With the energy crisis sweeping across Europe, Giorgio from Italy turned his target to the photovoltaic power station industry. It is believed that solar energy is the future development trend.

He contacted with Mars solar and told us that he is intested in a 10/15KW photovoltaic power station for the roof,complete with battery,inverter cable and automatically transmission system,system connect to the network in the lack of he power on the batteries.According to his information,off grid stand alone pv system, will suitable for his project.But consider it will have policy to sell additional solar power to grid.Our engineer design a on grid and off grid solar system for his photovoltaic power station project.It have include 2pcs 5kw on grid and off grid solar inverter connect in parallel.on grid and off grid solar system, solar generation work appliances, charge battery, when battery full, if solar panels still generation, the excess power can be sold to city grid.
This is the first time he import goods from China.Therefore, he is very concerned about the quality control of the photovoltaic power station products.
How Mars Solar do the quality control for the solar products?
This is Mars solar panel products video:
Use A grade TONGWEI solar cell.After color sorting, power sorting, 5 times of EL testing and other processes, the quality of solar panels is guaranteed to be stable.
Battery use Germany technology,the engineer from Germany Sonnenschein will come to our battery factory and make sure the battery technology,materials and product standard is the same as the Germany factory.
Now this on grid and off grid solar system have installed in a assistance center.Giorgio plan to work with Mars solar,install more solar system in Europe.
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