A light, high-wattage bifacial panel for owners of large power stations with a 50 V-plus solar input, especially over reflective ground. Owners of small or low-voltage stations should look elsewhere.
Price checked October 21, 2026. As an Amazon Associate we earn from qualifying purchases.
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
| Output | |
|---|---|
| Rated power | 480 W |
| Tested output | Not tested (estimated 91%) |
| Efficiency | 25.6% (ZOUPW's 'up to 25.6%' figure, not stated as cell or module; the Amazon listing says 25%+) |
| Cells | Monocrystalline (N-type, 16BB, 182 mm cells) |
| Bifacial | Yes, up to 144 W more from the back |
| Electrical | |
| Open-circuit voltage (Voc) | 49.3 V |
| Voltage at max power (Vmp) | 42.5 V |
| Short-circuit current (Isc) | 12 A |
| Current at max power (Imp) | 11.3 A |
| Connections | |
| Cables included | 13 ft 12AWG solar extension cable, 2 ft 12AWG 4-in-1 adapter cable (DC7909 with DC8020 adapter, XT60, Anderson) |
| Build | |
| Weight | 22.5 lb (10.2 kg) |
| Folded size | 34.65 x 32.56 x 3.35 in (880 x 827 x 85 mm) |
| Unfolded size | 138.58 x 32.56 x 0.87 in (3520 x 827 x 22 mm) |
| Water resistance | IP68 |
| Warranty | 3 years |
A high-output single panel for owners of large power stations that accept around 50 V of solar input, at RV sites or in home backup. Owners of small or low-voltage stations should look elsewhere.
Amazon $499.99 ZOUPW $469.99For car campers and RV owners with a mid-size power station who want 300 W from one panel without a 30 lb carry. Budget for an MC4 adapter cable.
Amazon $386.99 Renogy $386.99For owners of large power stations who want 400 W from a single panel they can still carry. It is much lighter than older 400 W folding panels.
Amazon $599.98 Anker SOLIX $699.99More from ZOUPW: every ZOUPW product ranked.
