ACOPOWER 250W Bifacial N-Type
#51 in 150 W and upFull review
For an RV, cabin or ground mount with room for a 61 in panel and an MPPT controller. The bifacial back helps most when the panel is tilted above a light surface.
Amazon $269.80$269.80
3.2/5
For an RV or van roof crowded with an AC unit, fans and racks that shade the panels for part of the day. On an open roof, a standard 200 W panel does the same job for less.
- 200 WRated output
- $1.30Price / W
- 36.4 VOpen-circuit voltage
- 23.4 lbWeight
- 10 yearsWarranty
Check price at Amazon$259.99
Price checked October 26, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 24 bypass diodes, so a roof rack, vent or tree shadow over part of the panel costs far less output than on a standard 3-diode panel
- IP68 junction box, sealed better than the IP65 boxes common on budget panels
- 10-year workmanship warranty, double the usual 5 years
Cons
- Costs noticeably more than BougeRV’s standard 200 W panel
- A 24 V-class panel: charging a 12 V battery needs an MPPT controller, not a cheap PWM one
- No independent test of its shade performance yet
How it scores
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.
Specifications
| Output | |
|---|---|
| Rated power | 200 W |
| Module efficiency | 20.4% (rated power over panel area) |
| Claimed efficiency | 25% (cell efficiency; module efficiency not published) |
| Cells | Monocrystalline (N-type TOPCon, 16BB, 24 bypass diodes (ShadePower)) |
| Bifacial | No |
| Electrical | |
| Open-circuit voltage (Voc) | 36.4 V |
| Voltage at max power (Vmp) | 31 V |
| Short-circuit current (Isc) | 6.8 A |
| Current at max power (Imp) | 6.5 A |
| Voc temperature coefficient | -0.2%/°C |
| Connections | |
| Output connector | MC4, 3 ft 14 AWG leads |
| Build | |
| Weight | 23.4 lb (10.6 kg) |
| Dimensions | 50.2 x 30.3 x 1.2 in |
| Frame | anodized aluminum alloy |
| Glass | 3.2 mm tempered |
| Junction box rating | IP68 |
| Warranty | 10 years |
| Output warranty | 30-year linear power output warranty |
| Released | 2026-05 |
Alternatives in this size
Renogy ShadowFlux 200W Rigid
#52 in 150 W and upFull review
For RV roofs and rooftops where vents, racks or trees shade part of the panel through the day. With clear sun all day, the cheaper standard Renogy 200 W does the same job.
Amazon $215.99$215.99
Rich Solar MEGA 130 Slim 260W 2-Pack
#54 in 150 W and upFull review
For van and RV owners whose roof only has long, narrow gaps to fill. Anyone with room for standard-width panels gets far more watts for the money.
Amazon $329.99$329.99
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