The ACASOM ACA-FSP5018V1 is a professional-grade 50W portable foldable solar panel designed for reliable off-grid power in outdoor environments. It delivers direct energy from sunlight without relying on internal battery storage, making it an efficient and straightforward charging solution for field use.
Engineered with high-quality monocrystalline U-IBC silicon cells, the panel achieves a conversion efficiency of ≥20%, allowing consistent energy generation even under partial sunlight conditions. With three output interfaces — Type-C, USB, and DC — it supports a wide range of modern portable electronics.
Its foldable structure, lightweight design, and weather-resistant construction make it ideal for travel, camping, and emergency backup scenarios where portability and reliability are critical.
Technical Specifications:
| Parameter | Specification |
| Model | ACA-FSP5018V1 |
| Maximum Power | 50W |
| Material | 36pcs monocrystalline U-IBC silicon 182×45.93mm |
| Conversion Efficiency | ≥20% |
| Open Circuit Voltage | 21.6V |
| Maximum Current | 3.2A |
| Type-C Output | 5V/3A, 9V/2A, 12V/1.5A |
| USB Output | 5V/3A, 9V/3A, 12V/2.5A |
| DC Output | 18V/2.7A (5.5×2.1mm) |
| Unfolded Size | 856×350×4mm |
| Folded Size | 215×350×16mm |
| Weight | 1.23kg |
| Operating Temperature | -20°C ~ 70°C |
| Protection | Short circuit protection, over temperature protection |
| Protection Rating | IP44 |
Why Choose This Module:
- 50W output provides practical energy for everyday outdoor needs.
- Multiple output ports support flexible device connectivity.
- Foldable structure improves portability and storage convenience.
- High efficiency cells maintain energy generation under varying sunlight.
- Lightweight design is suitable for long-distance travel.
- Wide operating temperature range supports different environments.
Applications:
- Camping and outdoor activities.
- Hiking and long-distance travel.
- Emergency power backup during trips.
- Charging smartphones, tablets, and portable devices.
- Powering field electronics.
- Integration with portable power stations.
- Use in remote and off-grid locations.
Package Includes:
1 PCS foldable solar panel
Important Notes:
- The panel does not store energy and requires direct sunlight to operate.
- For best performance, fully unfold under direct sunlight.
- Keep ports and indicators dry during operation.
FAQ:
- Does this panel include a built-in battery?
No, it charges devices directly from sunlight without energy storage. - Can it charge modern smartphones?
Yes, it supports Type-C and USB outputs for compatibility with most devices. - Is it suitable for portable power stations?
Yes, it can connect via the DC output depending on compatibility. - How does it perform in cloudy weather?
It works but with reduced efficiency compared to direct sunlight. - Is it easy to carry during travel?
Yes, the foldable design and 1.23kg weight make it travel-friendly. - Can it be used in extreme temperatures?
Yes, it operates within -20°C to 70°C. - Is it suitable for outdoor environments?
Yes, IP44 protection allows use in light rain and humid conditions.
The ACASOM ACA-FSP5018V1 50W portable foldable solar panel is a reliable solution for users who need stable off-grid power during travel, outdoor activities, or emergency situations. Designed for efficiency and portability, it delivers direct solar charging without relying on built-in battery storage, making it a practical option for immediate energy access in the field.
With ≥20% conversion efficiency, the panel utilizes advanced monocrystalline U-IBC silicon cells to ensure consistent performance even in less-than-ideal lighting conditions. Its 50W output is suitable for charging smartphones, tablets, power banks, and other portable electronics. The inclusion of Type-C, USB, and DC outputs enhances compatibility across a wide range of devices.
The compact foldable design allows the panel to fit easily into backpacks, while the unfolded size maximizes solar exposure for better energy collection. Weighing only 1.23kg and featuring IP44 weather resistance, it is well-suited for outdoor environments such as camping, hiking, and remote work locations.
For users seeking a compact, efficient, and versatile solar charging solution, the ACASOM 50W foldable solar panel offers a strong balance of performance and portability. Available on Chipomi, it is a practical choice for powering essential devices wherever access to electricity is limited.
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