4 ms·
Only about 60% of the cost of installation of a solar system nowadays is the cost of the PVs themselves. You still need racks, mounts, wiring, inverters, etc.
by crdoconnor 13y ago
Only about 60% of the cost of installation of a solar system nowadays is the cost of the PVs themselves. You still need racks, mounts, wiring, inverters, etc.
- dredmorbius 13y agoAnd labor.