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RVPOZWER 300W N-Type Monocrystalline Solar Panel $85.54 + Free Shipping
$86
$139
38% off
AliExpress
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RVPOZWER 300W N-Type Monocrystalline Solar Panel $85.54 + Free Shipping
RVPOZWER via AliExpress. Ship from US warehouse.
Apply coupon JJY20SS for $20 off at checkout.
Final Price: $85.54
Backup code: 15USAFF or USD1115
Prices may vary by $1-$3 depending on your account location.
Specs:
Rated Power: 300W
Cells: N-type monocrystalline
Conversion Efficiency: Up to 25%
Operating Voltage: 18.9V
Operating Current: 15.88A
Dimensions: 30.1 × 1.18 × 53.1 inches
Weight: 26.67lb
Water Resistance: IP68
Note 1: You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout.
Note 2: Price may fluctuate slightly with currency exchange rates.
https://www.aliexpress.
RVPOZWER via AliExpress. Ship from US warehouse.
Apply coupon JJY20SS for $20 off at checkout.
Final Price: $85.54
Backup code: 15USAFF or USD1115
Prices may vary by $1-$3 depending on your account location.
Specs:
Rated Power: 300W
Cells: N-type monocrystalline
Conversion Efficiency: Up to 25%
Operating Voltage: 18.9V
Operating Current: 15.88A
Dimensions: 30.1 × 1.18 × 53.1 inches
Weight: 26.67lb
Water Resistance: IP68
Note 1: You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout.
Note 2: Price may fluctuate slightly with currency exchange rates.
https://www.aliexpress.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
RVPOZWER 300W N-Type Monocrystalline Solar Panel $85.54 + Free Shipping
RVPOZWER via AliExpress. Ship from US warehouse.
Apply coupon JJY20SS for $20 off at checkout.
Final Price: $85.54
Backup code: 15USAFF or USD1115
Prices may vary by $1-$3 depending on your account location.
Specs:
Rated Power: 300W
Cells: N-type monocrystalline
Conversion Efficiency: Up to 25%
Operating Voltage: 18.9V
Operating Current: 15.88A
Dimensions: 30.1 × 1.18 × 53.1 inches
Weight: 26.67lb
Water Resistance: IP68
Note 1: You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout.
Note 2: Price may fluctuate slightly with currency exchange rates.
https://www.aliexpress.
RVPOZWER via AliExpress. Ship from US warehouse.
Apply coupon JJY20SS for $20 off at checkout.
Final Price: $85.54
Backup code: 15USAFF or USD1115
Prices may vary by $1-$3 depending on your account location.
Specs:
Rated Power: 300W
Cells: N-type monocrystalline
Conversion Efficiency: Up to 25%
Operating Voltage: 18.9V
Operating Current: 15.88A
Dimensions: 30.1 × 1.18 × 53.1 inches
Weight: 26.67lb
Water Resistance: IP68
Note 1: You must be signed into your AliExpress account and have your address added to your address book to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout.
Note 2: Price may fluctuate slightly with currency exchange rates.
https://www.aliexpress.
Community Voting
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Community Reviews
This RVPOZWER panel is being discussed mainly as a budget solar option for portable or off grid use, but the big question is whether it is really a 300 watt module. The strongest practical takeaway is that real output depends heavily on location and sun angle, and similar sized panels in colder northern areas have been seen far below their rating. The listed dimensions and efficiency math also point to something closer to about 210 to 230 watts. Shipping protection and vendor follow through are another concern, since one panel arrived bent and broken. A workable low cost panel, but the wattage claim and delivery risk deserve scrutiny.
Common Questions (4)
AI-generated summary based on comments from the community. Updated ago
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22 Comments
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I'm pretty sure this is the same panel as https://aeternasol.net/products/2...-home-200w, which I have and isn't bad, but it isn't close to 300 W and I don't know why they feel the need to say it is.
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I know your results may vary, I'm asking if the 300w can be achieved in perfect conditions, or is this like the 30k lumen flashlight
But is listed wattage achievable under perfect conditions, or is this a boast to get us to buy an inferior product?
Even on a perfectly sunny day, the farther north or south you are from the equatr, the lower the sun sits in the sky & because Earths surface is curved, the sunlight hits at more of an angle, so the further you are from the equator the more you have to tilt your panels toward it. Right on the equator the sun is basically straight overhead, so panels can sit almost flat and soak up the strongest, most concentrated light per square inch.
On top of that, the farther you are from the equator, because of the curve of the earths surface, the more atmosphere the sunlight has to travel through. Unlike empty space, The atmosphere eats up and scatters sunlight, so by the time it reaches your panels not only is it not as concentrated, it's less intense overall, because you're dealing with both a shallower angle and extra loss because of the extra atmosphere it needs to travel through.
That's why the exact same panel under the exact same "perfect" sunny conditions will put out different amounts of power depending on geographical location. In a nutshell, not all perfect sun is created equal. Perfect sun at the equator is much stronger than perfect sun in New York. I hope this makes sense.
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