A low-cost large-format panel for a home rooftop, shed or ground-mount array on a 24 V or 48 V system with an MPPT controller. Too big and too high-voltage for most RV and van setups.
Price checked October 21, 2026. As an Amazon Associate we earn from qualifying purchases.
The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
| Output | |
|---|---|
| Rated power | 425 W |
| Efficiency | 25% (published as "25+%"; the maker does not say whether this is cell or module efficiency) |
| Cells | Monocrystalline (N-type, 16BB, 182 mm full cells, Grade A+) |
| Bifacial | Yes |
| Electrical | |
| Open-circuit voltage (Voc) | 38.6 V |
| Voltage at max power (Vmp) | 32.1 V |
| Short-circuit current (Isc) | 13.8 A |
| Current at max power (Imp) | 13.2 A |
| Connections | |
| Output connector | MC4 |
| Build | |
| Weight | 53.6 lb (24.3 kg) |
| Dimensions | 67.8 x 44.7 x 1.2 in |
| Frame | anodized aluminum |
| Glass | tempered, dual-glass construction |
| Junction box rating | IP68 |
| Warranty | 5 years |
| Output warranty | 30-year performance warranty, 87.4% output |
The best-value way to put 200 W on a van roof, shed or ground mount on a 12 V system. Buyers who want a longer workmanship warranty pay more for Renogy’s 200 W.
Amazon $107.99 HQST $119.99Two of JJN’s N-type 200 W bifacial panels for a van, RV or shed system with an MPPT controller or a power station. Slightly cheaper per watt than buying the single panel twice.
Amazon $259.99 JJN $265Two of HQST’s compact 200 W panels in one box, a low-cost way to put 400 W on a 12 V van, RV or shed system. Check the single-panel price first, since two singles have been cheaper.
Amazon $229.99 HQST $229.99More from JJN: every JJN product ranked.
