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Go Power! 220-Watt Solar Flex™ Kit Brings Flexible Solar Power to RVs, Boats, and Off-Grid Living So You Never Run Out of Energy Again
You've got places to be and the last thing you need is a power shortage slowing you down. Whether you're parked at a remote campsite, crossing open water, or running a mobile worksite, reliable solar charging isn't a luxury anymore. It's a necessity. The Go Power! 220-Watt Solar Flex™ Kit delivers 220 watts of clean, renewable charging power in a razor-thin, lightweight, flexible panel design that installs on surfaces most rigid panels can't touch. No custom mounts. No aerodynamic drag. No compromises.
If you've ever stood on top of an RV wondering how you're going to bolt a heavy glass solar panel onto a curved roof without voiding your warranty, you already understand why the Solar Flex™ exists. It's the solar kit that bends literally to meet your needs.
At Outbound Power, we specialize in portable and backup power solutions for people who live, work, and travel beyond the reach of the grid. We carry the full Go Power! lineup because we believe in what these products do for real customers in real situations — and the Solar Flex™ kit is one of our favorites for RVers, boaters, and off-grid builders who need a flexible, reliable solar solution that actually installs the way your life is built.
Go Power! 220-Watt Solar Flex™ Kit Features
This Panel Bends So You Never Need Custom Mounts Again
The Solar Flex™ flexes up to 30 degrees, conforming naturally to curved RV rooftops, boat hulls, and camper shells. No special brackets, no complicated hardware — just clean, simple installation on surfaces rigid panels can't handle.
At Just 3 mm Thin, Installation Has Never Been This Easy
Measuring less than 1/8-inch thick, this panel sits nearly flush against any surface. The ultra-slim profile reduces wind drag on highways, keeps your roofline looking clean, and makes handling and positioning during installation surprisingly straightforward.
Weighing 82% Less Means Your Roof Will Thank You
Traditional solar panels add serious weight. The Solar Flex™ is dramatically lighter, making it ideal for lightweight RVs, boats, and vans where every pound matters. Less weight means better fuel efficiency, safer load management, and easier solo installation.
Monitor Your Solar Charging Live From Your Smartphone
The included 30-amp Bluetooth® PWM Solar Controller connects to your phone so you can track charging performance in real time. No guessing, no manual checks — just open the app and know exactly how your battery bank is doing.
Weatherproof Lamination Keeps This Panel Protected Year-Round
An impermeable lamination seals the entire module against moisture, UV rays, and road vibration. Whether you're driving through rain or anchored in open water, the Solar Flex™ is built to handle harsh outdoor conditions without degrading over time.
Simple Adhesive or Screw Mounting Gets You Set Up Fast
No special tools or professional installation required. The Solar Flex™ attaches via adhesive or screws, and grommets are included right in the box. Most owners can complete installation themselves in a single afternoon with basic hand tools.
A 5-Year Warranty Backs Every Panel for Long-Term Peace of Mind
Go Power! stands behind the Solar Flex™ with a five-year power output warranty. That kind of coverage signals genuine build quality and gives you confidence that this panel will keep delivering reliable solar charging well into the future.
Go Power! 220-Watt Solar Flex™ Kit Warranty
Go Power! provides a 25-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
What's Included
1 x Go Power! 220 watts / 12.62 amps solar charging kit
1 x 30-amp single-bank, Bluetooth® PWM Solar Controller (GP-SB-PWM-30-BT)*
1 x 25′ of solar output cable - RED (#10)
1 x 25′ of solar output cable - BLACK (#10)
Go Power! 220-Watt Solar Flex™ Kit Specifications
Cell Type
Monocrystalline
Rated Power (Pm)
220 W
Maximum Power (Vmp)
17.5V
Maximum Power Current (Imp)
12.62A
Open Circuit Voltage (Voc)
21.0V
Short Circuit Current (Isc)
12.56A
Maximum System Voltage
600VDC
Weight
5.82 lbs (1.7 kg)
Dimensions
44.6 x 21.4 x 0.1 in (1134 x 544 x 3 mm) x2
Warranty
5-year power output
Go Power! Solar Controller Kit Specifications
Nominal System Voltage
12V
Max Solar Array Current
30A
Battery Voltage Range
6V — 16V
Max. Solar panel input voltage/Max Solar Power
28V/600W
Max. Battery Charge Current
37.5A
Display Consumption
≤15mA
Temp. Compensation
-25mV/K
Operating Temperature
-40 to 60°C / -40 to 140°F
Humidity
99% N.C.
Dimensions (H x W x D):
3.86 x 5.87 x 1.26 in; 98 x 149 x 32 mm
Weight
260g; 9.2oz
Maximum Wire Gauge:
#8 AWG/10 mm2
Warranty
5 years
Protection
Battery/Solar Reverse Polarity, Battery/Solar Short Circuit, Battery/Solar Reverse Current, Battery/Solar Over voltage up to 50V, Over temperature, Over Current
Go Power! 220-Watt Solar Flex™ Kit Manual
Common Customer Questions
Get answers to the most frequently-asked questions customers ask before placing an order.
Is Outbound Power an Authorized Dealer?
Yes! Outbound Power is an Authorized Dealer for every single brand and product on our store.
How long will it take for my order to arrive?
Shipping times vary depending on your location and the product or products ordered.
Order Processing Time Most products are processed within 1-3 business days. If there is a delay in processing your order, we will alert you with as much information as possible about what to expect.
After order processing is complete, you will receive tracking information to monitor your order while it is in transit.
Order Shipping Time Following processing, it may take between 3 and 8 days to arrive, depending on your location.
Please refer to the product page for your item and reference the estimated delivery time frame for more details.
Additionally, you can see the estimated delivery time frame during checkout and receive a tracking number once your order ships.
What are your shipping rates? Do you offer free shipping?
Everything on our store ships for free. Really!
What is Outbound Power's return policy?
Most items may be returned within 30 days of delivery. Please refer to our Returns & Exchanges policy to determine what items are eligible. Returns are not accepted beyond 30 days following delivery.
Are Outbound Power products used/old/refurbished?
Everything sold on our website is brand-new.
Do you price match?
No — we price BEAT! Please refer to our Price Beat Promise for full details.
Exactly as advertised. Bought batteries from numerous other vendors and they were not a replacement for the Onan generator as advertised. Nice to find a company that is honest and real! Definitely be buying from them in the future.
Hi Cliff, thank you for your kind words and trust in our products. We’re delighted to hear that our battery met your expectations. We look forward to serving you again in the future!
Thank you for insurance coverage for my jackery plus 5000 solar generator goddess
Thank you for your kind review! We’re glad we could help with coverage for your Jackery 5000 Plus and appreciate you choosing Outbound Power. We hope it gives you plenty of confidence and peace of mind for years to come!
Very good service. Recommend this vendor and product
Thank you so much for your kind words! We're delighted to hear you're happy with the service and your new Pecron. We appreciate your recommendation and hope to be of service again!
So far so good haven't permanently mounted them yet let you know in 1 month
Hi William, thanks for your update! We're glad to hear you're satisfied so far. Looking forward to hearing how your panels perform after a month. Feel free to reach out anytime!
Hi Greg, thank you for your positive feedback! We're glad the EcoFlow Solar Extension Cable meets your needs and that you experienced reliable service. We appreciate your support.
Works perfectly. Charged from initial 57% to 100% in 20 minutes. It powered our TV and router for 24 hours with 30% battery left. Solar charged to 100% with no problems.
Thank you for your positive feedback! We're glad to hear the power station met your expectations and performed well during your use. If you need any assistance in the future, feel free to reach out.
Thank you for your positive feedback! We're glad the Pecron F3000LFP is meeting your expectations. If you have any questions or need assistance, feel free to reach out.
Thank you for your review! We understand it is an investment, and we are glad to know it brought you peace of mind. We truly appreciate you and your business!
Honest trustworthy site. I would buy from them again.
Thank you for the kind words! We truly appreciate your trust and are grateful for the opportunity to serve you. We would be happy to help again anytime!