SAGEPEAK 400W Foldable Solar Panel for Power Station, 23% High Efficiency, IP65 Waterproof, ETFE Solar Charger for Outdoor Camping, RV, Emergency, Off Grid

Upgraded one-piece molding solar panel that delivers stronger, more efficient, more durable off-grid solar power anywhere the sun shines.
This newly upgraded all-in-one solar panel lets you grab reliable off-grid power wherever there’s sunlight—tough, long-lasting, and way more powerful than basic solar panels on the market.
Our SAGEPEAK 400W folding solar panel hits a 22.5% energy conversion rate, which means it turns 30% more sunlight into usable power than regular solar panels. We use top-grade single-crystal solar cells paired with a high-transparency ETFE outer layer that lets nearly all sunlight pass through, so you squeeze every bit of energy out of the sun.
No extra stands or messy brackets required! It comes with a built-in adjustable support bracket that tilts anywhere from flat 0° up to a steep 90°, so you can angle it to catch maximum sun all day long.
Lightweight foldable build with a handy carry handle makes it ultra-easy to haul outdoors. It works reliably in extreme temperatures from 14°F to 149°F, ideal for camping trips, RV road trips, hiking adventures, permanent off-grid cabins, and emergency power blackouts.
Works With Almost All Your Power GearFull Safety & Outdoor Protection
We include a complete multi-port MC4 adapter cord that fits most portable power stations, RV batteries, and off-grid storage batteries. The cable supports DC5521, DC5525, DC7909 and XT60 ports, so you won’t need to hunt down extra adapters for your devices.
Full Safety & Outdoor Protection
4 built-in smart safety guards shield your expensive power station and batteries from harm: overcharging, overcurrent, overvoltage, and overdischarge protection. It automatically cuts power if something goes wrong to prevent damage to your gear.
The panel body carries an IP65 waterproof rating, so light rain, dust and outdoor splashes won’t stop it from working outdoors.
What You Get:
1 x 400W All-in-One Foldable Solar Panel
1 x 3-meter MC4 multi-port adapter cable (DC5521 / DC5525 / DC7909 / XT60 connectors)
1 x Matching storage carrying bag
1 x User instruction manual
Note:
Double-check your portable power station’s voltage, current and port type to make sure it matches this solar panel before plugging in.
Tilt the panel between 30° and 45° toward the sun to hit its full rated power output.
The USB junction box on the panel is NOT waterproof—always keep it dry to avoid breaking it.
Heavy cloud cover or limited sunlight will lower the panel’s power output, this is normal for all solar panels.