I previously used a 7 amp Sunforce cost controller that I purchased from Northern Instrument once I first stepped into the realm of Photo voltaic Energy. It lasted for a few months after which died. Upon suggestions from associates I researched “Pulse Width Modulation” photo voltaic cost controllers solely to seek out that I saved coming again to the Xantrex C35. At this level I used to be utilizing an off the shelf battery charger from the massive field retailer and I came upon that utilizing these will significantly scale back the life span of your batteries. I had 105 watts of photo voltaic panels and this gave me round 7 amps of charging present with loads of wiggle room for future enlargement. I took the plunge. Plunked down my cash and have by no means regarded again.

The “C” sequence cost controllers are the mainstay of the Xantrex cost controller line-up. The C35 cost controller is a stable state, microprocessor pushed, photo voltaic battery charger that may deal with as much as 35 fixed amps of enter present it doesn’t matter what the charging supply. The C35 makes use of a “PWM” charging type. “PWM” is a three stage charging profile that gives better longevity to your batteries than a standard off the shelf battery charger. The Bulk, Absorption, and Float modes are used to make sure that voltage and present settings equal the state of cost of the batteries. This implies the quickest potential charging and an prolonged battery life that you’ll not get in the event you use your fathers previous charger. With the price of batteries right this moment, something that prolongs their life is definitely worth the worth. The controller is U.L Listed and comes with a 2 yr producer’s guarantee.

The C35 photo voltaic cost controller is area adjustable for both 12 or 24 volt DC operation. It may be arrange as a DC load controller or as DC Diversion mode. This mode could be used in the event you have been utilizing Micro-Hydroelectric energy or Wind Energy to generate your electrical energy. The Xantrex C35 cost controller has been my major supply as a photo voltaic powered battery charger for over a yr now with completely Zero points or issues. Would I hesitate to purchase one other one? Completely not! This cost controller has been essentially the most dependable product in my photo voltaic toolbox and I look ahead to many extra completely happy years with it. My system continues to develop and at present I’ve the unique C35 and now have added one other C40 to take a seat beside it.


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