ECO-WORTHY [eco-worthy.com] has
ECO-WORTHY Bifacial 100W 12V Monocrystalline Solar Panel (US-L02M100TM-1) on sale for
$45.99 when you apply discount code
Flash20 during checkout.
Shipping is free.
About this Item:- Rated Power: 100W
- Solar Cell: Monocrystalline
- Maximum/Peak Voltage(Vmp): 20.2V
- Open Circuit Voltage(Voc): 24.5V
- Short circuit current: 4.95A
- Maximum current: 5.20A
- Output Tolerance: ±3%
- Temperate coefficient of Isc: (010+/-0.01)%/℃
- Temperate coefficient of Voc: -(0.38+/-0.01)%/℃
- Temperature range: －40℃～ +85℃
- Frame: Aluminum alloy frame
- Weight: 11.46 lbs
- Size: 39.8" x 18.1" x 1.4"
10 Comments
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Or just wait for residential wind turbines
And have to replace them in 7-10 years? No thanks.
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Why would you need to replace them in 7-10 years? They hold about 80% of their efficiency after 30 years. Their only downside compared to this is they are big and heavy
They haven't been around for 30 years to even make that a valid projection.
With as heavy and large as they are, 7-10 years is a fair estimate for needing replacement to keep up with trending efficiency.
Between power demands increasing and roof replacements, there's a reason they aren't common on residential units.
And that's not even mentioning what you have to deal with when one gets damaged.