high quality off grid solar panel kits factory price for street lamp

high quality off grid solar panel kits factory price for street lamp-1

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high quality off grid solar panel kits factory price for street lamp-3

High quality monocrystalline solar panels have a conversion rate of 21% and It will last 30 years

high quality off grid solar panel kits factory price for street lamp-4

High-quality aluminum frame with high strength, corrosion resistance, lightweight, and other characteristics, to ensure it has a service life of 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 anti-reflection and waterproof and can effectively improve the light absorption rate and reduce the power loss caused by dust and fallen leaves.

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Anti-aging imported backboard and water seal make sure the water doesn't get inside the solar panel and reduce the durability of the equipment.

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high quality off grid solar panel kits factory price for street lamp-8

How to select solar panels？

Firstly，we assess the power demand of the entire system and make a reasonable plan, including the power and quantity of a single solar panel required.

Secondly，look at the conversion rate of panels and select auxiliary materials, such as glass, EVA and profile of outer frame.Lastly，when you look at the border, see if it's square and if it's flawed.

high quality off grid solar panel kits factory price for street lamp-9

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Tunto off grid solar panel kits must go through these following production stages, including metal materials procurement and preparation, components machining, surface polishing, and assembly.

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The design processes of Tunto multicrystalline solar panels are of professionalism. These processes include recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), and detailed drawing.

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The necessary tests for Tunto multicrystalline solar panels have been strictly conducted. It has been tested in terms of safety, electromagnetic compatibility, vibration, reliability, and durability.

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The manufacture of Tunto multicrystalline solar panels involves some critical processes. These stages include concept confirmation, metal materials procurement, frame fabrication, components machining, surface painting, and final assembly.

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The design of Tunto off grid solar panel kits is strictly conducted. It is carried out by our designers who think highly of parts and components safety, the whole machine safety, operation safety, and environmental safety.

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The product features high energy density when compared to other batteries. It has a high power capacity without being too bulky.

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