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UB-200
Our 200W foldable solar panel is designed for professional users seeking durable, high-efficiency solar charging solutions for field operations, camping systems, emergency power backup, and mobile energy storage. Engineered with monocrystalline silicon solar cells, it delivers superior conversion efficiency of up to 22.8%, ensuring consistent output even under variable sunlight conditions.
With its portable, foldable design, robust build, and advanced four-level protection system (short circuit, overload, charging protection, and load identification), this solar panel is ideal for 12V–39V battery charging and seamless integration with outdoor power stations, including AT and LT series energy storage systems.

High Conversion Efficiency: 200-watt foldable solar panel with 22.8% conversion efficiency for optimal energy yield.
Durable and Weather-Resistant: Rugged materials ensure long-term outdoor performance and resistance to impact and wear.
Portable & Lightweight Design: Compact folding dimensions (56×63×4.5 cm) make it ideal for field engineers, campers, and mobile technicians.
Parallel Charging Capability: Supports dual-panel parallel connection for faster charging in demanding applications.
Wide Compatibility: Compatible with 12V/39V battery systems, energy storage devices, and multiple power station brands.
Comprehensive Safety Protection: Integrated charging management system for overcurrent, short circuit, and reverse connection protection.
The foldable 200W solar panel is purpose-built for industrial and commercial users who require reliable power in off-grid environments. It ensures stable energy generation for:
Remote construction and monitoring systems
Emergency communication units and disaster relief sites
RVs, camping systems, and off-grid cabins
Portable medical or industrial devices
Outdoor survey, military, and research expeditions
By converting solar energy directly into electricity, this foldable solar panel kit supports continuous field operations and reduces dependency on conventional fuel-based generators.
Place panels under direct sunlight for best charging efficiency.
Adjust the tilt angle to achieve a perpendicular (90°) position to sunlight.
Avoid use in humid, rainy environments or under shaded conditions.
Do not dismantle, scratch, or modify the product without authorization.
| Model: UB-200 | Power: 200 watts | Conversion efficiency: 22.8% | Output: DC output: 20V/10A/39V/5.12A |
| Product weight: 5.15KG | Color: black/customized | Folding size: 56*63*4.5cm/22*24.8*1.77in | Expanded size: 237*56*2.5cm/93.3*22*0.98in |
| Application: Charge 12V-39V battery related products and energy storage equipment under the sun. |
| Note: This product does not have the power storage function, light angle, or light intensity. The actual charging current requirements of the device will affect the charging effect. |

First responders and relief organizations require rapid-deployment power for communication systems, medical equipment, and command centers. The lightweight foldable solar panel design enables:
Quick setup in disaster zones without infrastructure
Powering satellite communications and radio systems
Medical equipment operation in field hospitals
Drone and robotics charging for reconnaissance operations
RV rental companies, mobile service providers, and commercial transportation fleets benefit from:
Auxiliary power for refrigeration units and telematics
Extended off-grid autonomy for remote service vehicles
Reduced generator runtime and fuel consumption
Customer amenity power in recreational vehicle applications
Job sites beyond grid reach utilize the 200w foldable solar panel for:
Tool charging and battery maintenance
Temporary lighting and security systems
Environmental monitoring equipment
Site management communication devices
Defense and government applications demand ruggedized portable power for:
Field communication systems
Surveillance and reconnaissance equipment
Remote sensor networks
Tactical operations support
Q1: Why doesn’t the panel charge quickly after connecting to a device?
A1: Charging speed depends on sunlight intensity and panel angle. For best results, ensure the solar surface is directly facing the sun.
Q2: Can the foldable solar panel store power?
A2: No, the panel generates energy but requires an external storage device or power station such as the AT22 or LT series.
Q3: Can I connect multiple panels together?
A3: Yes, multiple 200W foldable solar panels can be connected in parallel to increase total output capacity.
Proven field reliability in diverse environmental conditions
High return on investment through long service life and stable performance
Direct factory supply for bulk orders and B2B distribution
Global support network with technical consultation and after-sales service
Boost your off-grid energy independence with our foldable solar panel 200W — the professional choice for industrial projects, outdoor operations, and OEM applications.
Contact us now to request a bulk quotation or customized solution tailored to your system requirements.
warn:
| 1. Do not damage, disassemble or drop the solar panel. |
| 2. Do not use nails or sharp objects to scratch the surface of the solar panel. |
| 3. Do not immerse solar panels in water. Do not try to avoid exposure to rain and humid places. |
| 4. Please do not modify this product in any way. Unauthorized modifications may damage the functionality and safety, and may also affect the service life of the product. |