off grid solar panel system | Solar panel

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ETFE solar panel flexible 45° for camping tent and Campsites

flexible solar panel 100w 150W 200W 250W ETFE 30° bendable 15 years service life

Micro inverter 600W~2KW

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Company Advantages
1. With its appealing design, Tunto off grid solar panel system will attract more attention than before. Tunto solar applications record low moisture permeability
2. Thanks to its easy operation and maintenance during its service life, this product can greatly help reduce operation costs. Tunto solar garden/plaza light consumes low power but is of high brightness
3. The product will not shrink after repeated washings, which would make it difficult to fit onto the mattress over time. Tunto integrated solar street light has colorful flashlight
4. This high quality product isimpact resistant. Its materials have the flexibility to withstand powerful impact. Waterproofing and heat dissipation are both carried by the solar garden/plaza light

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High quality monocrystalline solar panels have a conversion rate up to 21% and service life of 30 years

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Solid aluminum alloy frame with high strength, corrosion resistance, lightweight, and other characteristics, to ensure that the solar panel has a long life of up to 30 years.

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The surface glass of the component adopts Australian low-iron tempered glass (the iron content is less than 0.02%), which has the function of high light transmittance and waterproof and can effectively improve the light absorption rate and reduce the power loss caused by dust accumulation.

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Anti-aging imported backboard and water seal prevents water from getting inside the solar panel and protect them from damage

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How to select solar panels？

Firstly，we must choose regular manufacturers with complete qualifications and good reputation. It is better to visit the factories in the field so that the quality can be guaranteed.

Secondly，look at the conversion rate of panels and select auxiliary materials, such as glass, EVA and profile of outer frame.

Lastly，Search the reputation and evaluation of the brand on the Internet to ensure that the service provider has good service and qualification

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Company Features
1. Guangzhou Tunto Green Power Technology Co., Ltd. has been leading the industry of off grid solar panel system . With strong capital and independent R&D team, Guangzhou Tunto Green Power Technology Co., Ltd. is a dynamic and innovative team in polycrystalline solar panel field.
2. Guangzhou Tunto Green Power Technology Co., Ltd. has an expert R&D team, a management team, and an application service team. Its ability to innovate can surely lead the off grid solar panel kits industry.
3. Our quality is our company name card in monocrystalline solar panel industry, so we will do it best. We stick to sustainable development. We guide our business partners to improve the social, ethical and environmental consequences of their products, services and supply chains.

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Producing Tunto monocrystalline solar panel requires an in-depth analysis of manufacturing requirements. The plan includes designing model manuscripts or prototypes, determining the number of fair uses, choosing the processing method, and selecting the right equipment. This product is easy to plug and play

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Tunto polycrystalline solar panel has undergone workmanship assessment to comply with garment standards. It has been assessed in terms of stitching, construction, and embellishments. This product is in compliance with the standards of the European Union Association and the HDMI Association of the United States

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The production processes of Tunto off grid solar panel kits are of professionalism. These processes include materials selection process, cutting process, sanding process, and assembling process. Its outer diameter can be customized based on different needs

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Tunto off grid solar panel kits will go through strict quality testings. They include structure stability testing, mechanical properties testing, materials elements inspection, and dimension accuracy. This product has a wide working temperature, ranging from -25℃ to 80℃

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Tunto polycrystalline solar panel has passed many teats. These tests are internal and external pressure resistance, mechanical strength, life cycle analysis, etc. The brand logo can be printed on this product

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polycrystalline solar panelIt has passed the strict quality inspection of the national authority, and its wear resistance, impact resistance, load-bearing and other indicators have reached the national standard. It has excellent performance and stable quality. It is your quality choice.

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Polycrystalline solar panel wholesale for solar plant