What's involved in adding more panels?

[rmk9785e]

all the residential units are HDWave now except for the StorEdge which is SE7600A based still.
That SE7000A-US is pretty old, I sure hope the OP is not being UPGRADED to that.

Both I and my installer are in California. I had requested SE7600 but the proposal came with SE7000A-US. Upon your recommendation in post #9, I looked at the proposed agreement and realized that I was being 'upgraded to' SE7000A-US with 25 year warranty. I asked them for upgrade delta for SE7600H-US and was quoted additional $300. I later realized that SE7600H-US comes in 2 configurations; one with EV charger and one without. Wonder why would SolarEdge not give them different model numbers.
Now they have woken up to the need to get permits and PG&E approval (at no additional cost to me) as the upgrade is more than 10% of the original installed capacity. I don't know the list price difference between the basic model and the EV Charger model of SE7600H-US. It may be less expensive to add and EV charger when I buy an electric vehicle.

[ButchDeal]

Both I and my installer are in California. I had requested SE7600 but the proposal came with SE7000A-US. Upon your recommendation in post #9, I looked at the proposed agreement and realized that I was being 'upgraded to' SE7000A-US with 25 year warranty. I asked them for upgrade delta for SE7600H-US and was quoted additional $300. I later realized that SE7600H-US comes in 2 configurations; one with EV charger and one without. Wonder why would SolarEdge not give them different model numbers.

Well there are different models and more than you think as well.

SE7600H-US000NNU2 standard

SE7600H-US000NNU4 standard but rated to -40 degrees (being replaced by Setapp versions below)

SE7600H-US000NNC2 standard with RGM (Revenue Grade Meter)

SE7600H-US000NNV2 standard with EV charger.


SE7600H-US000BNU4 setapp (no front display)

SE7600H-US000BNC4 Setapp RGM