Overview
The EcoFlow 125W Bifacial Modular Solar Panels delivers high-efficiency performance with a modular, dual-sided design that supports scalable solar setups for home, backyard, and RV energy systems. Offering up to 25% efficiency and robust IP68 protection, it provides long-lasting, lightweight, and reliable solar power for diverse applications.
Core Features
- Modular design with max parallel connection of 8 panels (1000W)
- Adjustable angle from 30° to 60°
- Up to 25% conversion efficiency
- STC 125W and BNPI 138W output
- Lightweight: 4 panels total approx. 16.2 kg
- TOPCon cells perform well in low light and high temperatures
- Built with IP68 waterproof and dustproof protection
- 30-year lifespan
Home Charging Performance
This long-life, low-maintenance solar panel provides reliable energy for home use and fast charging for EcoFlow systems.
- Charge EcoFlow DELTA Pro 3 (4 kWh) in approx. 3–4 hours using 3 × 500W (125W × 4) panel sets.
- Charge EcoFlow DELTA 3 (1 kWh) in approx. 2–3 hours using 1 × 500W (125W × 4) panel set.
Modular Design & Compatibility
The panel outputs 50V and 3A, enabling seamless system expansion while maintaining safe operating conditions. Its modular architecture allows flexible setups and broad compatibility with EcoFlow portable power stations and selected third-party systems.
Advanced Solar Cell Technology
The N-Type TOPCon monocrystalline cells achieve up to 25% conversion efficiency. With a dual-sided design capable of generating up to 138W bifacial output, the panel captures additional ambient light for improved total energy generation.
Durability & Construction
Designed for long-term outdoor use, the panel incorporates an anti-corrosive aluminium frame, 1.1 mm tempered glass for high light transmission, POE films for UV and moisture resistance, and PET backsheets for structural durability. Both the panel and XT60-W connector carry an IP68 waterproof rating.
Portability & Flexible Setup
A 500W configuration weighs only approx. 16.8 kg. For lighter setups, the system can be split into individual panels. 3M™ Dual Lock™ Reclosable Fasteners ensure quick, stable assembly, while the included protective bag makes transport and storage simple.
Connectivity
The included photovoltaic connector (MC4 compatible) enables easy integration with third-party solar systems. XT60 connectors provide safe charging with waterproof, touch-safe, anti-leak design.
General
| Panel Quantity | x2 Panel |
| Rated Power | STC 125W (±3W); BNPI 138W (±3W) |
| Efficiency | 25% |
| Bifaciality Coefficient | 80% ±5% |
| Lifespan | 30 years (90%) |
| Recommended Ambient Temperature | -40°C to 85°C |
| Maximum System Voltage | 600V DC (IEC/UL) |
| Carry Case Included | Yes |
Electrical
| 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 |
Physical
| Weight | Approx. 4.2 kg (Per Panel) |
| Dimensions (L × W × H) | 612 × 1154 × 22 mm |
| Cell Type | TOPCon monocrystalline silicon |
| Frame Material | Anti-corrosive aluminium |
| Glass | 1.1 mm tempered glass |
| Backsheet | PET |
| Film Layer | POE for UV and moisture resistance |
Connectivity
| Connector Type | XT60 |
| Solar Panel Rating | IP68 |
| XT60 Connector Rating | IP68 |
What's Included
- 2 x EcoFlow 125W Bifacial Modular Solar Panels
- EcoFlow XT60W to XT60i Extension Charging Cable
- Protective Bag
- Barcode: 87463
- UPC Barcode: 4895251632522
- Supplier Code: EF125W-2