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Deal.ai › Solar Panels
1
100-Watt Monocrystalline Silicon Solar Panel

100-Watt Monocrystalline Silicon Solar Panel

Best price now

$153.00at OupesChecked Nov 9

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $153.00 at Oupes on Nov 9.

Our take on the 100-Watt Monocrystalline Silicon Solar Panel

The Oupes 100W folding solar panel uses monocrystalline cells with an ETFE coating and claims over 23% conversion efficiency. It is IP65-rated, folds for transport and weighs 5.7 kg, so it suits camping, van life and emergency backup for a portable power station. The MC4 connector is standard, but the bundled cable is built around Oupes power stations, so owners of other brands need an adapter. Buyers say it sets up without the manual and charges quickly in full sun; a few report a panel failing early, which warranty replaced.

Best forCampers and overlanders charging a portable power stationOupes power station ownersEmergency backup power at homeRV and van life users with limited roof space
Pros
  • Monocrystalline cells with a stated 23%+ conversion rate
  • IP65-rated with ETFE coating for water, dust and wear
  • Folds down and weighs 5.7 kg for portability
  • Standard MC4 connector
  • Includes MC4 adapter cable, waterproof bases and sundial indicator
Cons
  • Bundled cable is aimed at Oupes power stations; other brands need an adapter
  • At least one buyer reported a panel failing after a month
  • Some owners find solar panels in this class expensive
  • Output drops in shade, clouds or low sun like any panel

100-Watt Monocrystalline Silicon Solar Panel prices at every store

  • OupesNew

    In stock

    $153.00Free shippingChecked Nov 9
    Visit Oupes

Store links may earn us a commission. Price via Klarna.

100-Watt Monocrystalline Silicon Solar Panel price history

Lowest price we've seen: $153.00 on Nov 10 at Oupes. Tracked across 1 store since Nov 10.

What reviewers say

Owners say the panel works as advertised, sets up without the manual and charges a power station quickly in full sun. A few report early failures, handled under warranty, and some find the connector setup limiting outside the Oupes ecosystem.

What people mention
  • Charging speedPraisedOwners say it charges a power station quickly in full sun.
  • SetupPraisedBuyers find it easy and intuitive to set up without the manual.
  • Connector compatibilityCriticisedThe bundled cable suits Oupes products; other brands need an adapter.
  • ReliabilityMixedMost panels work as advertised, but one failed after a month and was replaced under warranty.
  • ValueMixedBuyers call it good value for the output, though some find solar panels in this class expensive.

From Oupes

  • ≥23% conversion rate for reliable, sustainable energy
  • IP65-rated, built with ETFE coating and multi-layer protection against water, dust and wear
  • Monocrystalline silicon cells with 95% light transmission and UV resistance
  • Standard MC4 connector
  • Folds down for portability; weighs 12.48 lb (5.7 kg)
  • Long lifespan
Materials
ETFE (Ethylene tetrafluoroethylene) cell lamination; monocrystalline silicon cells
Care
If it rains, move the panels indoors and dry them thoroughly.
Guarantee
12-month warranty
Returns
30-day money back — return within 30 days, no questions asked
Shipping
Fast shipping from West & East Coast US local warehouses
In the box
100W Solar Panel ×1, MC4 to (Anderson+XT60+7909+5521) Extension Cable x 1, Water-proof Base x 2, Sundial Indicator x 1, User Manual ×1, Warranty Card ×1

About the 100-Watt Monocrystalline Silicon Solar Panel

This is a 100-watt solar panel made with monocrystalline silicon cells. The cells are laminated with ETFE and have 95% light transmission and UV resistance. The panel has a conversion rate of 23% or higher.

The panel is rated IP65. The ETFE coating and multi-layer construction protect it against water, dust and wear. It uses a standard MC4 connector.

The panel folds down for portability and weighs 12.48 lb (5.7 kg). If it rains, move the panel indoors and dry it thoroughly.

Power
100 W
Width
23.2 in
Weight
12.48 lb (5.7 kg)
Cell type
Monocrystalline silicon
Conversion rate
23% or higher
Coating
ETFE cell lamination
Protection
IP65
Connector
Standard MC4
Care
Move indoors and dry thoroughly if it rains
In the box
Solar panel, MC4 to Anderson/XT60/7909/5521 extension cable, 2 waterproof bases, sundial indicator, user manual, warranty card

What buyers say

Buyers like
  • Works as advertised and charges well in good sun
  • Easy and intuitive to set up, no manual needed
  • Panels charge the power station quickly in full sun
  • Good value at a reasonable price
  • Replacement sent quickly when a panel failed
  • Great customer service
Buyers complain about
  • Power cable only hooks up to OUPES products; needs an adapter for other connectors
  • One panel failed after a month (replaced under warranty)
  • Solar panels seem pretty expensive

Specifications

Width (")
23.2Source
Power (W)
100.0Source

Questions and answers

Will it charge a power station from another brand?
The panel uses a standard MC4 connector, so it can. The bundled extension cable ends in Anderson, XT60, 7909 and 5521 plugs, but buyers report the cable is set up for Oupes stations, so check your input port and add an adapter if needed.
Is it waterproof?
It is IP65-rated, with an ETFE coating and multi-layer protection against water, dust and wear. That covers rain and splashes, not submersion.
How much does it weigh and does it fold?
It weighs 5.7 kg (12.48 lb) and folds down for transport, which makes it practical for camping and van use.
What comes in the box?
One 100W solar panel, an MC4 to Anderson/XT60/7909/5521 extension cable, two waterproof bases, a sundial indicator, a user manual and a warranty card.
How does it compare with rigid panels?
Folding panels like this are easier to carry and store but usually cost more per watt than rigid glass panels. Rigid panels suit fixed roof or ground mounts; this one suits travel.
Does it work in shade or clouds?
Output falls sharply in shade, clouds or low sun, as with any solar panel. Angle it toward direct sun and keep the surface clear for the best charge.
Where is the 100-Watt Monocrystalline Silicon Solar Panel cheapest?
At Oupes, for $153.00, as of our latest check.
What do buyers say about the 100-Watt Monocrystalline Silicon Solar Panel?
Buyers like: Works as advertised and charges well in good sun; Easy and intuitive to set up, no manual needed; Panels charge the power station quickly in full sun. Common complaints: Power cable only hooks up to OUPES products; needs an adapter for other connectors; One panel failed after a month (replaced under warranty).