Looking for guidance on which system to go with SunPower or SolarWorld

[Ian S]

In the sumer we average just over 2,000 kwh and then this winter we went up to 4,000 kwh and then in January with the really cold weather we hit 7,000 kwh. We just found out that one of the heat pumps in the house wasn't working correctly and was basically running non stop for several weeks which shows up in the majority of our usage is off-peak according to BGE.

That's interesting. In Arizona, at least with gas heat, our peak electrical usage is in the May-September timeframe that nearly coincides with solar peak production. You look to be in the opposite situation. Make sure you understand how your utility rate structure works as well as how it implements net-metering. I'm sure Rich will explain the ins and outs to you but some of these details may influence what the most cost-effective system size may be for you.

[mdguy35]

The Suniva quote is even more attractive than the Solar World IMHO.

Can you expand why the suniva quote is more attractive? Is it from a cost perspective or something else?

[Ian S]

Can you expand why the suniva quote is more attractive? Is it from a cost perspective or something else?

Primarily cost. Both decent panels IMHO.

[silversaver]

When you have both decent installer and panel, the price is the only answer you need. I'm sure they will offer you a very competitive price. Sooner you start, the more savings you have.

[Naptown]

I have skin in this particular game so I will hereafter abstain from posting my opinion.

[mdguy35]

Just a quick update. We ended up going with a 50 270 watt solarworld/solaredge system for 2.87 a watt.
We decided to go with solaredge because of the geek factor for me. Thanks everyone for the thoughts and comments. I will post pictures once the install starts.

[J.P.M.]

Just a quick update. We ended up going with a 50 270 watt solarworld/solaredge system for 2.87 a watt.
We decided to go with solaredge because of the geek factor for me. Thanks everyone for the thoughts and comments. I will post pictures once the install starts.

Thank you for the update.

[zhyue2003]

I wish I was in Maryland! Those kind of prices are unheard of in CT as pricing is about 50-75c higher. I am getting a 17kw job done at $3.25 watt (Phono 260w / Solar Edge) and it was a knock down, drag out fight between bids to get that price. My lowest bid was actually $3.07 but it was from a new company looking for jobs...

grkmec, your price sounds good to my ear. I am next door in NY. Would you mind sharing with me contact info for your installer? Thanks!

[choatie88]

grkmec, your price sounds good to my ear. I am next door in NY. Would you mind sharing with me contact info for your installer? Thanks!

Same here - I'm in Westchester also, and just got a quote for $3.857/W for 80 285W SolarWorld / SolarEdge system. Any info you could share on a better installer would be much appreciated!

[ddunn712]

I too would be interested to know which installer you went with. Unfortunately I cannot PM you. Thanks. David.

[grkmec]

My installation was done by Ross Solar Group.

[ddunn712]

My installation was done by Ross Solar Group.

Thanks for your feedback. I was hoping to find out who MDguy35 used and if he was happy with the service he was provided now that it has been over a year and a half ago.