If you notice any discrepancies in Vitality output or program functionality, Get hold of your installer for troubleshooting and repairs. In off-grid and hybrid solar units, the DC energy from PV modules is transmitted into the charge controller 1st — not the inverter. Conduit: Protective tubing for jogging electrical wires, https://www.americanarraysolar.com/what-should-you-consider-when-hiring-commercial-solar-contractors/