How to Plan a Solar PV Installation

You’re planning to have your home solar-powered, but you’re not sure how to go about it. Here are some tips to help you make the most of the project. Before you begin, do some research about solar panels, power optimizers, and microinverters. You’ll also want to look into the best-rated solar panels. Ultimately, you’ll be putting solar power to good use for your home, and saving money in the process.

Costs

While the costs of solar installation are generally lower than utility bills, some factors can contribute to a higher final cost. The initial site survey, for example, can uncover several factors that can affect the final cost of your project. These factors can include electrical upgrades, roof repairs, and even tree removal, among other factors. All of these additional factors can drive up the final costs. By shopping around, you can avoid these surprises and save thousands of dollars.

Planning

Before planning a solar installation, determine solar installation the amount of space you need. The amount of energy your solar panels can absorb will determine the size of the panels you need and how much space you need. In addition, you should look into homeowner association restrictions as some states have “solar rights provisions.” Once you have the information, you can plan your installation. After that, just sit back and watch your monthly utility bill. Then, you can start to think about how much energy you can save by converting your current utility bill to a solar array.

Permitting

The first step in installing a solar PV system is obtaining the necessary permits from the utility company. These permits are needed before your PV system can be turned on. To ensure a smooth permitting process, it is important to work with an experienced solar installer and properly trained local agency personnel. Local agencies may have different rules and regulations pertaining to solar installation, and they will also vary in how they process applications. Some utilities require applicants to submit an application before they are issued a building permit, while others may only require a completed energy audit.

Wiring run

The first step in installing a solar PV system is figuring out which wires will be running between each panel. There are two types of wires – positive and negative. In general, they are both black. Once you know which ones are positive and negative, you can trace the connections to your inverter. You may also want to wrap thermal insulation around the panels in hot climates to make sure they stay cool. If you’re not sure what to do, check your local electrical codes and consult with a solar contractor.

Maintenance

Performing routine maintenance is important to keep your solar installation functioning well. A quality system should run smoothly for years. To ensure proper functioning, schedule regular inspections and cleaning. Checking the panels for dirt or other debris is the most common reason for maintenance. During long periods of dry weather, cleaning the panels manually may be necessary. If necessary, contact a solar installer for further guidance. The cost of improper maintenance will be reflected in your energy bill.