--- product_id: 550952792 title: "Solar Panel Charger for Curtain 3 - Performance Upgrade, Easy to Use, Support Low Light Charging, Smart Solar Panel for SwitchBot Curtain 3 Rod/U Rail, Non-Stop Solar Power Supply" brand: "switchbot" price: "319 Lei" currency: RON in_stock: true reviews_count: 13 url: https://www.desertcart.ro/products/550952792-solar-panel-charger-for-curtain-3-performance-upgrade-easy-to store_origin: RO region: Romania --- # 450mA output current for steady power Double charging efficiency in low light Easy suspension bracket installation Solar Panel Charger for Curtain 3 - Performance Upgrade, Easy to Use, Support Low Light Charging, Smart Solar Panel for SwitchBot Curtain 3 Rod/U Rail, Non-Stop Solar Power Supply **Brand:** switchbot **Price:** 319 Lei **Availability:** ✅ In Stock ## Summary > ☀️ Power your smart home sustainably—charge smarter, live smarter! ## Quick Answers - **What is this?** Solar Panel Charger for Curtain 3 - Performance Upgrade, Easy to Use, Support Low Light Charging, Smart Solar Panel for SwitchBot Curtain 3 Rod/U Rail, Non-Stop Solar Power Supply by switchbot - **How much does it cost?** 319 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/550952792-solar-panel-charger-for-curtain-3-performance-upgrade-easy-to) ## Best For - switchbot enthusiasts ## Why This Product - Trusted switchbot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable ABS UV material withstands extreme temperatures (-20℃ to 60℃) and humidity (10-90% RH) for long-term reliability. - • **Effortless Setup:** Integrated suspension bracket with customizable tilt angle ensures maximum sunlight capture with zero hassle. - • **Endless Solar Power:** Just 3 hours of sunlight delivers unlimited curtain operation—never worry about battery life again. - • **Seamless Compatibility:** Specifically engineered for SwitchBot Curtain 3 Rod/U Rail models for flawless integration and performance. - • **Smart Adaptive Charging:** Automatically adjusts charging based on local weather and time for optimized energy use. ## Overview The SwitchBot Solar Panel Charger for Curtain 3 is a high-efficiency, eco-friendly solar solution designed exclusively for SwitchBot Curtain 3 Rod and U Rail models. Delivering 450mA output current and optimized for low-light conditions, it provides continuous, maintenance-free power with just 3 hours of daily sunlight. Featuring an easy-to-install suspension bracket and durable ABS UV construction, it ensures reliable, smart charging that adapts to your environment, eliminating battery anxiety while reducing energy costs. ## Description Use with SwitchBot Curtain 3 to improve battery performance and enjoy endless charging. It's also adjustable to allow you to get great results no matter where you place it. Just a daily 3 hour charge is all it takes for endless solar power energy, meaning you'll never have to worry about SwitchBot Curtain 3 running out of power ever again. What's more, you'll save on energy bills. SwitchBot solar panel weighs 0.33 lb. Since the solar panel hangs directly under Curtain 3, please ensure that your curtain rod at home is compatible with Curtain 3 and can support its weight before making the purchase. When it's too sunny outside Solar Panel can tell Curtain 3 to close your curtains even you are away home (SwitchBot Hub 2 required). The solar panel is not functioning. What should I do? Please follow these troubleshooting steps: 1. App should be updated to the latest version. 2. Make sure the solar panel is correctly installed and compatible with your Curtain 3. 3. Ensure that there is at least a light intensity of 6 or above daily. Can this solar panel be used with Curtain 2? No, it is only compatible with Curtain 3. How do I install it? Simply hang it by inserting it underneath the Curtain 3. What should I do if any accessories are missing? Please contact our customer support team directly or submit feedback through the app, and we will promptly send you the missing accessories. ## Features - Uninterrupted Eco-Friendly Power: Solar Panel for Curtain 3 offers double the charging efficiency in low light. Just 3 hours of sunlight provide unlimited range. Say goodbye to power concerns, embrace continuous solar energy while saving on bills and conserving energy. - Compatible with SwitchBot Curtain: Our Solar Panel only works with SwitchBot Curtain 3rd Gen U Rail, Rod models or version above. Experience high power conversion and stable output with our high-performance solar panels. Once plugged in you can say goodbye to charging woes and enjoy unlimited battery life. - Effortless Installation & Use: Our upgraded Solar Panel Charger features an integrated suspension bracket for direct connection to SwitchBot Curtain, ensuring optimal lighting position. Customize the upward tilt angle for direct sunlight. Its compact design helps seamlessly integrates solar panels into your home. - Charge Smarter: SwitchBot Solar Panel adapts to local weather and time, charging your SwitchBot Curtain in a more intuitive way. Customize charging periods and opening positions for uninterrupted battery life. It's time to say goodbye to battery depletion concerns. - Strong, durable, with Excellent Customer Service: SwitchBot Solar Panel is made using high-quality ABS UV material, ensuring stability in -20℃ to 60℃ and 10-90% RH environments. No additional maintenance needed, with an ultra-long service life. If you have any issues, simply submit feedback via our app and our dedicated support team are happy to help. ## Technical Specifications | Specification | Value | |---------------|-------| | Amperage | 450 milliamps | | Asin | B0C6XYXQ8Y | | Best Sellers Rank | #104,767 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #135 in Home Automation Hubs & Controllers | | Brand | SwitchBot | | Built In Media | Solar Panel for Curtain 3 | | Color | White | | Compatible Devices | SwitchBot Curtain 3 | | Compatible Phone Models | SwitchBot Automatic Curtain Opener | | Connectivity Technology | USB | | Connector Type | Usb | | Current | DC | | Current Rating | 450 milliamps | | Customer Reviews | 4.4 4.4 out of 5 stars (269) 4.4 out of 5 stars | | Enclosure Material | Abs, Silicon, Aluminum | | Form Factor | Flat, Rectangular | | Global Trade Identification Number | 00850046603518, 85004660351800 | | Item Type Name | SwitchBot Solar Panel for Curtain 3 | | Manufacturer | Wonderlabs | | Mfr Part Number | W3603400 | | Model Name | SwitchBot Solar Panel | | Model Number | SB-SP-3 | | Mounting Type | Tabletop Mount | | Number Of Items | 1 | | Output Current | 450 milliamps | | Output Voltage | 3.5 volts_of_direct_current | | Power Plug | Type A - 2 pin (Japanese), Type A - 2 pin (North American & Japanese), Type A - 2 pin (North American), Type C | | Power Source | Battery Powered | | Special Features | Magnetic | | Unit Count | 1 Count | | Upc | 850046603518 | | Voltage | 5 volts | | Warranty Description | This product has one-year warranty (start from the purchasing day). If you have any concerns or questions about using it, please kindly report issues directly via the Feedback in your Profile of the SwitchBot App. | | Wired Charging Connector Type | USB Type A | ## Product Details - **Brand:** SwitchBot - **Connector Type:** Usb - **Compatible Devices:** SwitchBot Curtain 3 - **Included Components:** Solar Panel for Curtain 3 - **Color:** White - **Number of Items:** 1 - **Output Current:** 450 Milliamps - **Material:** Abs, Silicon, Aluminum - **Power Source:** Battery Powered - **Unit Count:** 1.0 Count ## Images ![Solar Panel Charger for Curtain 3 - Performance Upgrade, Easy to Use, Support Low Light Charging, Smart Solar Panel for SwitchBot Curtain 3 Rod/U Rail, Non-Stop Solar Power Supply - Image 1](https://m.media-amazon.com/images/I/61qHP00MdKL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: The solar panel is not functioning. What should I do?** A: Please follow these troubleshooting steps 1. App should be updated to the latest version. 2. Make sure the solar panel is correctly installed and compatible with your Curtain 3. 3. Ensure that there is at least a light intensity of 6 or above daily. **Q: Can this solar panel be used with Curtain 2?** A: No, it is only compatible with Curtain 3. **Q: How do I install it?** A: Simply hang it by inserting it underneath the Curtain 3. **Q: What should I do if any accessories are missing?** A: Please contact our customer support team directly or submit feedback through the app, and we will promptly send you the missing accessories. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Work as advertised *by on Reviewed in the United States July 9, 2026* Simple install and they work as advertised ### ⭐⭐⭐⭐⭐ Easy to use *by on Reviewed in the United States May 18, 2026* Flawless, easy to use, never needs batteries! ### ⭐⭐⭐⭐⭐ Does exactly what it should! *by on Reviewed in the United States May 14, 2026* This item works really really well. It does exactly what it is supposed to do and prevents me from having to get my Switchbot down fom a high window to charge it. I don't find it a good enough value to put one on each curtain I have but for openers that ar used high up or on curtains thay re kind of awkward to get to, this is a fantastic product. Though the directions assume you already know how to use it, it really is just a "plug and go" type of deal. ## Frequently Bought Together - SwitchBot Solar Panel Charger for Curtain 3 - Performance Upgrade, Easy to Use, Support Low Light Charging, Smart Solar Panel for SwitchBot Curtain 3 Rod/U Rail, Non-Stop Solar Power Supply - SwitchBot Remote One Touch Button - Compatible with SwitchBot Bot, Curtain Robot, Color Bulb, Plug Mini and Blind Tilt, Smart Home Easy to Control, Bluetooth Long Range 5.0 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/550952792-solar-panel-charger-for-curtain-3-performance-upgrade-easy-to](https://www.desertcart.ro/products/550952792-solar-panel-charger-for-curtain-3-performance-upgrade-easy-to) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-08-14*