String inverters incorporate just one central inverter unit, with the solar panels “strung” together, all connecting back to your inverter. After producing the connections, it’s crucial to test the system to be sure good functionality. This includes observing voltage readings and confirming that both of those DC and AC hundreds https://invertersysteminstallatio01100.answerblogs.com/30297555/inverter-systems-installation-things-to-know-before-you-buy