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OSCAL PM400 Pro 400W Portable Solar Panel with 23% High-Efficiency Monocrystalline Cells, ETFE Coating, IP67 Waterproof Design and Foldable Structure for Outdoor Power Stations
Original price was: $1,499.99.$999.99Current price is: $999.99.
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Two Years Warranty
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RuggedZone Buying Verdict
Score Breakdown
-
Solar Output & Charging Potential - 94%
94%
-
Cell Efficiency & ETFE Durability - 91%
91%
-
Outdoor Protection & Build - 92%
92%
-
Setup, Angle & Portability - 92%
92%
-
Output & Charging Flexibility - 91%
91%
Who Should Buy It?
Why it stands out: OSCAL PM400 Pro 400W Portable Solar Panel combines 400W solar output with 23% cell efficiency.
Best for: campers, RV users and backup-power owners who want renewable charging away from mains power.
Not ideal for: indoor-only routines with no access to useful sunlight.
Quick buying question: Is the OSCAL PM400 Pro 400W Portable Solar Panel right for you? How much solar input can your power setup use during the available daylight window? Compare portable solar panels.
Evaluated by RuggedZone’s product experts using brand-provided information, product-feature analysis and publicly available market-use feedback.
Pros
- OSCAL PM400 Pro 400W Portable Solar Panel delivers rated output up to 400W for renewable power-station charging
- For buyers comparing practical capabilities, OSCAL PM400 Pro 400W Portable Solar Panel offers this: Up to 23% cell efficiency improves energy capture from the available panel area
- OSCAL PM400 Pro 400W Portable Solar Panel: ETFE surface construction supports repeated outdoor setup and cleanup
- A supporting strength of OSCAL PM400 Pro 400W Portable Solar Panel: IP67 protection adds confidence around dust and changing outdoor conditions
- Another useful advantage on OSCAL PM400 Pro 400W Portable Solar Panel: Foldable setup and angle adjustment simplify transport and sun positioning
Cons
- A quick adjustment can help with OSCAL PM400 Pro 400W Portable Solar Panel: The best charging window still depends on available daylight
- One small everyday consideration for OSCAL PM400 Pro 400W Portable Solar Panel: Uneven ground may call for a small support adjustment
- OSCAL PM400 Pro 400W Portable Solar Panel: Long outdoor sessions benefit from checking for new shade








Model OSCAL PM400 Pro
Peak Power 400W
Coating Material ETFE
Solar Cell Material Monocrystalline Silicone
Cell Efficiency ≥23%
Rated Voltage 36V
Rated Current 11.1A
Open Circuit Voltage 43.2V
Short Circuit Current 13.9A
Operating Temperature Range -10℃~+65℃
Waterproof Level IP67
Folded Dimensions 959×679×50mm / 37.76×26.73×1.97in
Unfolded Dimensions 2554×959×21mm / 100.55×37.76×0.83in
Item Weight 22.1kg
Q & A
OSCAL PM400 Pro 400W Portable Solar Panel with 23% High-Efficiency Monocrystalline Cells, ETFE Coating, IP67 Waterproof Design and Foldable Structure for Outdoor Power Stations
| Detail Specs | |
|---|---|
| MODEL: | OSCAL PM400 Pro |
| Peak Power | 400W |
| Coating Material | ETFE |
| Solar Cell Material | Monocrystalline Silicon |
| Cell Efficiency | ≥23% |
| Rated Voltage | 36V |
| Rated Current | 11.1A |
| Open Circuit Voltage (Voc) | 43.2V |
| Short Circuit Current (Isc) | 13.9A |
| Operating Temperature Range | -10℃ to +65℃ |
| Waterproof Level | IP67 |
| Folded Dimensions | 959 × 679 × 50 mm / 37.76 × 26.73 × 1.97 in |
| Unfolded Dimensions | 2554 × 959 × 21 mm / 100.55 × 37.76 × 0.83 in |
| Item Weight | 22.1 kg |
| Conversion Rate | Up to 23% |
| Adjustable Tilt Angles | 30° / 40° / 50° / 80° |
| Connector Type | MC4 |
| Factory Warranty | 2 Years |
FAQs
Q & A
OSCAL PM400 Pro 400W Portable Solar Panel with 23% High-Efficiency Monocrystalline Cells, ETFE Coating, IP67 Waterproof Design and Foldable Structure for Outdoor Power Stations
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