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Tunto 380w monocrystalline solar panel factory price for farm

Tunto 380w monocrystalline solar panel factory price for farm
  • Tunto 380w monocrystalline solar panel factory price for farm

Tunto 380w monocrystalline solar panel factory price for farm

Winning the market's appreciation in the R&D and manufacture sectors, Guangzhou Tunto Green Power Technology Co., Ltd. has been engaging in the production of best off grid solar system for years.
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Enterprise Strength
  • Tunto makes effort to provide diversified and practical services and sincerely cooperate with customers to create brilliance.
Product Details
Tunto's solar light is processed based on advanced technology. It has excellent performances in the following details.Closely following the market trend, Tunto uses advanced production equipment and manufacturing technology to produce solar light. The product receives favors from the majority of customers for the high quality and favorable price.
Company Advantages
1. Tunto best off grid solar system is manufactured in an exquisite manner. Especially the circuit fabrication, including the main electric circuit, control circuit, and signal circuit, is done under cutting-edge technologies.
2. The use of best off grid solar system in monocrystalline solar panel shows that it has features as off grid solar panel system .
3. As used for best off grid solar system process, it can off grid solar panel system .
4. With our consistent focus on market norms, our products have been praised by many customers.
5. It can be provided in various sizes and color depending on the customer’s requirements.
Technical parameters of 20W mono solar modules
Model T2-M20W
Manufacture Tunto
Origin (country) China
Manuf.of CellsTunto
Nominal power Pmax[W] 20
Tolerance [%] ±3%
Kind of cell( mono,poly) Mono
Cells per Module 36(4*9)
Conversion Efficiency 18.5~19
shape of cell "x" mm × mm 78*39
Voltage Mpp Vmp[V] 18V
Current Mpp  Imp[A] 1.11A
Volt Open circuit  Voc[V] 21.42V
Short out current Mpp Isc[A] 1.24A
Max system Volt [V] 1000V
Length [mm] 420
Width [mm] 350
Thickness(without box) [mm] 25
Weight[kg]1.76
kind  of Frame(l,c.alu,none…) Alu
Guarantee on the whole product [years]5 years
Kind of glass and its thickness [mm] AFG 3.2mm
Temperature Coefficient Current Isc mA/ +0.08%
Temperature Coefficient Voltage Voc mV/ -0.37%
Temperature Coefficient Power Pmax/ -0.44%



Company Features
1. Winning the market's appreciation in the R&D and manufacture sectors, Guangzhou Tunto Green Power Technology Co., Ltd. has been engaging in the production of best off grid solar system for years.
2. Guangzhou Tunto Green Power Technology Co., Ltd. owns advanced equipment and strong technical force for monocrystalline solar panel .
3. Guangzhou Tunto Green Power Technology Co., Ltd. will unswervingly adhere to high-quality development for off grid solar panel kits. Get price! In order to ensure the optimization of production & manufacturing processes, Guangzhou Tunto Green Power Technology Co., Ltd. always adheres to the 'people-oriented' guiding ideology. Get price! Efforts will be made to build service-oriented and innovative companies by Guangzhou Tunto Green Power Technology Co., Ltd. to provide a top-quality polycrystalline solar panel . Get price!
Dedicated to delivering an exclusive interpretation of Tunto off grid solar panel system, the designers work together with artisans and independent artists to create this unique product. The brand logo can be printed on this product
The electrode materials of Tunto polycrystalline solar panel must be coated on to the electrode current collector foils, usually aluminum and/or copper to form a conductive mass with a precisely controlled thickness. This product is free of any burr that could cause damage to the skin
The quality management of Tunto best off grid solar system is attached 100% importance. From the selection of the raw materials to the finished products, each step of inspection is strictly conducted and followed to meet the regulation of gifts and crafts. The text can be printed onto the product using the latest printing technology
During the production of Tunto off grid solar panel system, all the materials or parts are strictly sourced from reliable suppliers who hold relevant gifts and crafts certifications and the materials are required to be tested and scrutinized before production. It is of high quality, providing long-lasting value
In the creation of Tunto [拓展关键词, the CAD software program is adopted. This software can provide a view of the piece of jewelry from all types of angles, including the inside, from the top, or the sides. The text can be printed onto the product using the latest printing technology
The product is guaranteed by our professional and responsible QC team to meet the industry standards. This product can work as a business card
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