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Go Power! 550-Watt Solar Flex™ Kit Delivers Flexible High-Output Solar Power for RVers, Off-Grid Adventurers, and Mobile Businesses
When you’re 200 miles from the nearest campground hookup or parked on a jobsite with no utility access your power source needs to be as adaptable as you are. The Go Power! 550-Watt Solar Flex™ Kit is Go Power!’s largest and most capable flexible solar kit, engineered to deliver serious, self-sufficient solar energy wherever life or work takes you. Whether you’re full-timing in your RV, cruising on a boat, running tools on a remote worksite, or building an off-grid homestead, this kit gives you the muscle and the flexibility to keep your power flowing without the bulk.
Pairing 550 watts of ultra-thin monocrystalline solar panels with a 60-amp MPPT Pro Solar Controller, the GP-FLEX-550 is a complete, ready-to-install solar charging solution. It’s not just a solar panel kit it’s a power system designed by people who understand what it means to live and work off the grid.
At Outbound Power, we don’t just sell solar equipment we help you build power systems that perform when it matters most. The Go Power! 550-Watt Solar Flex™ Kit represents some of the most thoughtful engineering in the flexible solar market: genuinely high output, a form factor that works in the real world, and a controller smart enough to make the most of every hour of sun. Whether you’re a weekend warrior, a full-time nomad, or a professional who depends on off-grid power, this kit delivers lasting, reliable value.
Go Power! 550-Watt Solar Flex™ Kit Features
Bends to Fit Any Roof Without Needing Custom Mounts
Panels flex up to 30 degrees, conforming naturally to curved RV and boat surfaces. No brackets, no rails just stick or screw them down and you're done. Installation has never been this straightforward.
So Thin and Light You'll Forget They're Up There
At just 3mm thick and 82% lighter than rigid panels, these modules sit nearly flush with your roof. Less weight means less stress on your vehicle, and less drag means better fuel economy on long drives.
Monocrystalline Cells Squeeze More Power From Less Space
High-efficiency monocrystalline cells generate more electricity per square foot than any competing panel type. When your roof space is limited, every inch matters. You get maximum solar output without needing a bigger surface area.
The MPPT Controller Captures Up to 30% More Energy Daily
Unlike basic PWM controllers bundled with cheaper kits, the included 60-amp MPPT Pro Controller actively optimizes power harvest in real time. That means fuller batteries, sooner even on partly cloudy days when every watt counts.
Monitor Your Entire Solar System From Your Phone
The included Bluetooth dongle and digital remote display let you check panel output, battery charge status, and system performance wirelessly. No crawling into equipment bays just open the app and see exactly what your system is doing.
Built Tough Enough to Handle Life on the Road
The durable panel surface resists UV exposure, vibration, and temperature swings that come with mobile living. Flexible construction also reduces the risk of internal cell cracking over time, making these panels a genuinely long-lasting investment.
A 5-Year Warranty Backs Every Panel in the Kit
Go Power! stands behind the Solar Flex™ panels with a 5-year power output warranty one of the strongest guarantees in the flexible solar market. Buy with confidence knowing your investment is protected for years of real-world use.
Go Power! 550-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! 550-Watt Solar Flex™ Kit
1 x 60-amp MPPT Solar Controller
1 x MPPT Digital Remote Display
1 x Bluetooth® Wireless Technology Dongle
1 x GP-CEP-25 – 25’ Cable Entry Plate with 25’ of cable
4 x Mounting hardware (GP-MH-4-KB)
Go Power! 550-Watt Solar Flex™ Kit Specifications
Cell Type
Monocrystalline
Rated Power (Pm)
110 W
Maximum Power (Vmp)
17.5V
Maximum Power Current (Imp)
5.68A
Open Circuit Voltage (Voc)
21.0V
Short Circuit Current (Isc)
6.31A
Maximum System Voltage
600VDC
Weight
2.9 lbs (1.35 kg)
Dimensions
44.6 x 21.4 x 0.1 in (1134 x 544 x 3 mm)
Warranty
5 years power output
Go Power! Solar Controller Specifications
GP-MPPT-PRO-60
Nominal System Voltage
12/24/36/48V (auto-recognition)
Max Solar Array Current
60A
Battery Voltage Range
9V – 65V
Max Solar Panel Input Voltage
800W/12V; 1600W/24V; 2400W/36V; 3200W/48V
*Specifications subject to change without notice
Go Power! 550-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!