How To Ground A Solar Panel

Here s how we ground our solar water pump systems.

How to ground a solar panel.

Not all ground mounted solar panel systems are created equal. Some standard ground mounted solar panel systems can be manually adjusted a few times a year to account for seasonal shifts of the sun. For outdoor grounding you need to use thick bare copper wire that can. Snapnrack uses grounding lugs that are installed throughout each string of the system to act as a protector for each panel in that string.

This section of the solar panel installation guide will outline how to plan your wiring run ground your system and install a backfeed breaker to connect to the utility grid if needed. The soil tends to stay moist the deeper you go due to reduced evaporation. In this video i m increasing safety by grounding the panels and rails. There are two basic types of ground mounted solar panel systems.

Therefore one should drive multiple pipes deep into the ground surround them with rock salt and moisten the area. I m using a 6 gauge strande. The national electrical code nec requires bonding electrically conductive materials and equipment to establish an effective ground fault current path. Each grounding pipe should be around 8 feet deep but no less than 6 feet.

Your solar power needs to be grounded to help protect the components from power surge and lightening protection. Leave around 6 above ground to properly attach your copper wire to the grounding rod. The electrical ground on the other hand can simply be made by connecting the grounded conductor to the earth or system ground. This double grounding will ensure that even if something were to go wrong with the grounding at the inverter level your solar panels will remain safe.

Drive a grounding rod at least 8 feet deep into the earth near the system. Standard ground mounts use metal framing driven into the ground to hold your solar panels up at a fixed angle. In general bonding a piece of equipment means connecting it to an equipment grounding conductor egc that is bonded to the overall grounding electrode system. I built a solar pv photovoltaic system in my front yard.