Hooking Up Solar Panels To The Grid

Devices required for solar off the grid assembly.

Hooking up solar panels to the grid.

This power inverter converts the solar energy into energy that is consumable at home. This fact sheet provides information on connecting your solar electric system to the utility grid including information on net metering. The interconnection standards program offers a rebate for connecting your solar systems to the grid. Grid tie inverters are designed to convert dc direct current from solar panels but they are not designed to integrate with a battery bank.

Solar panels are wired in series when you connect the positive terminal of one panel to the negative terminal of another. In addition to solar panels off grid homes may use micro wind turbines diesel generators or natural gas generators to supply their electricity. The two panels are enough to charge our battery generator system completely in about 8 hours of. Any solar power application starts of course with solar panels.

Solar panel which is able to provide 24 volts at direct sunlight size may be selected as per the load. These grid connected buildings have solar electric panels or modules that provide some or even most of their power while still being co nnected to the local utility. Rating of solar panel. Solar panels are generally rated under standard test conditions stc.

Call up your utility company and ask what benefits such as net metering they offer to customers who sign a solar power contract with them and connect to their grid. Except for rare solar energy euthusiasts most off grid homes are cabins and other types of remote vacation homes. Do a google search with a term like government incentives solar power to bring up different sites that list incentives by area. When solar panels are wired in series the voltage of the panels adds together but the amperage remains the same.

Texas offers great rebates and tax savings for supporting solar energy practices. Unfortunately this process isn t as easy as simply hooking up a new battery bank. You would require the following materials for rigging up the grid tie inverter system. The solar panel size should be selected in such a way that it will charge the battery fully during the one day time.

We chose to use 2 150 watt solar panels to power our system. Cps energy s solar pv rebate program provides a way for homeowners to save 1 60 a watt on the first 25 kw and then 1 30 per watt thereafter. Off grid solar homes almost always will use batteries to store their excess electricity. The following steps will give you a clear idea about how to hook up a grid tie solar panel system.

Connect the solar panels either directly to a power inverter and then connect it to the home grid or connect the inverter to the battery and then to the home power grid. Irradiance of 1 000 w m the solar spectrum of am 1 5 and module temperature at 25 c. You ll typically need to add new components to make your inverter work with your batteries. Installing the solar panels to the roof without spending a fortune.