A low-cost, safety-certified 200 W panel for a 12 V RV, van or shed system. The thin warranty terms make Callsun or HQST the safer buy at similar prices.
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 | 25.8% (as published for the cells ("up to"); module efficiency not published) |
| Cells | Monocrystalline (N-type, 16BB, series-parallel cell strings for shade tolerance) |
| Bifacial | No |
| Electrical | |
| Open-circuit voltage (Voc) | 23.1 V |
| Voltage at max power (Vmp) | 20.8 V |
| Short-circuit current (Isc) | 10.3 A |
| Current at max power (Imp) | 9.6 A |
| Series / parallel | Yes |
| Build | |
| Weight | 23.1 lb (10.5 kg) |
| Dimensions | 52.7 x 30.3 x 1.18 in |
| Frame | anodized aluminum alloy |
| Glass | 3.2 mm tempered |
| Junction box rating | IP68 |
| Output warranty | 30-year performance warranty claimed; terms not published |
A cheap, independently tested 400 W pair for a van, RV or shed on a budget. JJN’s newer N-type 2-pack costs a little more but comes with a full spec sheet and a stated warranty.
Amazon $239.99A good single-panel choice for an RV roof, shed or ground mount where you want 200 W from one module. Pair it with an MPPT controller; on a 12 V system with a PWM controller, two 100 W panels make more sense.
Amazon $179.99 Renogy $179.99A low-cost large panel for a shed, greenhouse or ground mount with an MPPT controller. Buyers who want a stated warranty and full spec sheet should pay a little more for a better-documented brand.
Amazon $254.77More from ECOBOSS: every ECOBOSS product ranked.
