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7kW-10kW Household Grid-Tie Solar Inverter

The 7000W to 10000W home photovoltaic inverter is a high-power inverter for home solar systems. It has two maximum power point tracking (MPPT) functions, which can efficiently convert the electricity of the solar panel, up to a maximum efficiency of 98.1%. Its housing protection level is IP66, waterproof, and dustproof, and it is very safe to use. This inverter is mini in design, lightweight, and easy to install. It has the ability to make the solar system function smoother, yield more efficient power generation, and provide longer life. To the families who are ready to use solar power in power generation, it is particularly a great option for your residential solar system to reach its optimum performance.

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Key Features & Advantages

1. High-Efficiency Energy Conversion

  • ·High efficiency: The efficiency is as much as 98.1%, which can be used to produce maximum power and never waste solar energy.
  • ·Dual MPPT function: It is capable of more effective power extraction from solar panels and improving power generation efficiency.
  • ·Wide voltage range: MPPT voltage range is 60V to 550V, and it is highly compatible with a large number of solar panels.
  • ·Support high-power components: Support 182mm and 210mm high-power solar panels, increasing the power of the system.

2. Safe & Reliable Operation

  • Lightning protection: Second lightning protection on the DC side to prevent damage to equipment because of lightning surges.
  • ·Anti-reverse current protection: Anti-reverse current inherent capability for the safe operation of the power grid and the avoidance of backflow of current.
  • ·Optional AFCI: Provide arc fault circuit breaker options to enhance fire protection.
  • ·Total protection: It guards in all ways with DC surge protection, insulation impedance monitoring, and ground fault detection.

3. Smart & User-Friendly Design

  • Convenient operation: It features an OLED display with touch buttons, making it simple to operate and simple to monitor.
  • Easy installation: The compact and light design can be installed by one person.
  • Remote monitoring: It offers WiFi, GPRS ,and RS485 communication to monitor the device status at any time from any location.

4. Robust & Durable Performance

  • High protection level: IP66-level enclosure, dustproof and waterproof, suitable for various environments.
  • Natural cooling: natural heat dissipation, fan noise-free, and low maintenance.
  • Adaptability to extreme temperatures: can operate normally in the temperature range from -30℃ to +60℃.
  • High altitude operation: can operate effectively below 4000 meters, and derating is not required below 2000 meters.

 

Application Scenarios

 Home solar power generation: allows you to generate your electricity for your  use, reducing electricity bills and making your home more independent.

Hybrid and off-grid systems: battery-friendly, so you can have electricity at home and fill in when there's an outage.

Eco-friendly houses: best for homeowners who would like to use green and sustainable energy, which is eco-friendly and less expensive.

Backup power: during a power outage, one can use it as a "backup generator" to provide electricity to the house without any threat of a power outage.

 

Technical Specifications

Category Parameter Specification
Input Data (DC) Maximum DC Input Power 12000W – 15000W
Maximum DC Input Voltage 600V
Starting Voltage 80V
MPPT Operating Voltage Range 60V – 550V
Number of MPPTs / Strings per MPPT 2 / 1+1 or 2 / 1+2
Maximum Input Current per MPPT 18A / 28A
Output Data (AC) Rated AC Output Power 7000W – 10000W
Maximum AC Output Power 7000VA – 10000VA
Maximum Output Current 33.5A – 45.5A
Rated Output Voltage / Range 220V (160V-300V)
Grid Frequency 50Hz / 60Hz ±5Hz
Power Factor >0.99 (Adjustable 0.8 Leading - 0.8 Lagging)
Total Harmonic Distortion (THDi) <3%
AC Connection Type L+N+PE
Efficiency & Performance Maximum Efficiency 98.1%
China Efficiency 97.5%
MPPT Efficiency 99.9%
Protection Features DC Reverse Polarity Protection Yes
DC Input Switch Yes
DC & AC Surge Protection Yes (Type I & III)
Insulation Impedance Detection Yes
AC Short Circuit Protection Yes
Ground Fault Monitoring Yes
Residual Current Detection Yes
Arc Fault Detection (AFCI) Optional
General Data Dimensions (W/H/D) 425mm x 392mm x 180mm
Weight 20kg
Operating Temperature Range -30°C to +60°C
Altitude Limit 4000m (2000m without derating)
Nighttime Power Consumption <1W
Cooling Method Natural Cooling
Protection Level IP66
Relative Humidity 0-100% (No Cooling Required)
Connectivity & Warranty DC Input Connector H4 / MC4 (Optional)
AC Output Connector Waterproof PG Head + OT Terminal
Communication Interface RS485, USB, WiFi, GPRS, 4G (Optional)
Warranty Options 5 Years / 10 Years

 

Why Choose This Household Photovoltaic Inverter?

This inverter is designed for homeowners who want to make solar power generation safer, more efficient, and with a longer life, and achieve the best return on investment. It has no difficulty in handling high-power solar panels, and the intelligent monitoring system allows you to control the whole power generation system simply and check the status at any time and in any location. It can work stably in hot summer, cold weather, and other harsh conditions.

For homeowners in search of an inverter that will last long and is very efficient, this product is definitely worth its price for residential solar systems due to its high cost-effectiveness and reliability.

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