Mono Solar Panel
To produce a monocrystalline silicon cells, absolutely pure semiconduction material is necessary. Monocrystalline rods are extracted from melted silicon and then sawed into thin plates.This production process guarantees a relatively high level of efficiency silicon and makes monocrystalline panels one of the most efficient, producing smaller solar cells, and therefore smaller panels. Monocrystalline works very well in bright cool conditions.
Poly Solar Panel
Polycrystalline solar panels are also made from sillicon.However,instead of using a single crystal of silicon,manufacturers melt many fragments of silicon together to form the wafers for the panel.
Polycrystalline solar panels are also referred to as "multi-crystalline"or many-crystal sillicon.
Because there are many crystals in each cell,there is to less freedom for the electrons to move.As a result,polycrystalline solar panels have lower efficiency ratings than monocrystalline panels.
Product PicturesProduct Features1. High conversion efficiency based on leading innovative photovoltaic technologies;2. High stability with guaranteed+/-3%power output tolerance, ensuring return on investment;3. Beautiful appearance;4. Sealed with high transparency low iron tempered glass, anti-aging EVA, high insulation TPT, with the anodizing (or plating finish);5. Withstands high wind-pressure and snow load;Product Guarantee25 years / 80% power output guarantee, 10 years / 90% power output guarantee and 10 years warranty onmaterial and workmanship.
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Relation Products
We can also supply solar panel mounting system, solar inverter, solar storage battery, controller and other solar products according to clients' need.
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Company Profile
Duoguan Solar Group is an international high-tech and growing group company, specializing in R&D, manufacturing and marketing solar cells, modules and designing PV power generation systems as "Your Professional PV Supplier".
Duoguan Solar Group was founded in 2022, specializing in R&D, manufacturing and marketing solar cells, modules
And designing PV power generation systems as "Your Professional PV Supplier", We are an Official Authorized Distributor of JA SOLAR, LONGI SOLAR, JINKO SOLAR, TRINA SOLAR.
We Supplying Full Range of Solar Panels. The modules range are approved by TUV, , CE, IEC61215, IEC61730, CSA, CEC, JET.
Duoguan Solar has adopted international advanced production equipment from Japan and Germany, also integrated the first class manufacturing engineering&management system and dedicated to provide high performance PV modules with competitive cost.
Duoguan Solar is greatly appreciated in Germany, Italy, Spain, Oman, Lebanon, USA, Australia, the Middle East and Southeast Asia, etc. Duoguan Solar plans to increase the capacity of the PV Modules up to 1GW within three years, through the localizing operation, and builds up the global sales network organization to ensure convenience and best products and service for our customers.
Our products are exported to Europe, Middle East, Africa, South America, Australia, New Zealand and Asia countries with TUV IEC61215 & 61730, ISO, CE and RoHS certificates of international quality standard, also we have flexible and timely after-sales service. We offer all products with high quality and sustainable service to our customers and establishing a long-term cooperative relationship with them.
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