

Enjoy fast, free delivery, exclusive deals, and award-winning movies & TV shows with Prime
Try Prime
and start saving today with fast, free delivery
Amazon Prime includes:
Fast, FREE Delivery is available to Prime members. To join, select "Try Amazon Prime and start saving today with Fast, FREE Delivery" below the Add to Cart button.
Amazon Prime members enjoy:- Cardmembers earn 5% Back at Amazon.com with a Prime Credit Card.
- Unlimited Free Two-Day Delivery
- Streaming of thousands of movies and TV shows with limited ads on Prime Video.
- A Kindle book to borrow for free each month - with no due dates
- Listen to over 2 million songs and hundreds of playlists
- Unlimited photo storage with anywhere access
Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. If you're happy with Amazon Prime, do nothing. At the end of the free trial, your membership will automatically upgrade to a monthly membership.
-
-
-
-
-
-
-
7 VIDEOS
-

Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
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
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Brand | SwitchBot |
Material | Plastic |
Product Dimensions | 7"L x 3"W x 1"H |
Item Weight | 0.17 Kilograms |
Efficiency | High Efficiency |
About this item
- 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.
Additional Details


Related Climate Pledge Friendly items
- Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byEach Carbonfree Certified product goes through a cradle-to-grave assessment to determine the product’s carbon footprint. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byClimatePartner certified
The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reduce emissions.Certification Number743M8T - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byClimatePartner certified
The ClimatePartner certified product label confirms that a product meets the requirements for the five steps in climate action including calculating carbon footprints, setting reduction targets, implementing reductions, financing climate projects and communicating transparently to continuously reduce emissions.Certification Number743M8T - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byGlobal Recycled Standard
Products certified to the Global Recycled Standard (GRS) contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product. In addition, social, environmental, and chemical criteria related to processing are required. The purchase of Global Recycled Standard (GRS) certified products demonstrates demand for recycled content and best processing practices in the supply chain.Certification BodySGSCertification NumberTE-00047797OEKO-TEX STANDARD 100
STANDARD 100 by OEKO-TEX requires every component of a textiles product—including all thread, buttons, and trims—to be tested against a list of more than 1,000 harmful regulated and unregulated chemicals which may be harmful to human health. The assessment process is globally standardized, independently conducted, and updated at least once a year based on new scientific information or regulatory requirements. Certification focus: #ProductSafety and #ChemicalsUsed.Certification NumberBJ025 225323Recycled materialsContains at least 50% recycled material.As certified byGlobal Recycled Standard
Products certified to the Global Recycled Standard (GRS) contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product. In addition, social, environmental, and chemical criteria related to processing are required. The purchase of Global Recycled Standard (GRS) certified products demonstrates demand for recycled content and best processing practices in the supply chain.Certification BodySGSCertification NumberTE-00047797Worker well-beingManufactured on farms or in facilities that protect the rights and/or health of workers.As certified byGlobal Recycled Standard
Products certified to the Global Recycled Standard (GRS) contain recycled content that has been independently verified at each stage of the supply chain, from the source to the final product. In addition, social, environmental, and chemical criteria related to processing are required. The purchase of Global Recycled Standard (GRS) certified products demonstrates demand for recycled content and best processing practices in the supply chain.Certification BodySGSCertification NumberTE-00047797 - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byCarbonfree Certified
Each Carbonfree Certified product goes through a cradle-to-grave assessment to determine the product’s carbon footprint. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Safer chemicalsMade with chemicals safer for human health and the environment.As certified byOEKO-TEX STANDARD 100
STANDARD 100 by OEKO-TEX requires every component of a textiles product—including all thread, buttons, and trims—to be tested against a list of more than 1,000 harmful regulated and unregulated chemicals which may be harmful to human health. The assessment process is globally standardized, independently conducted, and updated at least once a year based on new scientific information or regulatory requirements. Certification focus: #ProductSafety and #ChemicalsUsed.Certification NumberBJ028 156840
From the brand

Make it simple
-
-
-
-
Improvement of air quality
-
Home security
-
Robot vacuum cleaner
-
Environmental regulation
-
Sensor
-
Mechanical control
-
Smart switch
Product Description
Use SwitchBot Solar Panel 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. Attention: Only compatible with Curtain 3 or version above.
Enjoy unlimited solar power.

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.

Helps protect furniture at home.

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.
Videos
What's in the box
Product guides and documents
Product information
Brand | SwitchBot |
---|---|
Material | Plastic |
Product Dimensions | 7"L x 3"W x 1"H |
Item Weight | 0.17 Kilograms |
Efficiency | High Efficiency |
Connector Type | USB |
Included Components | Solar Panel * 1 |
UPC | 850046603518 |
Global Trade Identification Number | 85004660351800, 00850046603518 |
Item Weight | 6 ounces |
ASIN | B0C6XYXQ8Y |
Item model number | SB-SP-3 |
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank | #67,487 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #226 in Solar Panels |
Date First Available | August 24, 2023 |
Manufacturer | Wonderlabs |
Country of Origin | China |
Warranty & Support
Feedback

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
Share:
Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.
Where did you see a lower price?
Fields with an asterisk * are required
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the solar panel charger easy to install and say it works great. The battery life receives positive feedback, with one customer noting that it stays charged at about 90%.
AI-generated from the text of customer reviews
Select to learn more
Customers are satisfied with the solar panel's battery life, with one mentioning it stays charged at about 90%, and another noting it provides enough power to open the curtain.
"...I've had it running for about 3 weeks now, and the battery stay charged at about 90%. Not sure why it doesn't go higher but it does the job...." Read more
"...The solar panel has ensured that the battery is always fully charged. I highly recommend this." Read more
"...panel charger with my SwitchBot for 2 months now and it stays charged enough to open and close the curtains daily in addition to when we watch TV/..." Read more
"...charging and have 1/2 of panel in direct intense sunlight and still no charge... they are not what is advertised...." Read more
Customers find the solar panel easy to install.
"I have never setup a smart anything and these were very easy to install. I connected them to my mini hub as well as alexa and they worked amazingly!..." Read more
"...Setting it up with the app is very easy, and it's able to configure both curtains as one...." Read more
"...The installation and HomeKit integration was a breeze. The functionality is seamless...." Read more
"Easy instalation, never have to worry about my robots being charged! Angled to the sun well and out of sight. Love it!" Read more
Customers find that the solar panel charger works great.
"...I connected them to my mini hub as well as alexa and they worked amazingly!..." Read more
"...The installation and HomeKit integration was a breeze. The functionality is seamless...." Read more
"...best with direct sunlight, but I decided to try it out anyway and it works great!..." Read more
"They work great, and I-rail adapters are available..." Read more
Reviews with images

Nice to be able to set and forget
Top reviews from the United States
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United States on December 12, 2024Style: Solar Panel for Curtain 3Verified PurchaseI have never setup a smart anything and these were very easy to install. I connected them to my mini hub as well as alexa and they worked amazingly! These solar chargers are a must, so your motors are always ready to do the job!
- Reviewed in the United States on December 24, 2023Style: Solar Panel for Curtain 3Verified PurchaseI have big windows above my backyard door that I've been meaning to put curtains on, but because they are not easily accessible, automating it is necessary. Another important thing is to be able to charge it with solar due to its place. Switchbot curtain meet those requirements, while not require any maintenance. Setting it up with the app is very easy, and it's able to configure both curtains as one. I've also integrated it with home assistant to automatically open and close at sunrise and sundown. You can also do this with the Switchbot app. I've had it running for about 3 weeks now, and the battery stay charged at about 90%. Not sure why it doesn't go higher but it does the job. The only complain I have is the noise, due to my house's layout, I can hear it in every corner of my house. Something to keep in mind if you're putting it in a bedroom. There's quiet mode too if you can't stand it.
5.0 out of 5 starsI have big windows above my backyard door that I've been meaning to put curtains on, but because they are not easily accessible, automating it is necessary. Another important thing is to be able to charge it with solar due to its place. Switchbot curtain meet those requirements, while not require any maintenance. Setting it up with the app is very easy, and it's able to configure both curtains as one. I've also integrated it with home assistant to automatically open and close at sunrise and sundown. You can also do this with the Switchbot app. I've had it running for about 3 weeks now, and the battery stay charged at about 90%. Not sure why it doesn't go higher but it does the job. The only complain I have is the noise, due to my house's layout, I can hear it in every corner of my house. Something to keep in mind if you're putting it in a bedroom. There's quiet mode too if you can't stand it.Nice to be able to set and forget
Reviewed in the United States on December 24, 2023
Images in this review
- Reviewed in the United States on March 25, 2024Style: Solar Panel for Curtain 3Verified PurchaseI waited to get SwitchBot due to the need for HomeKit integration. I recently installed the SwitchBot 3 with a solar panel and hub. The installation and HomeKit integration was a breeze. The functionality is seamless. The solar panel has ensured that the battery is always fully charged. I highly recommend this.
- Reviewed in the United States on April 11, 2024Style: Solar Panel for Curtain 3Verified PurchaseThese little bots are great! They easily manage our *heavy*, super long velvet blackout curtains on a super wide track which contains two curves (12+ ft). They also have insanely helpful customer service -- I sent them an email inquiring about compatibility with I-rail and they shipped the adapters out immediately. I particularly appreciate the "quiet creep" mode (they're a little whine-y on the full speed mode, but super silent on the slower quiet mode). You do not need their hub in order to set a schedule, which I also really appreciate!
- Reviewed in the United States on June 3, 2024Style: Solar Panel for Curtain 3Verified PurchaseI read the reviews that it didn’t work well in places that didn’t receive a lot of sunlight. Well my place has a lot of sunlight but even then it didn’t frequently charge. There were no obstructions either.
I read the reviews that it didn’t work well in places that didn’t receive a lot of sunlight. Well my place has a lot of sunlight but even then it didn’t frequently charge. There were no obstructions either.
Images in this review
-
Reviewed in the United States on March 1, 2025Style: Solar Panel for Curtain 3Verified PurchaseFunciona correctamente, hay que orientarle debidamente y la carga es continua, recomendable
- Reviewed in the United States on October 16, 2024Style: Solar Panel for Curtain 3Verified PurchaseIt broke within 3 weeks….not worth the hype.
- Reviewed in the United States on February 8, 2024Style: Solar Panel for Curtain 3Verified PurchaseI read the description repeatedly and all of the reviews trying to find out if this would work in my north facing window that doesn't get direct sunlight, but I couldn't find much. Everything I read said it works best with direct sunlight, but I decided to try it out anyway and it works great! I've been using the solar panel charger with my SwitchBot for 2 months now and it stays charged enough to open and close the curtains daily in addition to when we watch TV/movies and need to close and open the curtains a few extra times.
My only complaint is about the SwitchBot itself. I have to keep adjusting the time my curtains open and close as days become longer/shorter. I wish this was factored into the app and settings to do automatically.
Top reviews from other countries
-
mahmoodaliReviewed in Saudi Arabia on September 3, 2024
3.0 out of 5 stars كويسه
Style: Solar Panel for Curtain 3Verified Purchaseيجب معرفة المسافه بين تركيب مسار الستاره والشباك حيث انه الكيبل يعتبر نوعآ ماء قصير
- SousaReviewed in Canada on April 25, 2025
5.0 out of 5 stars Worth it
Style: Solar Panel for Curtain 3Verified PurchaseHaven't had to recharge manually because of this
- MikhailReviewed in Germany on March 27, 2025
5.0 out of 5 stars Good for purpose
Style: Solar Panel for Curtain 3Verified PurchasePerfect solution for my sunny high windows.
I like the design, it allows to adjust length of the suspend.
-
m e n n yReviewed in Italy on April 3, 2025
5.0 out of 5 stars Ottimo
Style: Solar Panel for Curtain 3Verified PurchaseEro titubante a causa di alcune recensioni ma il pannello è perfetto, nonostante sia in una posizione dove non riceve mai sole diretto ricarica la batteria delll'apritenda
-
LubowReviewed in Germany on March 30, 2025
5.0 out of 5 stars Praktisch, Preis gut.
Style: Solar Panel for Curtain 3Verified PurchaseGute Sache.