Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low View: 27 54 All 1 DC Inverter uninstall/reinstall $1,850.00 Additional DTU installation $450.00 Additional load relocation to the existing battery backup per load $250.00 DC Inverter Replacement $3,550.00 Enphase noise filter/ ferritering installation $750.00 Install WIFI Extender or Hardwire the inverter $650.00 System reset and Communication troubleshooting $350.00