Choetech 300W Foldable ETFE Solar Charger
Choetech 300W Foldable ETFE Solar Charger
The ChoeTech 300W Foldable ETFE Solar Charger is a powerful energy source for travelling, camping, outdoor stays, and off-grid use. It offers a maximum output of 300W, uses monocrystalline solar cells with an efficiency of up to 22.4%, and its foldable design makes it easy to transport and store after use. The durable design with an ETFE surface, IP67 rating, integrated handle, and accessory pocket is complemented by kickstands that allow the panel to be set at a suitable angle to the sun.
Key features of the ChoeTech 300W Foldable ETFE solar charger
- Foldable portable solar panel with an output of up to 300W
- Monocrystalline cells with an efficiency of up to 22.4%
- Bifacial design to harness light from both sides
- Durable multi-layer construction with ETFE surface
- ETFE layer with up to 95% light transmittance
- Protective EVA layer
- IP67 rating
- Integrated kickstands for setting the right angle
- Recommended angle of approximately 45°
- Integrated handle and accessory pocket
- Output via MC4 connectors
- Suitable for compatible portable power stations
- Dimensions when folded: 708 × 682mm
- Dimensions when unfolded: 2,535 × 708mm
- Weight: 9.3kg
- Operating temperature: –20 to +70°C
300W output for more demanding use
The ChoeTech 300W Foldable ETFE Solar Charger offers a maximum output of 300W, making it the most powerful option in its range and particularly suitable for recharging compatible portable power stations during extended stays off-grid. The operating voltage is 18.5V and the operating current is 16.2A, while the open-circuit voltage reaches 22.2V. The panel thus provides sufficient power for camping, caravanning, and other outdoor activities.
Efficient monocrystalline cells and double-sided energy gain
The panel uses monocrystalline silicon cells with an efficiency of up to 22.4%, which help to convert solar energy effectively. Another advantage is the bifacial design, which supports light capture from both sides and can thus increase the energy yield in appropriate conditions. The integrated kickstands allow you to set a suitable angle, approximately 45°, so that the panel is better oriented towards the sun.
Durable construction with an ETFE layer
The ChoeTech 300W is designed for regular outdoor use. The top ETFE layer offers high light transmittance of up to 95% and good resistance to scratches and higher temperatures. Underneath is an EVA layer with good shock-absorbing capabilities to protect the solar cells. The design is complemented by a waterproof fabric backing layer, which, along with the IP67 rating, helps to increase the panel's durability when used in more demanding conditions.
Portable design with handle and accessory pocket
The higher output also means larger panel dimensions. When unfolded, the ChoeTech 300W measures approximately 2,535 × 708mm, and when folded, 708 × 682mm. It weighs 9.3kg. An integrated handle makes it easy to carry, while a pocket on the back provides space for storing cables and other accessories.
MC4 connectors and wide compatibility
The panel is equipped with an MC4 output, which is a common solution for connecting to portable power stations. With the appropriate cabling or adapter, compatibility with 8mm, 5.5 × 2.1mm, Anderson, or XT60 connections can be utilised. This allows the ChoeTech 300W to be easily integrated into various mobile power setups.
Specifications
Usage
Features
Outputs
Placement requirements
Dimensions and weight
Functions
| Code: | CHOTEc23 |
| Warranty: | 24 months |
| Links: | Producer's Website: |