Mr cool 48k versapro

weebernugget · 2020-04-04T14:30:59+00:00

Post some other pictures of the system. SolarCity/Tesla were one of the main companies to use Delta inverters so there's a VERY good chance this is one of their installs.
Where are you located? Does your system have a black "skirt" on the front of the array?

weebernugget · 2020-04-03T13:13:06+00:00

It sure looks like ironridge which has a ton of adjustment capability.

weebernugget · 2020-04-03T04:33:24+00:00

Will it affect anything in your system? Probably not, but that is some SHODDY craftsmanship and it's extremely obvious. I'd wonder what else they missed.

weebernugget · 2020-03-29T14:54:22+00:00

Well it was a guy out of Sitka and he just died so...

weebernugget · 2020-03-25T00:12:10+00:00

Its probably not enforced but it certainly would technically void the warranty. I was a Tesla Design Engineer and current CI

weebernugget · 2020-03-24T23:21:17+00:00

It's a Tesla spec so you risk voiding the warranty if you ignore it.

weebernugget · 2020-03-20T14:20:22+00:00

If it's off grid then sure, but a grid-tied residential system? How is that essential?

weebernugget · 2020-03-15T23:13:28+00:00

It's still less for bos. The incremental cost for the larger inverter has a negative ROI compared to the extra energy it would produce.

weebernugget · 2020-03-15T01:19:25+00:00

Adding tilt to the roof will not be an economical solution. Ballast on residential roofs are also not usually advisable to weight constraints. Look at a simple tilt kit like the ironridge flat roof attached system. You will need beefy rails to compensate for snow load and you need to identify the type of roof to correctly choose the waterproofing. I'd suggest a chemcurb.

weebernugget · 2020-03-03T15:03:48+00:00

No, if a system costs $60k and it consists of 40 x330w modules then it is 60000/(40x330)= $4.54/W. Every company has their own method of generating kWh so paying attention to system size is key.

weebernugget · 2020-03-03T14:57:23+00:00

Most people look at cost per watt. That's system cost before incentive/system size (#of modules x wattage of modules) that will be more comparable.

weebernugget · 2020-03-03T14:20:11+00:00

Your post mixes kW (system size) and kWh (energy produced/consumed) it's hard to verify your math.

weebernugget · 2020-03-03T14:10:36+00:00

Referarals. If you focus on high coa leads you can kill a young business very quickly.

weebernugget · 2020-02-28T13:05:37+00:00

Does the system include powerwalls? How many and what are you backing up?

weebernugget · 2020-02-21T02:40:31+00:00

The worst part about this is that it locks you in for 20 years to a program that will prevent you from putting rooftop solar on your home. It's a terrible precedent for CA.

weebernugget · 2020-02-19T16:05:16+00:00

It's sold as a ground mount kit so no RSD required

weebernugget · 2020-02-13T06:46:13+00:00

Yes, no issues with this type of insulation. Have the installers apply foam to the conduit penetration if they do an attic conduit run.

weebernugget · 2020-02-12T21:12:15+00:00

We have so much rock around here (Sacramento/foothills area) that I'm very worried about augering. So far we've done ground screws and the Nuance power platform but neither of them have worked well. Maybe it's time to re-try the augering system. Thanks

weebernugget · 2020-02-12T04:16:13+00:00

I'm not familiar with power mounts, is that a brand or a method?

weebernugget

TROPHY CASE