RESIDENTIAL SOLAR

Thanks to reduced investment costs, optimized capacity and durability of materials, the payback period of solar power is shortened to only about 5-6 years (the payback time depends on a number of factors such as cost, cost, etc.) installation cost, operating capacity, electricity usage time, electricity consumption, etc.). With the lifespan of photovoltaic panels up to 30-50 years, the profit time from the system is very large.

When the grid power is lost, the grid-tied solar power system will automatically stop working. This is to ensure the safety of those going for electrical checks or repairs. With the current power infrastructure, grid outages rarely occur, so it hardly affects the investment efficiency of the system.

On cloudy and rainy days, the grid-tied solar power system still operates continuously, but when the intensity of solar radiation decreases, the electricity output also decreases. However, domestic and production electrical equipment still operates stably and continuously thanks to the addition of electricity from the grid when necessary.

Vu Phong Energy is committed to supporting customers with the entire process, procedures, drawings, grid connection, construction, EVN contract signing… All Vu Phong Energy customers do not need to travel and worry about procedures, grid tie.

Customers only need to contact Vu Phong Energy via Call Center 1800 7171. We will advise on system details and support the rest of the procedures in the fastest time, accompanying customers for the whole system lifetime cycle, many special preferential policies.

Solar energy was the first energy source in the world and was used by humans before they even learned to make fire. Solar energy is understood as radiant energy and heat that comes from the sun. Solar energy and its secondary resources such as wind power, wave power, water power, biomass… make up most of the renewable energy on earth. Humans and creatures on earth would not be able to exist without the sun and its energy source.