Do the math prior to investing in solar power. Not every location is a good bet to deliver energy savings. The best option is to look into the costs and the potential earnings (based off your sun conditions) to see what the costs will really be like. Sometimes, it'll be way more costly to use solar.
NBT World correspondent, Panod Srisinsuphya, has a report on solar cells, which can harness clean energy and save costs for consumersin the long run.
If you are leasing or making payments on a solar energy system, you need to be aware of the uncertain possibility of selling your home later. Often, there can be provisions made in your contract for transferring the solar energy system to your new home. Make sure you look into your contract.