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ECO-WORTHY N-Type 18BB Bifacial Solar Panels 2PCS 195W 18V Monocrystalline Solar Panel $151 + Free Shipping $151.4
$151
$239
36% off
AliExpress
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ECO-WORTHY N-Type 18BB Bifacial Solar Panels 2PCS 195W 18V Monocrystalline Solar Panel $151 + Free Shipping
ECO-WORTHY via AliExpress. Ship from US warehouse.
Apply coupon JJX32Bfor $32 off at checkout.
Final Price: $151.4
Backup Code: USBS20​ or VSUSAFF20for $20 off.
Specs:
Output Power: 195W per panel
System Voltage: 18V output voltage
Cell Tech: N-Type 18BB monocrystalline
Conversion: 25% high efficiency
Generation: Dual-sided bifacial power generation
Durability: 30-year lifespan
Protection: IP68 waterproof rating
Dimensions: 58.86" × 26.18" × 1.38"
Weight: 23.15 lbs
https://www.aliexpress.
ECO-WORTHY via AliExpress. Ship from US warehouse.
Apply coupon JJX32Bfor $32 off at checkout.
Final Price: $151.4
Backup Code: USBS20​ or VSUSAFF20for $20 off.
Specs:
Output Power: 195W per panel
System Voltage: 18V output voltage
Cell Tech: N-Type 18BB monocrystalline
Conversion: 25% high efficiency
Generation: Dual-sided bifacial power generation
Durability: 30-year lifespan
Protection: IP68 waterproof rating
Dimensions: 58.86" × 26.18" × 1.38"
Weight: 23.15 lbs
https://www.aliexpress.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
ECO-WORTHY N-Type 18BB Bifacial Solar Panels 2PCS 195W 18V Monocrystalline Solar Panel $151 + Free Shipping
ECO-WORTHY via AliExpress. Ship from US warehouse.
Apply coupon JJX32Bfor $32 off at checkout.
Final Price: $151.4
Backup Code: USBS20​ or VSUSAFF20for $20 off.
Specs:
Output Power: 195W per panel
System Voltage: 18V output voltage
Cell Tech: N-Type 18BB monocrystalline
Conversion: 25% high efficiency
Generation: Dual-sided bifacial power generation
Durability: 30-year lifespan
Protection: IP68 waterproof rating
Dimensions: 58.86" × 26.18" × 1.38"
Weight: 23.15 lbs
https://www.aliexpress.
ECO-WORTHY via AliExpress. Ship from US warehouse.
Apply coupon JJX32Bfor $32 off at checkout.
Final Price: $151.4
Backup Code: USBS20​ or VSUSAFF20for $20 off.
Specs:
Output Power: 195W per panel
System Voltage: 18V output voltage
Cell Tech: N-Type 18BB monocrystalline
Conversion: 25% high efficiency
Generation: Dual-sided bifacial power generation
Durability: 30-year lifespan
Protection: IP68 waterproof rating
Dimensions: 58.86" × 26.18" × 1.38"
Weight: 23.15 lbs
https://www.aliexpress.
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17 Comments
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Don't confuse these with earlier 195w panels from EcoW.
These will hit their rated wattage.(on peak).
I have 18 of these on my array(9s2p).
EcoW has earlier bifacial 195w that are terrible. These are not.
They later came out with N-type black 195w panels that are just as worst.
The latest ones that the dual face(with a line in the middle) are the current one.
If you bought these last month and they look like the pictures, then it's their latest ones.
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I've bought tons of stuff from them and they have replaced any damaged stuff for me but it's always been from Ebay.
I haven't had to use their CS from AliE yet.
The black ones in the back are the Aeternsol 200w that's ~$50/each on the hot deal section. There are great too.
Out of the rated 3510w, it peaked at 3647w so it will hit it's rated wattage but expect 80%-85% in normal condition.
The numbers is at it's optimal condition.
When the panels get hot, that optimal condition is gone.
During the winter month, if you measure each individually, chances are it will hit 195w easily.
Also it's important to understand that once you connect these panels in series or parallel, you're gonna lose some efficiency.
Your array is only good as your worst panel.
Let's say if you have 2 panels and one does 200w and one does 210w, you put them together and they are not going to do 410w. In series, your mppt will register the lower amperage of the 2 and in parallel, it will take the lower voltage.
Plus, you lose another ~5% from what you're mppt showing and what's going into the battery.
If you can get 80%-85% in this heat right now, you're doing good.
I put them on 2x4 woods and I use as little and cheapest as possible.
Put them on wheels so I can roll them if needed but they are pretty much fixed.
These racks come with everything but they will for 4 200w if the panels are 27 inches or less in width.
I can snap a pic of it tomorrow.
EcoW has a new rack that can be had for ~$80 but I haven't tried it yet.
You can fit 4 panels of any sizes but once you mount them, it will only fit those panels.
I started doing just a battery with an inverter and then adding a panel.
Once I got that going, it became a hobby and I kept adding more and more.
We just moved to a house with 1/2 acres so I'm able to expand my solar arrays even more.
I'll post more details when I get the chance. I'm a solar junkie now.
Most of my stuff sit in garage and the wires just sit under the garage door.
It's a little messy.
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