New 48 panel/3 Powerwall 2's Install in South Texas.

[201reyes]

Hello, I am new to the forum and hope to learn a lot more as I read the many posts already here. I signed up for Solar thru South Texas Solar Installers back at the end of June 2020. Solar Panels were installed mid November 2020. 48 Panels, Axtec AC-400MH/144s. This past week the (3x) Powerwall 2's were installed along with the inverters (under the panel array). Sunny Boy 7.0-1/ SP-US-41 (3x). I was told that there is a delay on the Gateway 2, so another 10-14 days to have that installed, the wiring, etc. My question is about the gateway, is there a delay? I haven't been able to find anything on the web... More pictures to come.

 

[h2ofun]

Hello, I am new to the forum and hope to learn a lot more as I read the many posts already here. I signed up for Solar thru South Texas Solar Installers back at the end of June 2020. Solar Panels were installed mid November 2020. 48 Panels, Axtec AC-400MH/144s. This past week the (3x) Powerwall 2's were installed along with the inverters (under the panel array). Sunny Boy 7.0-1/ SP-US-41 (3x). I was told that there is a delay on the Gateway 2, so another 10-14 days to have that installed, the wiring, etc. My question is about the gateway, is there a delay? I haven't been able to find anything on the web... More pictures to come.View attachment 628104 View attachment 628106

I assume those panels are pretty much to the south? You are going to get tons of solar.

 

[201reyes]

I assume those panels are pretty much to the south? You are going to get tons of solar.

yes, all due south

 

[201reyes]

pic of the batteries

 

[BGbreeder]

Welcome!

I'm curious: What kind are your ground mounts?

All the best,

BG

 

[CrazyRabbit]

i signed with southern solar for 56 panels and 8 powerwalls, was told February for powerwalls, but have solar installed. i will be calling feb 1...

 

[charlesj]

Interesting brick house wall

 

[CrazyRabbit]

Interesting brick house wall

That’s what I was thinking, perhaps he is still proud of his brick choice. More then likely just uploaded the wrong photo..

 

[Southpasfan]

Interesting brick house wall

The panels are on the mounting set up to the right side of the photo. Actually the first install I have seen other than on a roof.

 

[201reyes]

That’s what I was thinking, perhaps he is still proud of his brick choice. More then likely just uploaded the wrong photo..

Bought the house already built, so no input on the style, etc.

 

[201reyes]

The panels are on the mounting set up to the right side of the photo. Actually the first install I have seen other than on a roof.

Yes, my roof configuration is wacky, so being as I have an acre of land, the northwest corner was perfect for my install.

 

[201reyes]

Welcome!

I'm curious: What kind are your ground mounts?

All the best,

BG

 

[201reyes]

more pics...

 

[201reyes]

So back to my original question. Anyone heard of a delay on the gateway 2? I was told 14 days a week ago, I can only keep my fingers crossed and pray to the solar gods...

 

[201reyes]

So....I just got a call from South Texas Solar...they will be coming out this Friday (3/5/2021) to complete the install! Baby Jesus hear my prayers! I will post pics of the completed installation. Hopefully the PTO will not take long...

 

[SMAlset]

Hey the wait is almost over. Congrats.

So I see you are far south in Texas. Did your area escape the polar vortex effects? Were you affected by the power outages?

 

[201reyes]

Hey the wait is almost over. Congrats.

So I see you are far south in Texas. Did your area escape the polar vortex effects? Were you affected by the power outages?

We went 3.5 days without power/water. It sucked! I only wish I had pulled the trigger on solar sooner....lol.

 

[bob_p]

We have a 44 350W panel (15.4KW) / 4 PowerWall system in Houston.

The OP has a 48 400W panel (19.2KW) / 3 PowerWall system in south Texas, which should perform better than our system in Houston.

When we installed our system, Tesla was recommending a PowerWall per 4KW of solar panels, and based on the performance of our system, that ratio seems reasonable - providing us enough backup power to run the house (essential devices) for an extended time without grid power, and enough storage to power the house overnight and reduce grid power usage when the sun isn't out.

Depending upon how much power the OP's house uses each day (especially during "night" hours), the OP may want to consider adding another PowerWall or two.

 

[201reyes]

Well the Tesla Gateway 2 was installed on 3/5/21. AEP Texas came out did the disconnect, the load wiring was transferred, power restored. quick test to ensure no hiccups come AEPTX inspection/PTO day (5-10 business days ) everthing looked good! so just the wait now....

 

[CrazyRabbit]

Sweet, who installed the powerwalls?
When did you sign your contract?