A well-documented 200 W panel for a 12 V RV, boat or cabin system from an established brand. Buyers chasing the lowest price per watt can find 200 W for much less.
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 | 200 W |
| Efficiency | 25.3% (maximum cell efficiency; datasheet module efficiency 20.2% (the Amazon listing says 25%)) |
| Cells | Monocrystalline (N-type TOPCon, 18BB) |
| Bifacial | No |
| Electrical | |
| Open-circuit voltage (Voc) | 21.8 V |
| Voltage at max power (Vmp) | 18.4 V |
| Short-circuit current (Isc) | 11.6 A |
| Current at max power (Imp) | 10.9 A |
| Voc temperature coefficient | -0.3%/°C |
| Series / parallel | Yes |
| Connections | |
| Output connector | MC4 |
| Build | |
| Weight | 24 lb (10.9 kg) |
| Dimensions | 58.7 x 26.8 x 1.2 in |
| Frame | anodized aluminum alloy |
| Glass | 3.2 mm AR-coated tempered |
| Junction box rating | IP67 |
| Warranty | 10 years |
| Output warranty | 25-year limited power output warranty |
A cheap way to put 400 W on an RV, boat or shed roof where smaller panels fit better than large ones. Buyers who want full published specs and a stated warranty pay a little more for HQST’s 400 W pair.
Amazon $229.59A large-panel pair for a cabin, shed or ground-mount array with a high-voltage MPPT controller. Too big and too high-voltage for most van and small RV setups.
Amazon $599.99 Renogy $599.99A simple way to buy 400 W of Renogy’s 200 W panel for an RV roof, shed or ground mount with an MPPT controller. Compare it with two singles first, since the pack is not always cheaper.
Amazon $365.99 Renogy $352.99Compare the Rich Solar MEGA 200 N-Type 18BB Rigid Solar Panel with any other rigid solar panel →
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