[pvusers] Pb with Power Guard controller

["U-solar" <24h@u-solar.com>]

Dear PV users,

 

Here is a message received by U-solar from Mr. Graham McDonald, who needs help with Power Guard controller. Any advice welcome.

Gregory Boutin-Wang
Founder & CEO
mailto:24h@u-solar.com
http://www.u-solar.com/

Lead the Market of Solar Photovoltaic Energy Today

 

 

-----Original Message-----
From: Graham [mailto:gandcmcdonald@msn.com]
Sent: Friday, June 28, 2002 10:40 PM
To: 24h@u-solar.com

A year and a half ago I purchased four PV panels and a controller in Quartzsite, Arizona.  Second hand.  No problems with the panels.

 

The controller: "Power Guard" - model 12 Volt 14 Amp.  No other useful information.On the front: A meter - with a volt/amp switch, an LED to show it's operating, and two access holes into the case - one labeled "x", the other "y".  Being second hand - no owners/operators manual. 

 

Any information you can supply on this unit would be appreciated.  Thanking you in advance,

 

Graham McDonald.....

 

gandcmcdonald@yahoo.com