Please check if your device is well connected to the solar charger or if the connecting cable works normally. Re-plug the cable or try with another cable.
COVETED CHARGING CALIBER
BigBlue SolarPowa P35
Flexible Design, Ultimate Comfort
Engineered with comfort in mind, the flexible 10-panel design conforms naturally to your gear, balancing weight and minimizing stress for lasting comfort on the trail. Paired with a fiberglass-core reinforced hanging point, it delivers uncompromising durability against cracks, tears, and corrosion.
Flexible Design, Ultimate Comfort
Engineered with comfort in mind, the flexible 10-panel design conforms naturally to your gear, balancing weight and minimizing stress for lasting comfort on the trail. Paired with a fiberglass-core reinforced hanging point, it delivers uncompromising durability against cracks, tears, and corrosion.
High-Efficiency Solar Cells
Crafted with high-efficiency back contact (BC) solar cells, the SolarPowa P35 delivers optimal performance with an energy conversion efficiency of up to 25.4%.
High-Efficiency Solar Cells
Crafted with high-efficiency back contact (BC) solar cells, the SolarPowa P35 delivers optimal performance with an energy conversion efficiency of up to 25.4%.
Built for the Wild
With its rugged IP68 weatherproof panel, the P35 solar charger delivers outstanding durability and dependable performance in the outdoors. Protective port covers shield the connections from dust and debris, ensuring lasting efficiency on every adventure.
*Note: The IP68 rating is applicable to the panel only and does not extend to the junction box.
Built for the Wild
With its rugged IP68 weatherproof panel, the P35 solar charger delivers outstanding durability and dependable performance in the outdoors. Protective port covers shield the connections from dust and debris, ensuring lasting efficiency on every adventure.
*Note: The IP68 rating is applicable to the panel only and does not extend to the junction box.
Power More, Stress Less
Equipped with 1 USB-A and 2 USB-C ports, the 35W solar charger lets you charge multiple devices at once. From smartphones and GPS units to action cameras, it keeps your essentials powered while you’re on the trail or pausing for a cycling break.
Pack Light, Power Up
Folding down to the size of a paperback, this portable solar charger fits neatly in a daypack, pannier, or saddlebag. Weighing just 0.7 kg, it adds barely any load while delivering dependable power on the go — making it the perfect travel companion for cyclists, hikers, and adventurers alike.
Charge with Confidence
Embedded smart charging technology detects your device’s needs and delivers the optimal charging speed. Enjoy peace of mind with 100% safe charging, thanks to built-in protection against overcharging, overheating, and short circuits.
SolarPowa P35
- SPECIFICATIONS
- FAQs
- REVIEW
Power
Model
SolarPowa P35
Rated Power
35W
USB Output Ports
USB Type-A: 5V / 3A, 9V / 2A, 12V / 1.5A
USB Type-C 1: 5V / 3A, 9V / 2.77A, PPS: 3.3~5.9V / 3A，3.3~11V / 2.25A (PD25W)
USB Type-C 2: 5V / 3A
Total USB Output
Maximum up to 35W
General
Solar Cell Type
Monocrystalline Solar Cell
Net Weight
0.7kg / 1.54lbs
Folded Size (L x W x H)
210 x 123 x 48mm (8.29 x 4.84 x 1.89 inches)
Unfolded Size (L x W x H)
603 x 421 x 20mm (23.74 x 16.57 x 0.78 inches)
1. Why the connected device cannot be charged?
2. Why the connected device is charged slowly?
Ensure that the input current and voltage of the connected device are within the accepted range. The amount of sunlight, weather, or shady may cause fluctuations in the current output that prevent your devices from charging. In this event, try placing the solar charger in more direct sunlight or wait for the weather to clear. In order to get the maximum solar energy, please adjust the solar charger toward the sun.
3. What is the difference between the nominal / rated output from the actual output of the solar charger?
The maximum nominal / rated output of the SolarPowa P35 solar charger is rated based on the Standard Test Conditions (STC) – the industry-wide standard for the conditions under which a solar panel is tested. The test conditions are defined as irradiation 1000 W/m², temperature 25°C, and air mass 1.5.
The nominal / rated power refers to the power of the solar charger, which is not equal to the actual output of the solar charger. In fact, the actual power is less than the nominal / rated power, since there will be some power loss in the form of heat during the solar energy conversion, and a few other environmental factors such as the weather conditions, seasonal changes, and location.
