Featuring a timeless, field-tested design unchanged for 10+ yearsthese panels integrate high-efficiency SunPower cells for superiorlow-light performance. Compact, portable, and reliable, they sustainconsistent energy for camping or emergencies-blending ruggeddurability with sustainable power innovation.
This solar charging bag has a 2-year warranty. And the solar panelhas 8 years of service life. You can use it with confidence.
Certifications
Since its establishment, we have always put product quality first andcarefully listened to and adopted customer suggestions, this enablesus to have a qualified team experienced at R&D, production, quality control, and services.
The SunPower Foldable Solar Panel is designed for large-capacity power station, it can fill up the power station faster, the product has passed CE, ROHS FCC LVD, each product supply 2 years warranty.
Product Specifications
SR-Fold-SP90W | SR-Fold-SP135W | SR-Fold-SP180W | SR-Fold-SP225W | |
Model | 图片 | 图片 | 图片 | 图片 |
Folding Number | 2pcs | 3pcs | 4pcs | 5pcs |
Cells Efficiency | >24.5% | >24.5% | >24.5% | >24.5% |
Max Power(Wp) | 90W | 135W | 180W | 225W |
Max Power Voltage/Vmp | 20V | 20V | 20V | 20V |
Max Power Current/Imp | 4.5A | 6.75A | 9A | 11.25A |
Open Circuit Voltage/Voc | 24V | 24V | 24V | 24V |
Short Circuit Current/Isc | 4.95A | 7.425A | 9.9A | 12.37A |
Weight | 3.85kg | 5.75kg | 7.65kg | 9.56kg |
Outlet | MC4 / Anderson / DC | MC4 / Anderson / DC | MC4 / Anderson / DC | MC4 / Anderson/ DC |
Expand Size | 560*410*40mm | 560*410*45mm | 560*410*50mm | 560*410*55mm |
Folded Size | 1040*560*30mm | 1467*560*30mm | 1907*560*30mm | 2355*560*30mm |
Max Power Tolerance | ±3% | ±3% | ±3% | ±3% |
The maximum system voltage | 100V DC | 100V DC | 100V DC | 100V DC |
Surface Materials | ETFE | ETFE | ETFE | ETFE |
Remarks | SUNRAY offer customize service,please refer to our website or ask workers for more sizes and the latest parameters. | |||
Solar-Powered Journeys
Embracing the call of open roads and starlit campsites, our solar foldable backpack fuels your wanderlust while keeping devices charged. Compact yet mighty, it journeys with you—capturing sunset giggles, trailside picnics, and unplugged moments. Because freedom thrives where exploration meets the warmth of togetherness.
Adventure with a Greener Footprint
Empower your journey with nature’s energy. Our solar foldable backpack merges eco-conscious design and portability—harnessing sunlight to charge devices, reducing carbon footprints while exploring. Lightweight, compact, and planet-friendly, it fuels adventures without draining Earth’s resources. Travel lighter, tread gentler, and illuminate a brighter future, one sustainable step at a time.
Application
---We are producing customized products for more application scenarios---
