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Can be used for all panels up to 85 Watt
Overcharging protection
Overdischarging protection
Short and Open Circuit protection
Car type spade fuse with spare fuse included
Full LED status indication
Fail Safe
Advanced design
Manufacturer's Warranty, guarantees the device against manufacturing defects.
Not only do they do the job very well; these are small, rugged, quality built , good looking controllers with a sophisticated control circuit.
They are also a bargain buy; excellent value for money.
You will not be disapointed if you bought one of these.
N.B You only need a controller on panels above 15 Watt but if you are leaving any panel connected to a battery when you are not there to monitor it, no matter what power rating it is, then I strongly recommend that you use a controller. Solar Panels can over charge a battery if left connected and it will do no good to the charger as well, shortening the life of both.
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