OBOIN 80W Portable Foldable Solar Panel
$69.96 on Amazon.com (as of November 9, 2026, 7:22 PM EST) View details ↗
The OBOIN 80W portable solar panel utilizes HPBC-2.0 cell technology and LONGi thickened Taibao silicon wafers with rear-side straight-line welding technology to deliver a 25% efficiency rating and stronger resistance to micro-cracks. Built for high energy generation in limited spaces or cloudy conditions, the unit integrates a durable construction engineered to handle outdoor environments, along with an IP67 waterproof rating for the panel assembly. Note that the USB junction box is not waterproof and must be kept away from direct water contact.
Multi-port output options include one USB-A port with 5V⎓3.4A, 9V=2.5A, and 12V=2A outputs, one Type-C port supporting 5V=3A, 9V=3A, 12V=3A, 15=3A, and 20V=3A, and one DC 5521 port providing 22.5V=3.56A. The hardware is furnished with MC4 to T60, Anderson, DC5521, DC7909, 35135, and 5525 cables, plus a 10-in-1 battery adapter. This configuration supplies compatibility for charging batteries and power stations, smartphones, tablets, laptops, and cameras across applications such as camping, travel, emergency backup, RVs, SUVs, marine use, trailers, pickup trucks, 4x4 off-road vehicles, vans, and backyard setups.
Weighing 2.65 lbs, the foldable design packs down to a backpack size of 10.5″ × 8.3″ × 1.6″ for trunk storage and transport. Certified to EC, EMC, UKCA, FCC, IC, PSE, and RoHS standards following electrical, chemical, and environmental assessments, the product is backed by a 12-month limited warranty and lifetime technical support. The package includes one portable solar panel and one user manual.
| Maximum Power | 80 watts |
|---|---|
| Efficiency | 25% |
| Item Dimensions | 21″ L x 0.63″ W x 33.3″ H |
| Item Weight | 2.7 pounds |
| Connector Type | MC4 |
| Maximum Voltage | 22.5 volts |






