solar budget of 2700.00 Canadian
Hi all, I'm going to beef up my solar system. The budget is $2700.00 including installation costs. I'm considering these because I will be able to pick them up from Calgary and save the (conside...
Forum Discussion
Winter solar harvest in Bismark ND (close enough to Regina) is 1.7H. Phoenix, on the other hand has 3.2H. You get twice as much power in Phoenix.
Given:
Imp = 7.7A
Vmp = 32V
4 panels
Total AH produced on a winter day in Bismark is:
7.7A * 4 * 32V/14V * 1.7H = 120AH
Is that enough? You need 240AH just to run your tank heaters!! What's your objective?
Sal
Given:
Imp = 7.7A
Vmp = 32V
4 panels
Total AH produced on a winter day in Bismark is:
7.7A * 4 * 32V/14V * 1.7H = 120AH
Is that enough? You need 240AH just to run your tank heaters!! What's your objective?
Sal
smkettner wrote:
In winter you will be lucky to get 45 amps. In summer you will never need more than 45 amps.
