-heat, short circuit, input and output lack of phase, abnormal motor parameter regulation, electronic thermal relay, ect. |
Product Name | General Purpose Vector Frequency Converter |
Power Specifications | 0.75KW - 22KW |
Rated Voltage | 380V |
Input Voltage | ±15% |
Input Frequency | 50Hz |
Cooling Level | Air-cooled with fan control |
Low Frequency Output | 0-300Hz |
High Frequency Output | 0-3000Hz |
Control Mode | V/F control, advanced V/F control, V/F separation control, current vector control |
Protection | Over-current, over-voltage and under-voltage, module fault, over-heat, short circuit, input and output lack of phase, abnormal motor parameter regulation, electronic thermal relay, ect. |
