If a grid connect system is producing more.
On grid solar energy system.
Off grid versus grid tied solar panels are used extensively in rural areas where access to the grid is non existent or inaccessible.
In addition to solar panels off grid homes may use micro wind turbines diesel generators or natural gas generators to supply their electricity.
The grid connect inverter converts the dc electricity produced by the solar panels into 240v ac electricity which can then be used by the property household.
Made with high efficiency solar cells with high module conversion efficiency and long term output reliability this solar kit is easy.
An off grid solar system is designed for the power needs of mid to large size homes.
Only you have to know some basic electrical and math for designing the entire system.
Except for rare solar energy euthusiasts most off grid homes are cabins and other types of remote vacation homes.
Instead of this i have attached links of my other instructables to make the charge controller and energy meter.
Off grid solar homes almost always will use batteries to store their excess electricity.
Unlike grid tied solar systems off grid systems have no connection to the utility grid and must make all the electricity necessary to power your home.
Solar panel pv panel 2 charge controller.
Off grid solar systems operate from the stored energy in a battery bank.
The grape solar 600 watt off grid solar panel kit the grape solar 600 watt off grid solar panel kit is ideal for a variety of applications including rvs boats 12 volt battery charging small pumps charging small electronic devices and operating led lights.