Factory Roof Solar Power System 108 Cells n-Type Module 450W Solar Plates Photovoltaic Panel PV Module TOPCon-450
Founded in 2009, HGI is a comprehensive company focusing on residential photovoltaic applications. Its main
business covers the R&D, design, production and sales of solar panels, off-grid inverters, PV controllers, solar lights and
energy storage products. At the same time, the company has the qualification of Level 3 General Contractor of Electric
Power Engineering, providing customers with one-stop turnkey services such as consultation, investment and financing,
feasibility study report, design plan, EPC general contracting, power plant operation and maintenance for grid-
connected PV power plants.
With advanced photovoltaic technology, HGI has been honored as high-tech enterprise, high-tech product of Anhui Province,
innovative enterprise of Hefei City, contract and trustworthy unit, intelligent factory, digital workshop,
etc. The company has 1GW advanced fully automated solar panel production line and an annual production capacity of
100,000 sets of PV controllers, inverters and residential energy storage systems. Up to now, HGI has a total of 6
invention patents and 44 utility model patents. Under the background of global warming and depletion of fossil energy,
photovoltaic power generation has become the first choice for developing renewable energy in every country in the
world;HGI is willing to contribute to the green and low-carbon sustainable development of all mankind by joining
forces with all sectors of society.
KEY FEATURES
Non-destructive cutting and SMBB technologies, improving the long-term reliability of solar modules
17-type technology offers lower power degradation
Better temperature coefficient, higher bifacial factor and lower LID/LeTID bring higher power generation yield
Perfectly compatible with mainstream optimizers and rapid shutdown devices
Perfect for residential application scenarios
Black frame or silver frame available
108cells 430-455Wp
Module Power
22.3%
Maximum Module Efficiency
1500VDC
Maximum System Voltage
-0.25%/ºC
Temperature Coefficient of Voc Temperature Coefficient of Pmax
-0.29%/ºC
1800×1134×30mm
Module Dimensions
22.0kg (Aluminium frame)
CERTIFICATION
Comprehensive product and system certification
IEC61215:2016; IEC61730-1/-2:2016
ISO 9001: 2015 Quality Management System
ISO 14001: 2015 Environmental Management System
ISO 45001: 2018 Occupational Health and
Safety Management System
ISO 14064 Greenhouse Gases Emission Standard
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