Any of you use bi-facial PERC cells? That's what I'm looking at buying...

OldManOldMan Registered Users Posts: 128 ✭✭✭
Seems like a double-sided panel will give you more power, but the weight (22.5kg) is almost prohibitive, esp since these will be ground mount, not roof mount. I was looking at buying four, but I'm not sure, now. Price sure is right.
Yes that's right, 50 pounds is a struggle for me. I'm old.
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