Product Details
- Amazon Sales Rank: #151808 in Sports & Outdoors
- Brand: PowerFilm
- Model: RA-9
- Number of items: 1
- Dimensions: 3.00" h x
4.00" w x
5.00" l,
.40 pounds
Features
- PowerFilm RA-9 Charge Controller
- POWERFILM RA-9 CHARGE CONTROLLER 4.5 AMPS
- 0
PowerFilm RA-9 Charge Controller
Product Description
Charge Controller100% SOLID STATE: All power switching is done with MOFSET's. No mechanical relays are used Rated 4.5 Amps @ 12 volts Includes professional marine-grade components ready to attach to your PowerFilm Rollable Solar Panel Temperature compensation Battery charge regulation Wires are rated for outdoor use, size 16 AWG, with Hypalon Insulation
Customer Reviews
Most helpful customer reviews
6 of 6 people found the following review helpful.
By TBNXN
Directions do not state that the unit is powered by the battery side connection before it will allow solar PV current through to charge a battery. So at first I thought I had a defective unit. Tech support at MorningStar Corp. was very helpful to clarify how it works. So make sure that the battery being charged inside a device does not have a resistor in its charging port that will NOT allow backflow of energy or the charge controller will not operate. It would be handy if the SunGuard unit had a "charging" indicator light on it so you know its actually charging so when the sunlight is too weak you know to reposition the PV panel or pack it up.
2 of 3 people found the following review helpful.
By geoduck
This unit quit working after 3 days. Not due to overcharging because we were in cloudy days with little direct sun.
0 of 0 people found the following review helpful.
By Roberto
This item did not work out of the box. Called mfg no help. Ordered similar less expensive controler which works fine.
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