















☀️ Harness the sun’s power—stay charged, stay unstoppable!
The EnginStar 40W Solar Panel features high-efficiency monocrystalline cells with a 24% conversion rate, delivering up to 40 watts of clean energy. Its foldable, lightweight design (3.3 lbs) includes 10 versatile DC connectors and QC3.0 USB ports for fast charging multiple devices simultaneously. Ideal for outdoor enthusiasts and emergency preparedness, it ensures reliable, portable solar power wherever your adventures take you.
































| ASIN | B09FL3Y41Q |
| Amperage Capacity | 2.6 Amps |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (180) |
| Date First Available | 30 Sept. 2021 |
| Included Components | Connectors |
| Item Package Quantity | 1 |
| Item Weight | 1.5 kg |
| Item model number | S40 |
| Manufacturer | EnginStar |
| Material | Monocrystalline Silicon |
| Maximum power | 40 Watts |
| Part Number | S40 |
| Product Dimensions | 104.65 x 34.54 x 5.08 cm; 1.5 kg |
| Size | (40W) US |
| Special Features | High efficiency solar cells, QC3.0 USB port, 12-15V DC output, 10 included connectors, foldable design |
| Style | Modern |
| Voltage | 12 Volts, 5 Volts |
J**L
I used this along with a large portable power bank for when my unit would go to the field. I tested it at home first. The power bank i have shows how much of a charge it is getting and, with direct sunlight, this thing will charge just as fast as the wall outlet. It is easy to set-up and carry around as well. I highly recommend this for campers or those military personnel stuck out in the field.
K**L
I haven’t used it yet but it looks Great!!
A**R
Average
A**R
Works great when it is sunny. Funny thing about solar.
A**G
I am in love with how useful this is! Filled my power bank in less than 5 hours! I am very happy to say I would recommend
Trustpilot
4 days ago
1 month ago