how much does a solar mounting system cost
Aug 23, 2017
how much does a solar mounting system cost
PV modules are generally not single-block installation, the more components installed, the lower the cost of conventional components, a shelf of about 20 yuan, excluding the foundation, a group of shelves are generally 16, 8 or 4, the price is not the same , It should be 300 yuan, 150 yuan or 100 yuan.
