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Ecoflow 125W Bifacial Modular Solar Panel Solar Panels EcoFlow 2 x 125W Bifacial Modular Solar Panel

Ecoflow 125W Bifacial Modular Solar Panel

BY: EcoFlow | SKU: EFSOLAR125W-2 Availability: In Stock
$499.00
$449.00
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Ecoflow 125W Bifacial Modular Solar Panel

Harness more of the sun with the EcoFlow 125W Bifacial Modular Solar Panel (2-Pack). Designed for higher efficiency and faster charging, this panel features dual surfaces that capture sunlight from both the front and rear, maximizing your energy production—even on cloudy days or reflective surfaces like sand, snow, or water. Its modular and lightweight design makes it ideal for both portable and fixed installations, whether you're off-grid or just optimizing your solar setup.

EcoFlow 125W Bifacial Modular Solar Panel Features

Bifacial Design – Dual-sided panel captures sunlight from both directions, offering up to 23% more energy generation compared to standard single-sided panels.

Modular Flexibility – Designed for easy daisy-chaining and modular builds, these panels work well for RVs, off-grid setups, and expanding solar arrays.

Weather-Resistant & Durable – Built with tempered glass and IP68-rated waterproofing, these panels are ready for any environment—rain, snow, or shine.

Lightweight & Easy to Handle – Weighs just 14.3 lbs per panel, making installation and transport simple even for solo users.

High Efficiency Monocrystalline Cells – With a cell efficiency of 23%, you get more power output in less space and time.

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EcoFlow 125W Bifacial Modular Solar Panel Applications

  • Off-Grid Power Systems – Ideal for solar setups in cabins, sheds, and tiny homes where grid access isn’t available.
  • RV & Vanlife Setups – Lightweight and compact for mounting on RVs or campers, providing reliable mobile solar power.
  • Camping & Outdoor Use – Bring your own clean energy source for outdoor adventures, no fuel or noise required.
  • Emergency Preparedness – Keep your power stations or solar batteries charged during extended blackouts or weather events.
  • Home Solar Expansion – Supplement existing systems or build out your home’s solar capacity with efficient modular panels.
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What's Included

Everything you need is included with your product.

  • Ecoflow 125W Bifacial Modular Solar Panel
  • User manual

EcoFlow 125W Bifacial Modular Solar Panel Specifications

Category Specifications
Rated Power STC 125W (±3W), BNPI 138W (±3W)
Open Circuit Voltage 50V
Short Circuit Current STC 3.2A, BNPI 3.4A
Optimal Operating Voltage 43V
Optimal Operating Current STC 3A, BNPI 3.2A
Recommended Ambient Temperature -40°C to 85°C (-24°F to 185°F)
Efficiency 25%
Bifaciality Coefficients 80% ± 5%
Weight Approx. 4.2 kg (9.26 lbs)
Dimensions (L×W×H) 612 × 1154 × 22 mm (24.1 × 45.4 × 0.87 in)
Maximum System Voltage 600V DC (IEC/UL)
Cell Type TOPCon monocrystalline silicon
Connector Type XT60
Waterproof & Dustproof Rating Solar Panel IP68, XT60 Connector IP68
Warranty (US) 5 Years
Lifespan 30 years, 90%

Freqeuntly-Asked Questions

How does the bifacial feature work?

The front panel captures direct sunlight while the rear side absorbs ambient and reflected light from surrounding surfaces, increasing your overall power output—especially when placed on light-colored ground like snow or concrete.

Are these panels compatible with EcoFlow power stations?

Yes! They’re fully compatible with EcoFlow products that accept MC4 input, such as the DELTA and RIVER series.

Can I mount these panels permanently?

Absolutely. These are built to be mounted long-term and include brackets for installation on rooftops, ground mounts, or RVs.

How do I connect multiple panels together?

You can connect them in series or parallel using MC4 Y-branch connectors, depending on your desired voltage and amperage requirements.

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