Wholesale HGI 505W Highly Efficiency Power Panels 132PCS Half Cells Mono Crystalline PV Module for Solar Panel System REPC182-505W
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
Higher power output
Half chip structure (low resistance characteristic) enhances component conversion efficiency
PID resistance guarantee
The mass-produced components can ensure that the probability of attenuation caused by PID phenomenon is minimized under strict PID resistance (potential induced attenuation) and testing conditions (85 ºC/85% RH, 96 hours) in the industry
Low light performance
By using excellent surface velvet technology for glass and battery cells, excellent performance can be achieved in low light environments
Load capacity
Components certified for wind load of 2400Pa and snow load of 5400Pa
Durability under extreme environmental conditions
High salt spray and ammonia resistance certified by TUVNORD
CERTIFICATION
IEC61215, IEC61730, IEC61701, IEC62716, IEC62804
ISO 9001: 2015: ISO Quality Management System
ISO 14001:2015: ISO Environmental Management System
ISO 45001: 2018: ISO Occupational Health and Safety Management System
Audited Supplier 
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