Palm Trees in southern Florida

Friday, November 10, 2017

Solar on the bench

Our new RV didn't have solar... so we bought some!



All the parts

Solar is magic, it really is. As long as the sun is shining, you have your lights, your water pump & your electronics going. 
Life is more comfortable with solar.

Two 170w panels off Amazon for $180 ea, an mppt solar controller, a remote read out for the controller too. Two mount  kits,  two "Y" cords, some 10g solar wire & several mc4 connectors (they were a good buy so I bought extras).

The batteries are already there and I already have a few tubes of Dicor self-leveling sealant on hand (shop around, it can be found locally). I was just out taking photos of the solar gear & realized I'll need some bigger wire too, for panels down to the controller, and controller to battery.



The pieces
That's $646 for a 340w system (plus the batteries)

Cable, $48
50 FT - 10 AWG Solar PV Multi-Conductor Tray Cable - 600V Type TC Cable

170w panels, $179
Newpowa 170W 170 Watt 12V Moncrystalline Solar Panel High Efficiency Mono Module

MC4 connectors, 5 pair pack for $5.18
ECO-WORTHY 5 Pairs MC4 Connector Male/Female Solar Panel Cable Connectors

Controller $149
SolarEpic 40A MPPT Solar Charge Controller 100V input Tracer A Series 4210A With Display

Remote readout for the controller $30

SolarEpic MT-50 Remote Meter LCD Display fit for Tracer BN series MPPT Charge Controller NOT FIT FOR RENOGY & HQST MPPT

"Y" cable connectors $10ea (you only need this if you're doing more than one panel)
Signstek Y Branch MC4 Parallel Connector Adapter M/FF and F/MM

Panel mount kit $10
HQST Solar Panel Mounting Z Brackets with Nuts and Bolts -- 4 Sets of RV, Boat, Roof, Wall and other Off Gird Installation



The header picture... I got tired of looking at roads so I went to sun set/rise pictures, then I found this one again. I just like it!



7 comments:

  1. Keep in mind solar panels also provide shade for your roof.

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  2. Rob, you have so much knowledge and skills. I would definitively have to pay if I wanted solar in my camping van.

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  3. Like the new header picture, had to do a double turn when I saw the horse as he reminded me of Walter.

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    1. That has always been a favorite picture...
      That pony (Buck was his name, a Welsh pony) did not look that big in the ring! But we did get him into the back of the van!

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  4. I think the first solar panels I bought were 75 watts a piece and cost 600 dollars each! Solar has gotten a lot better in the last 17 years, and a lot cheaper Looks like that will be a terrific system. I'll check back.

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  5. Give us an update on the solar in six months.

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  6. It's still sitting on the bench, I got the RV back from the shop last week & it's sitting at a storage place until we finish here.
    I'm not anticipating any problems (famous last words!), this is the 3rd solar system I've done. Well the second, the first I had done at a solar place in Quartzsite AZ.

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