Q: What components are included in on grid solar system?

A: Solar panels, on grid inverter, cables, MC4 connectors and mounting system.

Q: Can I add solar batteries to the solar system in the future?

No, on grid solar system is without batteries, and it can not storage electricity. If you need to storage electricity for night use, you can choose off grid solar system or hybrid solar system.

Q: Which situation is suitable for on grid solar system?

A:Usually, you need a stable public electricity, because you need connect the solar system to the public electricity grid. And when the public electricity is off, the solar system will also stop working. In most of country, government provide subsidy for who installed the on grid solar system. Of course you need to get approval before you get you solar system into the grid.

Q:What if we don’t have policy about the on grid solar system and we are not allowed to sell electricity to the grid?

A: In this case, if you want to install a on grid solar system, you need the backflow protection devices, then the solar system will only supply power for your home appliance without injecting into the grid.

Q:What is the difference between on grid and off grid solar system?

A: On grid is suitable for cities those with stable public electricity and subsidy from government. Off grid is suitable for cities without stable public electricity or without electricity at all, like a island, a farm far away form center city. In another hands, off grid solar system is with batteries to storage power for night use, and batteries cause the higher cost of off grid system. on grid is without batteries, and cost is lower than off grid.

Q: Is it easy to install the system?

A: Yes, it is easy. We will provide installation manual after you receive the product. The manual shows how to connect panels and install the system in details. We will also send you single line drawing of the system.

Q: Can you provide MW projects?

A: Yes. We build our EPC Team in 2015. And We noe have built many commercial MW project in different countries, such as Vietnam, Germany, Sweden, etc. We can provide complete solution and equipment for the whole project, and we can send our technical team to the project sites to provide technical supports.

Q: How can I claim for the warranty of the solar system ?

A: If any part broken, we will send you new parts after the problem caused by quality.

If your project doesn’t work well, we can also send engineer to help you solve the problem. For example, we built a project in Djibouti, and it had a small problem with the system and the owner can’t found a solution. Then we send a engineer to figure it out and problem solved.