Faqs

The P-type solar panels are so durable that they are covered with a protective film of tempered glass, thick enough to withstand a moderate hail, to protect them against bad weather.

If your solar array is grid-connected, then the answer is no. This is a very necessary safety feature. If your photovoltaic panel continues to supply power to the grid after a power outage, it may hurt the maintenance personnel of the wire. But you can choose an off-grid solar array, pairing the solar array with the battery to form solar + storage, so that the electricity from your solar energy will be stored in the battery, and these stored electricity will be consumed by you when the grid is shut down.

No, all roofs will have light irradiation, and P-type solar photovoltaic panels can work as long as there is direct light. Although a south-facing roof will get more sunlight, it will only have a slight impact on the efficiency of the solar photovoltaic panels.

The efficiency level of P-type solar panels is about 23.6%.

The life of P-type solar panels is around 25 to 30 years, but we have a 12-year material and process quality guarantee and a 90% output power guarantee.

First of all, the advantage of P-type solar panels is that the production cost is relatively low and has a strong price advantage. Because P-type solar panels have been around longer, they have more mature technology to reduce their production costs. Second, the use of P-type solar panels is wider, if you have a larger space to install solar panels, installing P-type solar panels is more economical. Finally, the P-type panel also has the characteristics of high radiation resistance.