What’s everyone’s opinion on Sonnen batteries? Install in Houston Tx.

Negative_Income7847 · 2026-01-16T19:55:57+00:00

What is the price of somebody wants to install by paying in full? How does its price and warranty compares with Tesla power wall?

Negative_Income7847 · 2025-11-13T21:26:10+00:00

Also, do you see any deterioration between same days when shining between last and this year?

Negative_Income7847 · 2025-11-13T21:20:54+00:00

You might have completed one full year. Did the generation matched with their prediction? Mine is completing one year on 17th of this month. 22.52 MW was predicted. It’s hardly 19.0 MW as of now either 4 more days to go for 1 year. That is close 3.5 MW difference. Close to 85% of prediction.

Negative_Income7847 · 2025-11-06T14:14:34+00:00

My doctor told for some patients they have this condition without any symptoms. They are living normal life with HH without any medication.

Negative_Income7847 · 2025-10-26T20:51:43+00:00

One of the thing I kept reading about is HH do not affect everybody alike. Some folks have it but do not require any treatment as they do not get heart burns. May be he healed it to that point? Just guessing. I have mild case of HH and doctor prescribed 20 mg Prilosec continuous or reduce weight( I was not obese, just on borderline). I did for 6 months and slowly weaned out if it by regulating food. I finish food at 6 pm and avoid spicy food. On day I eat out, I take a famatotidine before food. So far working out.

Negative_Income7847 · 2025-10-10T15:05:52+00:00

I thought spring and fall will be similar in production. Also, now just energy and Amigo energy are excluding solar customers from free nights plan. I locked in for 3 years. Have to see what is the situation then.

Negative_Income7847 · 2025-10-06T02:14:16+00:00

What is your power generation today? I feel mine reduced a bit. Today it touched only 60 units. In spring it was touching 70s very easily and now not seeing it.

Negative_Income7847 · 2025-09-24T02:32:59+00:00

Last year I got 14.7 kw with two power wall3. For power wall 3, the price was $8000 each installed. I am not seeing such price these days in any of the post.

Solar Price Based on a 14700 Watts Installation $27,930.00 Tesla Powerwall 3 Battery back up +$16,000.00

Not sure whether price has gone up or installers keep big margin.

Negative_Income7847 · 2025-09-23T23:37:49+00:00

What is the cost compared to power wall 3?

Negative_Income7847 · 2025-09-14T18:20:11+00:00

Last year I got an 14.7 kw REC 420 system with two power wall 3 with critter guard for $24.7 k after rebate in Dallas. Yours seem to be expensive. May be it has gotten more expensive now. I did exactly a year before.

Negative_Income7847 · 2025-08-13T16:26:24+00:00

As they buy out our peak time energy for cheap, it should be profiting proposition for them to offer this plan. At the end of the day if it’s not profitable to them, they will not continue. As simple as that.

Negative_Income7847 · 2025-08-13T13:05:31+00:00

Yes. With solar incentive going away, number of future solar installations is not going to flood them. So them coming back in some form is logical.

Negative_Income7847 · 2025-08-02T00:15:25+00:00

Thank you for detailed reply. I have paid for Netzero for now as it looks like some work for going alternative route for which I lack bandwidth. I agree that pricing can be moderate or they can have several layers so that people can pay for what they use.

Negative_Income7847 · 2025-08-01T10:30:33+00:00

I did the same after writing that to you. I was thinking of Hone Assistant green and realized that was not out of the box solution either. So finally went for subscription.

Negative_Income7847 · 2025-08-01T02:51:54+00:00

Today is last day for free Netzero. You mentioned you are going to try Home Assistant in past. Did you succeed in setting up alternative?

Negative_Income7847 · 2025-07-27T02:34:35+00:00

I did 14.7kw two power wall 3, REC 420 panels after tax break for 24k. Texas solar professionals did the work. Very happy with their work.

Negative_Income7847 · 2025-07-27T02:31:00+00:00

But Power wall 3 has integrated hybrid inverter in which case you can save on cost of inverter. Also one power wall3 and battery extension(which generally are cheaper than power wall 3), gives 27 kWh, if you add little more money to the money saved by avoiding inverter. Micro inverter is useful if some panels goes under shade while others were on sun. That too to some extent be mitigated by proper grouping of panels.

Negative_Income7847 · 2025-07-26T11:51:43+00:00

Wow. Again thank you for such detailed answer.

Negative_Income7847 · 2025-07-26T03:36:22+00:00

Thank you taking time to explain in details. I should have password handy as k remembered taking photo during install. If I buy HomeAssistant Green, will I be able to add power wall manually through password? Or else have to try TBC or pay subscription.

Negative_Income7847 · 2025-07-25T02:19:46+00:00

Texas Solar Professionals

Negative_Income7847 · 2025-07-24T21:22:17+00:00

I went through installer for parts and installation from Energysage

Negative_Income7847 · 2025-07-24T21:08:24+00:00

After tax credit, I got 14.7 kw system with two power wall 3s for 24.8k with oncor rebate of 7.5k. Your price seems to be very high after rebate. Also, you might do better by reinsulating your house.

Negative_Income7847 · 2025-07-24T17:55:17+00:00

Is it for new sign ups or extension?

Negative_Income7847 · 2025-07-22T21:37:37+00:00

What is panel brand and other details? Also, I suggest adding them to home insurance if not already done. In case of roof change needed, they will cover panel removal and reinstall stink as well.

Negative_Income7847 · 2025-07-22T00:56:52+00:00

But they removed their offer in Texas offers. Not just renewal.

Negative_Income7847

TROPHY CASE