EcoFlow · Folding bifacial (lightweight)
EcoFlow 220W Lightweight Portable Solar Panel
Solar savings: 2 panels — 10%; 3 panels — 13%; 4 panels — 15%; 5 panels — 18%. Maximum 5 panels per purchase; mix models. Panels inside kits do not count. Offers do not stack.
Based on 1 separately purchased panel after adding this selection. Final total is confirmed in your bag.
Overview & Key Strengths
Why this solar panel
The EcoFlow 220W Bifacial Portable Solar Panel (Solar220W) uses a tempered-glass and ETFE bifacial construction (220W front / 155W rear) to harvest direct sunlight on the front while collecting reflected ambient light on the back.
With a 21.8V Voc and 18.4V Vmp electrical profile, two panels can be wired in series or parallel into DELTA 2 Max, DELTA Pro, and DELTA Pro 3 stations for high-speed off-grid recharging.
- Lightweight NextGen 220W.
- TOPCon 25%.
- IP68.
- Integrated 30–60° kickstand and XT60 cable.
- Much lighter than the classic 220W (~9.5kg).
- For camping and fast mid-station charging.
Spec sheet
Full specs
- Brand
- EcoFlow
- Model / MPN
- EF-FOLD-220-LW
- UPC / GTIN
- 4895251649858
- Type
- Folding bifacial (lightweight)
- Rated Power
- 220 W
- Connector
- XT60 (integrated cable)
- Weight
- 11.2 lb / 5.1 kg
- Folded / Panel Size
- 24.4 × 20.9 × 1.1 in / 62.0 × 53.1 × 2.8 cm (folded)
- Cell Chemistry
- Bifacial Monocrystalline Silicon
- Cell Efficiency
- 22% – 23%
- Power Rating
- 220W Front / 155W Rear
- Open Circuit Voltage (Voc)
- 21.8 V
- Max Operating Voltage (Vmp)
- 18.4 V
- Short Circuit Current (Isc)
- 13.0 A (Front) / 8.8 A (Rear)
- Max Operating Current (Imp)
- 12.0 A (Front) / 8.4 A (Rear)
- Unfolded Dimensions
- 71.7 × 32.3 × 1.0 in (182.0 × 82.0 × 2.5 cm)
- Weather Resistance
- IP68 Waterproof & Dustproof
Estimated full-sun charge time
- Small station (300 Wh)
- ~2.5 h
- Mid station (1,000 Wh)
- ~7.5 h
- Large station (2,000 Wh)
- ~15 h
0–100% estimate for one panel in strong, direct sun with good angle. Clouds, haze, shade, and the station's own solar-input limit will slow this down in practice.
In action
Reference setups & field deployment
EcoFlow 220W Portable Solar Panel charging DELTA series in camp
Four-fold monocrystalline array delivers fast midday recharging for DELTA 2, DELTA 3, and DELTA 2 Max.
220W N-Type TOPCon 4-section solar array
High-efficiency 25% TOPCon cells in a slim, packable 4-fold frame.
Integrated 30–60° rear kickstand & low-profile fold
Built-in adjustable stand sets up in seconds without a separate heavy case.
Highlights
Why it's worth it
- Dual-sided 220W front / 155W rear bifacial architecture captures up to 25% more solar energy
- One-piece tempered glass & multi-layer ETFE construction rated IP68 waterproof
- 10% smaller surface area than comparable 220W single-sided panels
- Protective carry case unfolds into a stable adjustable solar kickstand
In the box
What's included
- EcoFlow 220W Bifacial Portable Solar Panel
- Kickstand Protective Carry Case
- Solar to XT60 Charging Cable
- 4 × Snap Hooks & User Manual
