How much a complete home solar power kits to be installed ?

“How much a complete home solar power kits to be installed ?” this is the customers are most concerned about. Before answer this question, you should confirm that to install off grid solar power system or on grid solar power system. Because these two installation cost have great differences. For the same capacity power system, due to release energy storage devices the using cost of on grid system have great reduced.

From the system components, include solar panel, storage battery, controller and inverter. But each component selection have a great space , how much wattage for the solar panel to be chosen? how many capacity for the battery? Those all depend on the user's electricity utilization situation, how much is the electricity per month? What are the main power appliances? Where to be used? Only to make clear the problem first , then engineers can work out the suitable solar power system for users. That is to say, solar power system is based on the users’ electricity utilization and requirement to produce. Because every household’s electricity utilization is different, there is no uniform standard to design the solar power system.

For on grid solar power system, because connect to the public power grid, when power surplus it will be transported to the power grid, power is insufficient and will be input from the grid. Therefore, customers can choose power supply for some household appliances ,can also choose to supply for all . The system can according to user's economic investment, can either be big or small.

As the off grid solar power system, the capacity have a great flexibility, no standard product configuration. It according to the user’s location and electricity utilization, the product configuration is different. There is no doubt, greater system capacity, needs driven electrical power is greater, cost will be higher and higher. For those who need to drive high power electrical appliances such as air-conditioner and induction cooker, requirements of the system capacity is not small, and cost will be much higher.

So, customers before asking price, to their own situation have a number in mind, the basic problem is how much daily electricity consumption is or what appliances will be used and how long be used in the day time. After Engineers know how to calculate the capacity and configuration of your home solar power kits, so that can probably calculate the required capacity of the system and the key components of the selection and design, and customized to meet the condition of the electric power system, to achieve both practical and affordable.