The Ctolity 100W Foldable Solar Panel combines rugged durability with high-efficiency 23.7% monocrystalline cells. It features standard MC4 solar connectors and includes a three-in-one adapter cable with XT60, Anderson, and DC5525 connectors, widely compatible with many power stations.
Ready for action anywhere, whether you’re at the campsite across the country or in your backyard getting through an emergency outage.
PLEASE NOTE: This product is manufactured by Ctolity, but it is designed to be compatible with power stations from many different brands. The included adapters can connect to many power stations, but some might need an adapter (more compatibility details below).
This product is carefully selected from our network of trusted suppliers. While not manufactured by The Power Sphere, each item is vetted to meet our quality standards.
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- 30-Day return policy (See Return Policy & Refund Policy)
- Multiple payment methods accepted, including credit cards, ShopPay, and Paypal (See Payment Policy)
What Makes This Solar Panel Better Than Others
The construction of this 100W Foldable Solar Panel is superior to many others on the market. This starts with an excellent 23.7% efficiency from the high-quality monocrystalline silicon solar cells. From equal sunlight, this panel will generate more energy than others with lower efficiency rates.
The rugged design leaves out the typical flimsy qualities of portable solar panels and replaces it with a more rigid-like construction that still folds down to a compact briefcase size for easy transit and storage. The IP65 waterproof rating showcases this solar panel’s ability to handle whatever mother nature throws at it.
Typical Power Generation Per Day
A 100W solar panel is great for charging small devices and power stations. In just 4 to 5 hours of peak sunlight, you can expect at least 400Wh of energy coming off just one 100W panel. Actual results depend on sun intensity, angle, and other factors.
This can recharge most small power stations entirely, and can also charge a typical:
- Phones: 30+ full charges (10Wh battery)
- Laptops: 3-5 charges (60Wh battery)
- Power Banks: Replenishes a 20,000mAh bank 1-2 times
Adapters and Compatibility
MC4 connectors are featured as this 100W solar panel’s output connection. This is the standard solar connector and is not only rugged and waterproof, but it’s also very easy to work with and widely compatible with many charge controllers and adapters.
The Ctolity 100W Foldable Solar Panel also includes a three-in-one adapter cable. This connects to the panel’s MC4 connection on one end and has three options for the opposite end:
- XT60: Popular power station connector (the majority of EcoFlow and Anker models)
- Anderson: Another high-amp output ready for various power stations (including many Goal Zero models)
- DC5525: A type of DC connector that fits many power stations.
If you want to use this with a power station that has a different DC connector, such as DC7909 or DC8020 (as found on many Jackery models), you can either (1) Get a simple DC5525 to 7909 or 8020 adapter or (2) Use a different adapter cable, such as our MC4 to DC7909 or MC4 to DC8020. These are sold separately.
Technical Specifications
| Product Name | Ctolity 100W Foldable Solar Panel |
| Maximum Power Output (Pmax) | 100W |
| Cell Type | Monocrystalline |
| Efficiency | 23.7% |
| Open Circuit Voltage (Voc) | 24V |
| Maximum Operating Voltage (Vmp) | 20V |
| Short-Circuit Current (Isc) | 5.4A |
| Maximum Operating Current (Imp) | 5A |
| Net Weight | 8.38 lbs (3.8 kg) |
| Folded Dimensions | 21.9x23.2 in (555x590 mm) |
| Unfolded Dimensions | 43.7x23.2 in (1110x590 mm) |
| Output Connectors | MC4 |
| Included Adapters | XT60, Anderson, DC5525 |
Customer Reviews
Panel is quite good quality and looks very similar to more expensive samples from bigblue, anker or bluetti. Probably made on same factory (smiley)
It is also quite effective giving around 48% of power from 100w to compare with nearby standing panel for 150w, which provides only 39% on the same conditions under average sun. With high sun i have got around 80w easily. Most probably can reach 90-95 at better conditions, let's see.
Connection box with cables going to opposite sides - it is quite inconvenient, the much better solution, if cables out from the same side. The mc4 connectors are average quality and i have replaced both connectors to the good ones, and no problems.
As all etfe panels, if stands on the rough surface - the bottom part starts scratch and tear immediately, so, i'm using small plastic u-profile to protect lower edges.
Overall panel is good, effective, quite well made and cheaper almost twice to compare with "brand" competitors.
Ctolity 100W Foldable Solar Panel: 23.7% Efficiency, Rugged & Waterproof Camping Design