Wolfson solar panel installation

How do I install a solar PV system?

Careful planning is crucial when installing a solar PV system. Follow these guidelines: Research local building codes and permit requirements. Most solar installations require an electrical and/or building permit. Determine if your utility requires an interconnection agreement to connect your solar system to their grid.

How to install solar panels?

The basic system is to start with the installation of a rack or platform. If the panels are roof-mounted, a roof racking system is first installed. A ground platform is needed if the panels are ground-mounted, and installing the solar panels is not difficult. What is more difficult is wiring them.

Can you install solar panels on a flat roof?

Ballast systems are simply a weighted racking setup that holds solar panels in place. If you need to drill into your flat roof to install solar panels, don't worry – your solar installer will ensure that the holes they drill are as small as possible and sealed correctly to avoid roof damage or leaking. Can you install solar panels on wooden roofs?

How do I choose a solar installer?

Decide between a DIY or professional install. Solar involves electrical work on rooftops, only attempt DIY if you have experience. Hire a reputable, licensed solar contractor if using professionals. Verify they have an electrician on staff. Have the installer provide a detailed plan with panel placement, wiring runs, and electrical connections.

How to wire a solar system?

The solar system needs to be wired after mounting equipment’s. Electrical conduit should run from various parts like inverters, disconnects, electrical panels to the solar panels among others. Then correct wiring gets pulled through conduits and connected properly.

How do Trethewey & Warda install solar panels?

With the mounting system and electrical components in place, Trethewey and Warda install the solar panels. Each panel is bulky and heavy, so lifting them onto the roof is often a two-person job. Once each panel is in place, Trethewey and Warda connect it to the microinverter and fasten everything to the rails with clips and clamps.