Inexpensive (cheep) solar charging...

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A.O.

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Aug 20, 2013
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The Promissed land, South Carolina!
So I thought I would throw this up here, kind of a review of sorts. Not very technical just basic user type stuff. I bought this as a home classroom type of thing to learn a little about solar charging/use/backup power.

I bought a solar panel/charger/controller set up from Harbor Freight, on sale for $139.99 USD. Comes with 3 15w panels,wiring harness to hook it all up, a controller,2 12v emergency lights with 10-12 foot cords, and a universal 3,6,12v power cable for small devices.


The controller face has a display to show voltage coming through and battery voltage, a USB port (slightly underpowered as it will charge some phones but not enough to charge my Iphone) 2-12v cigarette lighter type sockets (I keep a USB converter in one to charge my phone), 2-12v ports for the 2 emergency lights, and a 3 & 6 v port for small stuff.

Extra things I've added is a 35ah deep cycle sealed battery, so I can have it all in my basement, a small 750w power inverter (just in case, will run a small tv or similar, in case of total power failure to gather information as to what is going on). and 2 battery chargers that take 12v power to run them, an Accumanager20 to charge AAA,AA,C,D,and 9v NIMH batteries, and a Nitecore i4 Intellegent charger for my Li Ions.

So I charge all my many flashlight batteries etc , and my phones with this. in case of power failure it will do all that plus charge laptops,have emergency lighting and as I said run a small tv or something if needed.I've had this set up for around 8-9 months and it does just what it is supposed to so far... maybe a hair over $250 invested total...not bad for pretty cheep!




 
Among the solar enthusiast community, the Harbor Fright starter kit is not well respected (polite understatement).
But for a very low load and with no larger than a 30-40AH battery it is usable.
The panels are cheap, not just inexpensive, and the charge controller is not very efficient.
If you want to expand its capabilities, you are better off starting from scratch.

As a flashaholic, you should be aware that wire size is critical, particularly when feeding the inverter. Also 750 watts is beyond the capacity of your 35AH battery.
A smaller inverter will be more efficient driving small loads.

Tapatalk...
 
Among the solar enthusiast community, the Harbor Fright starter kit is not well respected (polite understatement).
But for a very low load and with no larger than a 30-40AH battery it is usable.
The panels are cheap, not just inexpensive, and the charge controller is not very efficient.
If you want to expand its capabilities, you are better off starting from scratch.

As a flashaholic, you should be aware that wire size is critical, particularly when feeding the inverter. Also 750 watts is beyond the capacity of your 35AH battery.
A smaller inverter will be more efficient driving small loads.

Tapatalk...

No doubt at all... LOTS (most) of HF stuff qualifies that way... Cant expect too much from their stuff, gotta know that going in! BUT... a lot of their stuff will get the job done without breaking the bank.. Eventually I plan to move back to the world and do more solar stuff to power my house, and HF wont be on the shopping list, but for what I'm doing with this its just fine.
 
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