mcsolar
Member
- Location
- San Diego, CA, USA
Any ideas on how to add, without a service upgrade, 20kW (two 10kW inverters) to an existing 6kW system on a residential property serviced with a main panel (200A), a sub panel (100A) and a sub sub panel?
The existing PV system (6kW) was installed with a 30A breaker located immediately adjacent to the center-fed 200A main breaker. It's been in place for 10 years.
The local utility (SDG&E), does not permit line-side taps, but does offer a Renewable Meter Adapter (RMA) which features a 60A breaker.
Options?
The owner of the property has already purchased all of the equipment (60 panels and 2 10kW inverters) and is now looking for a contractor for installation.
The existing PV system (6kW) was installed with a 30A breaker located immediately adjacent to the center-fed 200A main breaker. It's been in place for 10 years.
The local utility (SDG&E), does not permit line-side taps, but does offer a Renewable Meter Adapter (RMA) which features a 60A breaker.
Options?
The owner of the property has already purchased all of the equipment (60 panels and 2 10kW inverters) and is now looking for a contractor for installation.