N type IBC all black solar panel 415W~425W

Shenzhen Topsky Energy Co,Ltd, established in 1998, is a comprehensive company dedicated in the R&D, production and popularization of solar cell, solar panels and solar application products. Topsky has production base in Guangdong and Jiangsu provinces, which is able to supply global customers 500MW solar panel and 200MW solar cell& other solar application products 60000sets annually. It has successfully set up 2 sole-funded subsidaries in Shenzhen and 2 sales and operating companies in HK. Topsky executes a series of effective quality control procedures and serious accountability system, we product have passed TUV/CE/IEC/ISO certificates. Our products are exported to global markets, including North America, South America, Europe, Southeast Asia, Middle East, Africa,etc. We also have partnership with tier-1 brand factory such as Longi/Jinko/JA solar/Risen/Jinko,etc. Adhering to the business principle of mutual benefits, we have had a reliable reputation among our customers because of our professional services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success.

Topsky Energy endeavors to provide efficient green clean energy, and constanly improving our living environment. We're united community, so protecting our earth is protecting our human beings! We 're devoted to promoting the application of efficient clean energy from every tiny aspect. We are the loyal partner of the photovoltaic industry, creating greater value for our customers'investment, making green power exist in everywhere.

Industry leading enterprises such as Jinko, JA, Longi, Trina, Risen, Canadian's main products are M10 (182mm) and G12(210mm) silicon cell P-type PERC solar module with power from 440W to 655W, conversion efficiency of module is 19.7% to 21.5%, compared with our N type IBC solar module start from 21.0% up to 22.1% the highest, there is big gap between the conversion efficiency.
Higher conversion efficiency means fewer components, less area (land or roof), fewer mounting structure, fewer cables and other DC side accessories used for the same installed scale, which resulting in lower BOS cost and ultimately lower LCOE.

P-type PERC product's power temperature coefficient is usually -0.34% /℃ ~ 0.35% /℃, while N-type IBC product's power temperature coefficient is only -0.29% /℃, which can ensure that the solar panel can generate more power in hot summer and hot afternoon.

P-type PERC Solar panel typically have power degradation of -2% in the first year and -0.55% in years (subsequent years), with a guaranteed power value of 84.8% for 25 years of service life, less than 85%. N-type IBC Solar panel's initial power degradaion is -1%, annually it is -0.25%, the power guarantee value of 25 year service life is 93.0%, which shows significant difference.

TUV NORD test results shows that the system efficiency of THE IBC solar panel was 1.83% higher than that of the PERC one, and the generation gain per KW was 2.09%. during installation in the first month. Combined with the advantages in the whole life cycle of the product, the cumulative power generation in 25 years is 7.01% higher than PERC type.

Back-contact grid line design Solar panel has elegant appearance,especially with all black color, which is suitable for high-end roof project and BIPV Project