The Rvpozwer 200W N-Type Rigid is the better rigid solar panel overall, rated 4.3 to 3.4. The Rvpozwer 200W N-Type Rigid leads on value, efficiency and durability. The Rvpozwer 200W N-Type Rigid costs $44.17 less ($135.82 vs $179.99).
A low-cost 200 W panel for a 12 V van, RV or shed system, with a longer warranty than most budget brands. Buyers who want a well-documented panel from an established maker pay a little more for HQST.
Amazon $135.82For a van roof where a 175 W panel fits better than a 200 W one, on a 12 V system with a simple controller. Where space allows, a 200 W N-type panel gives more for the money.
Amazon $179.99Prices were last checked October 26, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Each factor is scored 0-100 against the same fixed reference points for every 150 W and up rigid solar panel; a clear win is highlighted. How we rank explains each one.
| Factor weight | Rvpozwer 200W N-Type Rigid | ACOPOWER 175W 12V Mono |
|---|---|---|
| Overall rating | 4.3/5 | 3.4/5 |
| Value 45% | 78 $0.68 per rated watt | 45 $1.03 per rated watt |
| Tested output 15% | 50 not yet independently tested (neutral score used) | 50 not yet independently tested (neutral score used) |
| Durability 25% | 100 IP68, 10-year warranty | 84 IP65, 10-year warranty |
| Efficiency 15% | 86 22.3% module efficiency (from size and rated power) | 36 19.8% module efficiency |
| Rvpozwer 200W N-Type Rigid | ACOPOWER 175W 12V Mono | |
|---|---|---|
| Output | ||
| Rated power | 200 W | 175 W |
| Module efficiency | 22.3% (rated power over panel area) | 19.8% |
| Claimed efficiency | 25% (cell efficiency) | 19.8% (module efficiency) |
| Cells | Monocrystalline (N-type, 18BB) | Monocrystalline (64 cells) |
| Bifacial | No | No |
| Electrical | ||
| Open-circuit voltage (Voc) | 22.1 V | 21.6 V |
| Voltage at max power (Vmp) | 18.2 V | 18.1 V |
| Short-circuit current (Isc) | 12.1 A | 10.3 A |
| Current at max power (Imp) | 10.9 A | 9.7 A |
| Voc temperature coefficient | - | -0.3%/°C |
| Series / parallel | Yes | - |
| Connections | ||
| Output connector | - | Solar connectors (IP68), 14 AWG leads |
| Build | ||
| Weight | 19.2 lb (8.7 kg) | 22 lb (10 kg) |
| Dimensions | 52.76 x 26.38 x 1.18 in | 49.7 x 27.5 x 1.4 in |
| Frame | aluminum alloy | anodized aluminum alloy |
| Glass | 3.2 mm tempered | 3.2 mm tempered |
| Junction box rating | IP68 | IP65 |
| Warranty | 10 years | 10 years |
| Output warranty | at least 90% of rated power for the first 10 years | 25-year power output warranty |
