Tunto best off grid solar system is thoroughly tested. Both its physical properties such as shrinkage rate for cloth, resilience, and fabric stiffness and chemical properties such as formaldehyde and PH content are required to meet the specific standards. 2.
With proper strength, this product helps reduce theft and ensures that items will not be physically damaged. 3.
Due to its remarkable economic return, the product is now widely used in the market. 4.
The product offers significant economic benefits and is now increasingly popular in the market.
High quality monocrystalline solar panels have a conversion rate up to 21% and service life of 30 years
High-quality aluminum 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.
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 accumulation.
Anti-aging imported backboard and water seal make sure the water doesn't get inside the solar panel and cause damage to the solar panels
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，when you look at the border, see if it's square and if it's flawed.
In today's lifestyle driven market, Tunto is unique in being able to quickly respond to off grid solar panel kits. 2.
We have built a professional quality inspection team. They mainly take charge of quality insurance from the product development, raw material purchasing, and production to the final product shipping. This enables us to keep improving the first pass yield. 3.
We have incorporated sustainability practices into our business strategy. One of our moves is to set and achieve a significant decrease in our greenhouse gas emissions. We are responsible for the environment. We partner with a range of organizations that are creating meaningful change for the environment.