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207kWh System... In 12V??? 😬

I saw this video some days ago and dropped a comment. Dude was saying he did great for his client.
 
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I'm surprised, based on location, that the batteries and solar are sufficient for winter weather conditions.
There not, they have back up diesel generator tied in for back up.
If someone knows the location - what does PVWatts show per kW of PV for this area?
 
There not, they have back up diesel generator tied in for back up.
If someone knows the location - what does PVWatts show per kW of PV for this area?
I missed that in the video; the wife kept asking many questions about the installation.
If they do not have a wood/pellet stove, I would believe they use quite a bit of diesel.
 
In a vid like this one, we would normally see a review of the actual solar collected and loads out, discussion of the effectiveness of the system, however seems they skipped over showing us any actual data at all. Given the location, hauling in diesel better be done during summer and store a year's supply on site.
 
In a vid like this one, we would normally see a review of the actual solar collected and loads out, discussion of the effectiveness of the system, however seems they skipped over showing us any actual data at all. Given the location, hauling in diesel better be done during summer and store a year's supply on site.
Ahh how else to the justify the tracks on the suburban? They make daily trips for fuel 😂

Love to see some compatible reviews to some of the Victron marketing wank videos they put out. Seem almost on par with this (albeit much less extreme).

 
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Maybe I am a bit jealous of the MT pole mounts and the REC Alphas, with that budget id have twice as many.
Quit picking on people with MT pole mounts. :ROFLMAO:

Winter with snow and don't have the panels tilted more. 🤡

No need for designing for a high snow load if the panels are tilted more vertical. Another thing I noticed was one pole mount is not at the very top of the pole. These are designed to have a bolt across the top so the mount can't slide down but it might come off with enough uplift. Maybe when I install the 3 poles this summer, I use a bolt thru the pole like they did.
 
29.16 kw of panels. 405 kwh of Lithium Batteries
Using PV watts for Sierraville, CA, and tilting for max production in December, a 60 degree tilt, south facing:

1713544055096.png

Using EG4 Powerpros, 15 would cost you $57,000 (less for buying in quantity, does not include install).
Might have considered Bi-Facial panels for the extra production in winter. Mount them vertically, and you don't have to worry as much about clearing snow.
 
Lets say you vertically mounted 405w bi-facial panels (with 405w production per side), and faced east/west:

East Facing Side:
1713544634892.png

West facing side:
1713544684081.png

about 10% more total production
 
Quit picking on people with MT pole mounts. :ROFLMAO:

Winter with snow and don't have the panels tilted more. 🤡

No need for designing for a high snow load if the panels are tilted more vertical. Another thing I noticed was one pole mount is not at the very top of the pole. These are designed to have a bolt across the top so the mount can't slide down but it might come off with enough uplift. Maybe when I install the 3 poles this summer, I use a bolt thru the pole like they did.
Im not picking on those , im jealous!
 

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