500W 400W 300W 200W Portable Solar Panel ETFE Foldable Charger for Power Station For Sale

500W 400W 300W 200W Portable Solar Panel ETFE Foldable Charger for Power StationLVYUAN Portable Solar Panels - High Efficiency 200W-500W | itemsAGEPEAK®Next-Gen Portable Solar Power | 24.5% High Cell Efficiency⚡ 200W-500W Options🔋 MC4 to DC5521/DC7909/XT60🏕️ Foldable & Lightweight🌞 1000W/㎡ STC Certified🔋24.5% Cell EfficiencyMonocrystalline silicon cells deliver industry-leading conversion, harvest more power per square inch.🎒Ultra-Portable FoldableCompact folded design with rugged aluminum frame, easy storage for vanlife, camping, and emergency kits.🔌Universal Adapter KitIncludes MC4 to DC5521 / DC5525 / DC7909 / XT60 – works with most portable power stations, battery banks & DIY setups.🌧️Durable ConstructionEVA encapsulation + anodized aluminum alloy frame, resists corrosion & extreme weather.⚡ Technical Specifications – CSST Output Power (Pmax)200W300W400W500WVmp (Voltage @ Pmax)32.5V32.5V32.5V40VImp (Current @ Pmax)6.15A9.23A12.31A12.5AOpen-Circuit Voltage Current (Isc)6.77A10.15A13.34A13.75ACell Efficiency🔥 24.5% High Efficiency Monocrystalline SiliconOutput Tolerance0 ~ ±3%Unfolded Size Size (kg)4.3 kg6.4 kg8.6 kg9.7 kgConnector & AdaptorsMC4 connector + free adapters (DC5521 / DC5525 / DC7909 / XT60)Frame MaterialAnodized Aluminum Alloy | Encapsulant: EVA ✅ *Specifications measured under Standard Test Conditions (STC): Irradiance 1000W/m², AM 1.5, Cell Temperature 25°C. Performance may vary based on environment.📋 Which Solar Panel Fits Your Needs?200WBest for: Weekend camping, small power stations (300Wh-500Wh), charging phones, drones, laptops, lights.Weight: 4.3kg | Folded: 815x698x40mm⚡ Output: ~6.15A @ 32.5V300WBest for: RVs, vanlife, medium solar generators (800Wh-1200Wh), refrigerators, TV, fans.Weight: 6.4kg | Folded: 815x698x60mm⚡ Output: ~9.23A @ 32.5V400WBest for: Cabins, home backup, large power stations (1500Wh+), power tools, kitchen devices.Weight: 8.6kg | Folded: 815x698x80mm⚡ Output: ~12.31A @ 32.5V500WBest for: Off-grid systems, whole-day heavy use, workshops, high-demand appliances, fast recharging of large battery banks.Weight: 9.7kg | Folded: 887x773x80mm⚡ Output: ~12.5A @ 40V (higher voltage ideal for MPPT controllers) 💡 Pro tip: For 24V battery banks or high-voltage MPPT chargers, the 500W model (Voc 47.2V) gives you extra flexibility. All models include MC4 connectors for easy series/parallel expansion. 📦 Package Contents

• ✅ 1 x CSST Series Solar Panel (selected wattage)
• ✅ 1 x MC4 to DC5521 Adapter Cable
• ✅ 1 x MC4 to DC5525 Adapter
• ✅ 1 x MC4 to DC7909 Adapter
• ✅ 1 x MC4 to XT60 Adapter (high-current)
• ✅ 1 x User Manual

DC5521 (5.5x2.1mm)DC5525DC7909XT60MC4 Connectors

🔌 Ready out of the box – no additional cables needed for most portable power stations. MC4 extension cords optional for longer distance.

🛡️ 12-Month Warranty🚚 Free Fast Shipping from US Warehouse⭐ 30-Day Money-Back Guarantee🌟 Why SAGEPEAK Stands Out?🌡️ Low-Voltage Mismatch RiskAdvanced cell sorting reduces hot spots and ensures consistent performance across entire panel.📏 Space-Saving Foldable DesignFolds down to briefcase size – easy to store in car trunk, garage or RV compartment. Kickstands included for optimal tilt angle. 🌍 Environment first: 100% lead-free manufacturing, RoHS compliant. Suitable for sustainable energy transition. ☀️ Power Your Adventure Today ☀️

Join thousands of happy campers, vanlifers, and homeowners who trust SAGEPEAK solar solutions. Click the listing options above to choose your wattage – 200W, 300W, 400W or 500W.

🔆 Select Wattage🏷️ Add to Cart Now

⚠️ Note: For safety, always pair with an appropriate charge controller when charging batteries. Professional installation recommended for fixed off-grid arrays.

❓ Frequently Asked Questions🔹 Will this work with my Jackery / EcoFlow power station?

Yes! The included MC4 to DC7909 or XT60 adapters cover most major brands. For Jackery models with DC7909 input, use the included DC7909 adapter directly. For EcoFlow’s XT60 port, the XT60 adapter is perfect.

🔹 Is the panel waterproof for outdoor use?

The panel is weather-resistant (EVA laminated + aluminum frame) and can withstand rain and humidity, but do not submerge in water.

🔹 Do I need a charge controller?

If connecting directly to a solar generator with built-in MPPT/PWM controller, no extra controller is needed. For charging 12V batteries directly, we recommend a PWM/MPPT charge controller (sold separately).

🔹 How to store and transport?

The foldable design makes storage easy. Keep in a dry place when not in use. The aluminum frame and durable fabric backing protect cells during travel.

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If There Is Any Problem, Please Contact Us, We Will Help You!Returns1.in the Unlikely Event That a Return Is Request, All Returns Must Include All Original Items Undamaged, in Re-saleable Condition, All Original Packaging Including Manuals, Warranty Forms, Etc.2.You Can Also Keep the Original Packaging in Case You Want to Return the ItemContact1. If You Are Not Satisfied, Please Contact Us to Resolve Any Issues. Please Do Not Leave Negative response Without Asking for Help.
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3. All Messages Will Be Answered Within 1 Working Day （Holidays & Weekend May Be Within 48 Hours）. If You Do Not Receive Our Reply, Please Kindly Re-send Your Message and We Will Reply.Warranty1.We offer a product with 12 - months warranty. The customers’ enjoyable purchasing experience is rather important for us. If something goes wrong with your product, please do not hesitate to contact us for assistance.
2.if any issues came out during the warranty, please send us the video which show how inverter fail to work normally, and your order . Our specialist will find out the reason accroding to your video.We will send the replacement or others to solve the problem noteHow to choose a Proper Inverter?
There are two types of Inverter, one being a modified sine wave inverter, the other a pure sine wave type.For Inductive Load
If connecting with inductive loads (e.g. Microwave, coffee machine, k7 karcher power washer, Compressor, Water Pump, Saw, Drill, old CRT TV, Refrigerator, Ice conditioner, Air conditioner, Relays，Fluorescent lamp, Vacuum cleaner, smoke machine, Sound system,random orbit sander, orbital polisher), please choose a PURE SINE WAVE inverter whose rate power is 3-7 times higher than the load's rate power. For example, for a 150w refrigerator(7 times), please choose a 1500w Pure Sine Wave inverter or higher; for a 800w air conditioner, please choose 2500w Pure Sine Wave inverter or higher.

For Resistive Load
If connecting with resistive loads (e.g. Kettle, Toaster, Shower, Computer, TV, Fan, Scanner, Fax machine, Duplicator, Juice extractor, Heater, Electric cooker, crock pot), please choose either modified sine wave or pure sine wave inverter whose continuous power is a little higher than the load's rate power. For example, for loads near 700w, it's better to choose inverter with continuous power more than 800w.

Battery Recommended Tips:
Before you connect your devices, think about the battery capacity you need. A small battery cannot run a high wattage device.
For example, if you run an 800W heater for 2 hours, how many AH batteries should be used?
Take a 12V battery as an example:
Rated wattage 800w/conversion efficiency of inverter (calculated at the lowest 85%)/battery voltage (12V/24V)/battery discharge coefficient 80%*working time (2 wattage of devicesDC voltBattery RecommendedRunning Time3500W12V/24V400AH/200AH1h 00min3000W12V/24V360AH/180AH1h 03min2500W12V/24V300AH/150AH1h 03min2000W12V/24V240AH/120AH1h 03min1500W12V/24V200AH/100AH1h 10min1200W12V/24V120AH/60AH0h 53min850W12V/24V100AH/50AH1h 02min600W12V/24V80AH/40AH1h 10min