Quick answer: A 3KW solar system of this configuration produces about 19.8KWH per day from 10x330W monocrystalline panels and driven by a 3KW/4.2KVA inverter. Built by Mars Solar (factory since 2008), CE/ROHS certified, 25-year panel life, shipped factory-direct to 130+ countries.
When we are looking for solar electric house kit,the first things we need,is chose suitable solar electric house kit type.Solar system type included off grid solar electric house kit,on grid solar electric house kit,on and off grid solar electric house kit.Difference solar electric house kit,have difference use way.
How to select suitable solar electric house kit?Before we select suitable solar electric house kit type,we need to know what are these solar electric house kit.
Off grid solar electric house kit work with battery and solar panel,in the day time,the whole house solar system kits supply power to your home,charge the battery,at night time,you will use battery power.It is optional to connect with city power,when the sunshine is unavaliable,whole house solar system kits can get the power from grid automatically,supply grid power to your home.
On grid solar electric house kit work with city power and solar panel.In the day time,it have sunshine and grid power,the whole house solar system kits supply power to your home,additional power have optional to send to grid.When it don’t have grid and sunshine,the solar system will not work.At night time,you will use grid power.
On and off grid solar electric house kit work with battery/solar panel/city power.When it have sunshine and battery or when it have sunshine and city power,the whole house solar system kits can supply power to your home.The whole house solar system kits will supply power to your home,additional power will store in battery,if battery is full,then have optional to send additional power to grid.
Which solar electric house kit you are looking for?
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