Check for government certification on any solar panel you are considering buying. Consider this tip a must. The government's seal of approval lets you know that these panels are deemed quality and efficient. Plus, some of the financial benefits of using solar panels (tax credits, etc.) rely on using certified panels.
As you prepare to buy a solar power system, don't underestimate the importance of recommendations. Talk to everyone you know, whether they are friends, family members or even coworkers. You may be surprised by the number of people that have experience with these systems. They can tell you what they found out along their journey and guide you in the right direction.
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To realize even better savings, purchase grid tied panel systems. If your panels are connected, you might be able to sell extra power to the local utility. This should help you pay for your solar energy system and will also give you the option to draw power from the main grid in case your panels are not functioning.