This is Richard's third purchase of a solar energy unit from Mars Solar. When electricity bills are expensive in France, these solar energy units help him save money on electricity bills and provide him with free clean energy in the future.
Richard first purchased a 100KW grid-connected solar energy generating systems for his farm. It was a large farm with thousands of sheep, which consumed a lot of electricity every day for water supply and food processing in the sheep pens. His second purchase was a 10KW off-grid solar energy generating systems for his father’s home.
A year later, because the electricity demand at his father's home increased a lot, it was necessary to install a 6KW solar energy unit . So this time he contacted Mas Solar again and purchased this 6KW solar energy unit.
Due to Mas Solar's excellent product quality and service support, many customers will purchase Mas solar energy unit multiple times. So how do we do it?
Quality Control
Reflected in strict quality control of raw materials and production processes.
Mas solar panels use A-grade LONGi Topcon solar cell, which need to undergo four EL tests during the production process to ensure that the produced solar panels are highly efficient and free of cracks. Even our users will say "I've got a good production, maybe too good, too strong."
Mas solar inverters use imported raw materials such as Japanese Fuji IGB modules and German thyristors. They have built-in filter capacitors and specialized lithium battery charging modules, which increases the service life and stability of the inverter by more than 60% compared to another suppliers.
Customer service
Our customer service starts when the customer consults with us.
Covers early system survey and free system design. Tracking of orders during the production process will provide customers with test videos and pictures.
Logistics tracking after delivery and installation guidance after users receive the solar system only support services.
