I want to share a real-world case of solar power system longevity –
Location is 33.75, -118.33. Azimuth = 155 deg, tilt = 26 deg.
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DG size much lower than designed AC KW. Is that ok? (IQ8+ inverter with 395 panel)
Help! Anyone knows if the DG size (distributed generator) on application to energy company can be significantly lower than the designed AC KW?
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Commercial Roofer
Wanting to offer solar to my clients with the expansion/extension of the solar tax credit. What do the far more learned folks than I...recommend?... -
Is it normal for your bill to be the same pre-solar in Dec?
what was your power bill was this past month? We installed 15 solar panels in April 2021.
These past two months it is like the solar was turned... -
How do I wire this solar panel? (OGRE B180-J24)
I have several OGRE B180-J24 solar panels that don't seem to be working well at all. I found a data sheet for them and it seems to indicate that they... -
Anyone willing to review my 12V DC system design?
Hello - I'm new here. Thank you in advance for checking out my post.
Although I have some general knowledge of electronics (engineering background)... -
Question about Fusing
Hi there! I have a Renogy Rover Elite 40 for my portable setup. The manual says never to connect the panels with the battery not installed. It makes a... -
Net Meter not Measuring Excess production
Hi Y'all,
I have a question regarding my Itron c1s Net meter installed on a 4.68KW solar grid-tie project in Albuquerque. I designed and... -
Kyocera panels from 2006, could they have degraded by 25% in 14 years?
Brand new, the output capacity of my panels is 8100 W. I have 2 inverters and 1 of them has failed so I'd expect to see that my system is producing somewhere... -
Design of Upgrade
I'm looking for the best arrangement for old to new upgrade with these components:
New parts MPPT 50A and two 200W Monocrystalline with three 12v... -
Need Help Deciding If / When / Where To Place Fuses (And What Type) In Solar System
Hey guys!
Lots of good information on this forum. As such, I have been a lurker for quite some time, and have been able to answer most of...Last edited by zoinbergs; 04-29-2020, 02:09 AM. -
New Solar on Conversion Van Questions
Hi All. New to the groups here. This is fascinating stuff and I can’t get enough of it. Thank you to everyone who posts and those who reply. It’s...Last edited by TStein; 03-02-2020, 09:10 PM. -
Need protection from golf balls
After panels were installed, found out the big slicers drop their balls almost vertically breaking our panels. Installed poles with cable and netting... -
Installer offering discount for used solar panels and inverter
Any insight is greatly appreciated. Want to move forward but really value everyone’s expert advice on this. This is what I was quoted
We...Last edited by Mitchellsol121; 10-15-2019, 05:24 AM. -
Which is a fair contract rate per watt???
Hello Guys,
I am getting close to finalizing my solar panel project and need some advice on how to proceed. Here is my story:
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