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MHPOWOS

MHPOWOS 220W Portable Solar Panel N-Type 25.5% Efficiency

MHPOWOS 220W Portable Solar Panel N-Type 25.5% Efficiency

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This MHPOWOS portable solar panel is a 220W N-type 16BB monocrystalline unit with a 25.5% conversion efficiency, built to hold stable output in weak light, cloudy conditions and high heat. Its 43.2V output and 7-in-1 connector cable (XT60i, Anderson, DC8020, DC7909, DC5521, DC5525, DC35135) let it plug straight into most portable power stations, so you can charge a generator without buying extra adapters.

An IP67 waterproof rating and ETFE coating support year-round outdoor use across a -14°F to 149°F operating range, while the foldable frame with four kickstands sets up without tools and folds to 22.83 x 21.65 x 2.3 inches at 14.3 pounds for storage in an RV compartment or car trunk.

Key Features

Brand MHPOWOS
Model Number MH-SP-002
Product Type Portable Solar Panel
Efficiency 25.5%
Maximum Power 220 watts
Output Voltage 43.2 volts
Maximum Voltage 50.4 volts
Amperage Capacity 5.1 A
Cell Type N-Type 16BB Monocrystalline
Material Type ETFE Monocrystalline Silicon
Connector Type 7 in 1 Solar Connector
Special Features Flexible, Portable
Waterproof Rating IP67
Operating Temperature Range -14°F to 149°F
Item Dimensions L x W x H 22.83"L x 21.65"W x 2.3"H
Folded Size 23.5 x 21.25 x 2.3 inch
Item Weight 14.3 pounds
Unit Count 1 Count
Number of Items 1
Manufacturer MHPOWOS
Manufacturer Part Number MH-SP-002

Highlights

  • 【Advanced N-Type 16BB & 25.5% Efficiency】Adopts upgraded N-type 16BB cells with a 25.5% conversion efficiency, exceeding traditional P-type solar panels. It delivers stable and efficient power output even in weak light, cloudy days, and high-temperature environments, with lower temperature attenuation.
  • 【IP67 Waterproof & Dustproof】This 220w portable solar panel features an IP67 waterproof rating and a weather-resistant ETFE coating for long-term outdoor use. It features a wide operating temperature range of -14°F to 149°F for reliable charging year-round (output power is optimal at 25°C), ideal for RV travel, off-grid and overlanding use.
  • 【Foldable Compact & Easy to Carry】Compared with flat-laying solar panels, it captures 20% more solar energy all day long. Weighing 14.33 lbs, it combines power output and portability. It folds compactly to 22.83 x 21.65 x 2.3 inches, convenient to store in RV compartments or car trunks during road trips and overlanding.
  • 【Easy to Install】The 220w solar panel for power stations is equipped with professional solar system output interfaces, plug and play. The portable solar panel charger features a lightweight design; once unfolded, 4 kickstands allow for easy positioning on any flat surface to provide instant charge from sunlight.
  • 【43.2V Outputs】In order to maintain a high power output, the 220W solar panel output voltage is 43.2V. Some portable power stations have a maximum voltage limit that may not be compatible with this 43.2V solar panel. Verify the power station model and check if it has a maximum input power limit before use.
  • 【Universal Compatibility for Power Station】Designed as a companion for power stations. Includes a versatile 7-in-1 cable (XT60i, Anderson, DC8020, DC7909, DC8020, DC5521, DC5525, DC35135) to charge most solar generators on the market.

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Frequently asked questions

Can the solar panel be used in the rain?

The panel body carries an IP67 waterproof rating and handles sudden storms, but the connection cables are not fully waterproof. Keep the junction box and connected devices dry to prevent short circuits.

How should the solar panel be maintained for long-term use?

Clean the panel regularly to keep light conversion efficiency high, wipe off water stains and salt spray after rainy or coastal use to prevent corrosion, and check the panel and connectors regularly. Stop using the panel if there is damage.

What parameters should be checked to confirm compatibility with a portable power station?

Three parameters matter: the solar input voltage, so the panel's open-circuit voltage fits the power station's input range; the rated power, to avoid overload; and port compatibility.

How much does the solar panel weigh and how small does it fold?

It weighs 14.3 pounds and folds to 22.83 x 21.65 x 2.3 inches, small enough for RV compartments or car trunks.

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