Hi All,
I'm in los angeles area and looking to get a tesla solar system installed. I have started doing some research and would like to get some input from the group.
1) Our roof is about 20 yrs old according to the previous owner. The architecure shingles still looked ok to me. My guess is it will last another 5-10 years. I'm struggling with whether to replace the roof now before installing the solar panels or solar roof.
2) Our monthly electricity bill from SCE averaged to about $135. Acording to a tesla's quote, a 8.16 kw system without power wall will cost us about $12,200 after the tax incentive.A 5.2 kw tesla solar roof will cost $25,800 after tax incentive. To get a shorter pay back period, I think it's better not to install power wall yet. I'm assuming power wall can be added without too much additional costs down the road.
3) I think I might need to replace the original roof ac unit, it's been about 25+ yrs old. I would think it's better to move it to ground level or it doesn't matter?
4) I know our electrical panel will probably have to be upgraded. This is additional $3-4000. I believe this is additional cost. But I'm surprised Tesla did the electrical panel upgrade for one guy on youtube.
Thanks for your time.
I'm in los angeles area and looking to get a tesla solar system installed. I have started doing some research and would like to get some input from the group.
1) Our roof is about 20 yrs old according to the previous owner. The architecure shingles still looked ok to me. My guess is it will last another 5-10 years. I'm struggling with whether to replace the roof now before installing the solar panels or solar roof.
2) Our monthly electricity bill from SCE averaged to about $135. Acording to a tesla's quote, a 8.16 kw system without power wall will cost us about $12,200 after the tax incentive.A 5.2 kw tesla solar roof will cost $25,800 after tax incentive. To get a shorter pay back period, I think it's better not to install power wall yet. I'm assuming power wall can be added without too much additional costs down the road.
3) I think I might need to replace the original roof ac unit, it's been about 25+ yrs old. I would think it's better to move it to ground level or it doesn't matter?
4) I know our electrical panel will probably have to be upgraded. This is additional $3-4000. I believe this is additional cost. But I'm surprised Tesla did the electrical panel upgrade for one guy on youtube.
Thanks for your time.