A light, compact 150 W panel for small and mid-size power stations on camping trips. Buyers who plan to chain panels together should pick one that supports it.
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 | 150 W |
| Tested output | Not tested (estimated 87%) |
| Efficiency | 25.8% (cell efficiency, listed as 'up to 25.8%' on the Amazon listing) |
| Bifacial | No |
| Electrical | |
| Open-circuit voltage (Voc) | 25.2 V |
| Voltage at max power (Vmp) | 21.6 V |
| Short-circuit current (Isc) | 7.4 A |
| Current at max power (Imp) | 6.9 A |
| Series / parallel | No |
| Connections | |
| Output connector | MC4 |
| Cables included | 9.8 ft 5-in-1 MC4 cable (Anderson, XT60i, DC8020, DC7909, DC5521), 3 DC adapters |
| Build | |
| Weight | 8.4 lb (3.8 kg) |
| Folded size | 25.9 x 23.2 x 0.9 in |
| Unfolded size | 52.1 x 23.2 x 0.2 in |
| Kickstand | Yes |
| Water resistance | IP65 |
| Warranty | 3 years |
A light, well-priced 150 W panel for small to mid-size power stations that accept 12-20 V solar input. Owners of large stations needing higher voltage should pick a 200 W-plus panel instead.
Amazon $139.99For campers with a small or mid-size power station who want 200 W that one person can carry easily. The short warranty is the main trade-off for the low price.
Amazon $159.99 HQST $159.99A bifacial 200 W panel for car campers and RV owners with an XT60-input power station, where the reflective case can add some extra output. Not one to carry far.
Amazon $219.99 GEYOTO $259.99Compare the TWELSEAVAN 150W HPBC Portable Solar Panel with any other portable solar panel →
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