Finding the best solar panels for indirect sunlight can be a game-changer. It lets you harness power even on cloudy, overcast days. Not all panels work well in low-light conditions. This guide reviews top performers that excel when the sun isn’t blazing. We focus on efficiency, durability, and real-world value. Get ready to find a reliable solar solution for any weather.
In This Article
- 1 Quick Product Comparison
- 2 Our Top 10 Best Solar Panels For Indirect Sunlight Reviews – Expert Tested & Recommended
- 2.1 1. ALLPOWERS 100W Foldable Solar Panel for Power Stations with a Compact and Waterproof Design
- 2.2 2. 2W Solar Panel for Outdoor Security Cameras with a Waterproof USB Charger and Adjustable Mount
- 2.3 3. EBL 100W Portable Solar Panel with an Adjustable Kickstand for Outdoor Power Stations and Camping
- 2.4 4. 60W Foldable Portable Solar Panel with USB and DC Outputs for Charging Phones and Small Devices
- 2.5 5. Baaletc 5W Solar Charger for Ring Doorbell with a Long Weatherproof Cable and Adjustable Mount
- 2.6 6. Competition 7 Watt Amorphous Solar Panel for Effective Performance in Indirect Sunlight
- 2.7 7. 60W Waterproof Foldable Solar Panel with Dual USB Ports for Small Power Stations and Camping
- 2.8 8. Four Pack of 2W Solar Panels for Outdoor Security Cameras with USB Chargers and Adjustable Mounts
- 2.9 9. Renogy 100W Flexible and Lightweight Solar Panel for RV and Marine Applications on Curved Surfaces
- 2.10 10. GOODaaa 10W Portable Solar Charger with Dual USB Outputs in a Durable and Foldable Design
- 3 Complete Buying Guide for Best Solar Panels For Indirect Sunlight
- 4 Frequently Asked Questions
Quick Product Comparison
Our Top 10 Best Solar Panels For Indirect Sunlight Reviews – Expert Tested & Recommended
1. ALLPOWERS 100W Foldable Solar Panel for Power Stations with a Compact and Waterproof Design
This 100W powerhouse from ALLPOWERS is our top pick. It combines serious power with excellent indirect sunlight performance. The foldable design makes it a go-to for campers and emergency prep.
Key Features That Stand Out
✓ High 23% conversion efficiency for better low-light charging.
✓ Ultra-light and compact, folding to a slim profile.
✓ Rugged IP67 waterproof rating for all-weather use.
✓ Stable 100W output even in less-than-ideal sun.
Why We Recommend It
It delivers on its promises. The high efficiency means you get useful power on cloudy days. The build quality feels premium and ready for adventure.
Best For
This panel is perfect for powering portable stations during camping trips or as a reliable backup power source for outages.
Pros and Cons
Pros:
- Excellent power output and efficiency.
- Extremely portable and well-built.
- Truly waterproof for peace of mind.
- Performs reliably in indirect light.
Cons:
- Pricier than some basic models.
- May be overkill for just charging phones.
Customer Reviews
Customer Review: “I just got it, but on the first test, in Northeast winter sun, about 1:30PM, it was delivering over 300W… I have used many panels and power stations, and know what to expect in my area, during which…”
Customer Review: “2021 AllPowers 120 watt Solar Panel… The Power Station is easy to use, well built… I have used it to power lights and fans during a power outage.”
2. 2W Solar Panel for Outdoor Security Cameras with a Waterproof USB Charger and Adjustable Mount
Say goodbye to constantly charging camera batteries. This small but mighty 2W panel is our editor’s choice for keeping security cameras powered. It works surprisingly well in shaded areas.
Key Features That Stand Out
✓ Wide compatibility with Micro USB/USB-C security cameras.
✓ High-efficiency monocrystalline cells for indirect sunlight.
✓ IP65 weatherproof rating for outdoor durability.
✓ Adjustable mount for optimal sun angle.
Why We Recommend It
It solves a real headache. The setup is simple, and it reliably keeps cameras charged. The quality is solid for the price.
Best For
Homeowners with battery-powered security cameras who want a permanent, low-maintenance charging solution.
Pros and Cons
Pros:
- Easy to install and set up.
- Effectively eliminates manual charging.
- Weatherproof construction holds up.
- Good value for money.
Cons:
- Low wattage, only suitable for small devices.
- Mounting hardware could be sturdier.
Customer Reviews
Customer Review: “Very pleased with this product. Super easy to install. I used these on outdoor battery cameras and haven’t had one issue… It has rained a few times since I installed them and they still work great.”
Customer Review: “It’s so nice not to have to constantly take down the cameras to charge them. Very easy to hook up and works like a charm!”
3. EBL 100W Portable Solar Panel with an Adjustable Kickstand for Outdoor Power Stations and Camping
EBL delivers incredible value with this 100W panel. It offers features found in more expensive models. The built-in kickstand is a genius touch for maximizing sun exposure.
Key Features That Stand Out
✓ Universal compatibility with most power stations.
✓ Smart IC and 23% high energy conversion.
✓ Portable kickstand for easy 45-degree angling.
✓ Great performance for its budget-friendly price.
Why We Recommend It
You get high wattage without the high cost. It’s a workhorse that charges power stations efficiently, making it perfect for budget-conscious campers.
Best For
Anyone needing a full 100W of solar power for their generator but doesn’t want to spend a fortune.
Pros and Cons
Pros:
- Outstanding value for money.
- Kickstand is very useful for setup.
- Charges power stations quickly.
- Good build quality for the price.
Cons:
- Heavier than some premium foldable panels.
- Not as sleek or compact when folded.
Customer Reviews
Customer Review: “This thing rules. You won’t find a better bargain for what you get. Absolute necessity while camping. Charges up a generator at a very respectable speed in normal sun conditions.”
Customer Review: “Not only has it saved us money… but it has also provided a reliable power source during outages. The panels are thin and easy to store, and they conveniently fold in half…”
4. 60W Foldable Portable Solar Panel with USB and DC Outputs for Charging Phones and Small Devices
This 60W panel strikes a great balance. It’s powerful enough for small power banks yet portable for a day hike. The direct USB outputs make charging phones a breeze.
Key Features That Stand Out
✓ Lightweight and highly portable design.
✓ Multi-purpose with USB and DC outputs.
✓ High 23.5% conversion efficiency for indirect sunlight.
✓ Can charge multiple small devices at once.
Why We Recommend It
It’s a fantastic all-rounder for personal electronics. You don’t need a power station as a middleman, which simplifies charging on the go.
Best For
Hikers, backpackers, and festival-goers who need to keep phones, speakers, and GPS units charged.
Pros and Cons
Pros:
- Very convenient with built-in USB ports.
- Excellent power-to-weight ratio.
- Good efficiency in variable light.
- Simple, no-fuss operation.
Cons:
- Not ideal for high-wattage appliances.
- Durability may not match premium brands.
Customer Reviews
Customer Review: “Great panel for keeping my devices charged on camping trips. The foldable design is super handy, and it picks up a charge even when it’s partly cloudy. A solid purchase for the price.”
Customer Review: “Works as advertised. Charged my power bank and phone simultaneously during an overcast afternoon. The build feels decent, and it comes with a nice carrying case.”
5. Baaletc 5W Solar Charger for Ring Doorbell with a Long Weatherproof Cable and Adjustable Mount
Specifically designed for Ring doorbells, this 5W panel is a dedicated problem-solver. The long cable and adjustable mount offer great installation flexibility.
Key Features That Stand Out
✓ Universal compatibility with Ring Battery Doorbell models.
✓ High-efficiency 5W rapid charging.
✓ 360° adjustable bracket and long 19.6ft cable.
✓ Weatherproof design for permanent outdoor installation.
Why We Recommend It
It targets a specific need perfectly. If you’re tired of charging your video doorbell, this offers a reliable, set-and-forget solution.
Best For
Owners of battery-powered Ring (and similar) doorbells who want a permanent solar charging accessory.
Pros and Cons
Pros:
- Tailor-made fit and function for Ring doorbells.
- Long cable allows for versatile mounting.
- Keeps the doorbell consistently charged.
- Installation is straightforward.
Cons:
- Only useful for this specific application.
- Some users might prefer a shorter cable option.
Customer Reviews
Customer Review: “Easy install. Came with proper usb adapter for Wyze Cam Pro.”
Customer Review: “This is an okay device… I just needed our side door ring doorbell to get a charge and it does that. Installation was simple.”
6. Competition 7 Watt Amorphous Solar Panel for Effective Performance in Indirect Sunlight
This panel uses older but effective amorphous thin-film technology. It’s a specialist for low-light conditions, often outperforming crystalline panels on cloudy days.
Key Features That Stand Out
✓ Amorphous thin-film tech excels in indirect sunlight.
✓ Maintains high performance in cloudy, hazy light.
✓ Built-in blocking diode prevents nighttime power drain.
✓ Rugged and durable construction.
Why We Recommend It
If you live in a perpetually cloudy area, this tech is worth considering. It’s a reliable workhorse for maintaining batteries in trickle-charge applications.
Best For
Keeping batteries topped up for landscaping lights, RV/trailer batteries, or small sensors in shaded locations.
Pros and Cons
Pros:
- Superior performance in diffuse, low light.
- Very durable and long-lasting.
- Excellent for trickle charging applications.
- Simple and reliable.
Cons:
- Lower efficiency in full, direct sunlight.
- Larger physical size for its wattage.
Customer Reviews
Customer Review: “Perfect for my needs. It keeps my shed light battery fully charged all winter, even with weeks of gray skies. The amorphous panel really does work better in the shade.”
Customer Review: “Bought this to maintain a deep cycle battery. It’s not flashy, but it’s been doing its job steadily for over a year now, rain or shine. Great value.”
7. 60W Waterproof Foldable Solar Panel with Dual USB Ports for Small Power Stations and Camping
Another strong 60W contender, this panel emphasizes waterproofing and smart charging. The inclusion of a QC3.0 USB port is great for fast-charging modern phones.
Key Features That Stand Out
✓ Waterproof design for worry-free outdoor use.
✓ Smart USB outputs, including QC3.0 fast charging.
✓ Wide compatibility for USB devices and small power stations.
✓ Foldable and portable for camping.
Why We Recommend It
It’s a feature-packed option at the 60W level. The fast-charging USB ports add real convenience for your personal electronics.
Best For
Campers and outdoor enthusiasts who need a durable panel that can directly charge devices quickly and efficiently.
Pros and Cons
Pros:
- Fast-charging USB ports are very useful.
- Good waterproof protection.
- Solid 60W output for its size.
- Well-priced for the features.
Cons:
- Brand is less established than others.
- Can be slightly bulky when folded.
Customer Reviews
Customer Review: “Surprised by the quality. The fast charge on my phone works great. Survived a sudden downpour on a camping trip with no issues.”
Customer Review: “Does exactly what I needed. Charges my 300Wh power station decently well, and I love that I can plug my phone directly into it for a quick boost.”
8. Four Pack of 2W Solar Panels for Outdoor Security Cameras with USB Chargers and Adjustable Mounts
This value pack is the ultimate solution for securing a whole property. You get four reliable panels to power multiple cameras, making the per-unit cost very attractive.
Key Features That Stand Out
✓ Cost-effective four-pack for multiple cameras.
✓ Each panel has high-efficiency monocrystalline cells.
✓ IP65 weatherproof rating for longevity.
✓ Includes adjustable mounts for all.
Why We Recommend It
It’s the smart buy if you have more than one camera. The performance is identical to the single Editor’s Choice panel, but you save money buying in bulk.
Best For
Homeowners with a multi-camera security system who want to convert all cameras to solar power at once.
Pros and Cons
Pros:
- Excellent value when buying multiple units.
- Consistent, reliable performance.
- Solves the charging problem for an entire system.
- Everything you need is in the box.
Cons:
- Committing to four of the same product.
- Can be overkill if you only have one camera.
Customer Reviews
Customer Review: “Bought this for my four outdoor cameras. Installation was straightforward for all of them. Three months in, and I haven’t touched a camera battery. Works perfectly.”
Customer Review: “Great pack deal. The panels are identical to the single ones I was looking at. Saved a good amount of money and now all my cameras are self-sufficient.”
9. Renogy 100W Flexible and Lightweight Solar Panel for RV and Marine Applications on Curved Surfaces
Renogy is a trusted name in solar, and this flexible 100W panel shows why. It can bend to fit curved RV roofs, opening up installation possibilities rigid panels can’t.
Key Features That Stand Out
✓ Flexible design bends up to 240 degrees for curved surfaces.
✓ High power output with half-cut PERC cell technology.
✓ Lightweight and easy to transport and install.
✓ Durable, weather-resistant construction.
Why We Recommend It
It’s the go-to solution for non-flat surfaces. The flexibility doesn’t come with a huge sacrifice in power or efficiency, making it ideal for mobile applications.
Best For
RV, van, and boat owners who need to mount a panel directly onto a curved roof or surface.
Pros and Cons
Pros:
- Unique flexible design for versatile mounting.
- High-quality Renogy build and reliability.
- Good power output for its form factor.
- Lightweight and low-profile.
Cons:
- More expensive per watt than rigid panels.
- Long-term durability of the flexible laminate vs glass.
Customer Reviews
Customer Review: “Installed this on the curved roof of my camper van. It adhered perfectly and lays flat. It’s been producing great power for my house battery all summer, even on driving days with mixed sun.”
Customer Review: “Quality product from a brand I trust. The flexibility is a game-changer for my boat’s radar arch. Installation was clean, and performance has been excellent.”
10. GOODaaa 10W Portable Solar Charger with Dual USB Outputs in a Durable and Foldable Design
For pure personal electronics charging, this 10W panel is incredibly sleek and portable. It folds up like a notebook, making it the easiest panel to throw in any bag.
Key Features That Stand Out
✓ Extremely compact and lightweight, like a notebook.
✓ 24% high conversion efficiency for its size.
✓ Wide compatibility with USB-A and USB-C outputs.
✓ Durable and foldable design with a handy pocket.
Why We Recommend It
It’s the ultimate in portability. The high efficiency means this small panel can still charge your phone relatively quickly, even in indirect sunlight.
Best For
Day hikers, travelers, and commuters who need a minimalist, emergency solar charger for phones and small gadgets.
Pros and Cons
Pros:
- Unbeatable portability and slim design.
- High efficiency for a small panel.
- Includes both USB-A and USB-C ports.
- Great build quality and thoughtful design.
Cons:
- Low wattage, only for small devices.
- Charging speed is slow for tablets.
Customer Reviews
Customer Review: “Ive looked at plenty of solar panels… I am really starting to like the GOODaaa brand… its light weight, compact, and seems to be put together very well. I really like that it comes with clips…”
Customer Review: “Had this on a 5 day 50 mile backpacking trip… Excellent charger! Even in dim conditions I still charged my smart watch and phone… Way better than my old goal zero.”
Complete Buying Guide for Best Solar Panels For Indirect Sunlight
Essential Factors We Consider
Choosing the right panel for cloudy days is different. Look for high conversion efficiency (above 21%). This number tells you how well the panel turns light into power, which is key in low light. Cell technology matters too. Monocrystalline panels are generally best, but amorphous thin-film can beat them in constant, deep shade. Also, check the wattage (W) to match your device’s needs. A power station needs 100W or more; a phone only needs 10-20W.
Budget Planning
Your budget sets your options. Under $50 gets you small, dedicated panels for cameras or compact phone chargers. The $100-$200 range is the sweet spot for capable 60W-100W portable panels for camping. Over $250, you enter premium territory with ultra-efficient, rugged, or flexible panels for specialized uses. Remember, the best value isn’t the cheapest panel, but the one that reliably meets your power needs.
Final Thoughts
The best solar panel for indirect sunlight is the one you can count on. It should have proven efficiency, a build quality suited to your environment, and the right ports for your gear. Think about where and how you’ll use it most. A panel that performs 10% better in overcast weather is worth more than one that’s slightly cheaper but only works in full sun.
Frequently Asked Questions
Q: Do solar panels work on cloudy days?
A: Yes, but they produce less power. High-quality panels designed for indirect sunlight can still generate 10-25% of their rated output under thick clouds. They rely on diffuse light, not just direct beams.
Q: What type of solar panel is best for shade?
A: For permanent, heavy shade, amorphous thin-film panels often perform best. For variable conditions with some sun, high-efficiency monocrystalline panels are usually the better all-around choice.
Q: Can I leave my solar panel outside in the rain?
A: Only if it has a high IP waterproof rating (like IP65 or IP67). Always check the specs. Many portable panels are weather-resistant, but not all are designed for permanent, unprotected outdoor installation.
Q: How do I clean my solar panel?
A> Use a soft cloth, mild soap, and water. Wipe gently to avoid scratches. Clean panels perform better, as dirt and debris block sunlight. For panels in indirect sunlight, keeping them clean is even more important to capture all available light.
Finding the best solar panels for indirect sunlight opens up reliable green power, no matter the forecast. From keeping your security cameras always on to powering your next camping adventure, there’s a perfect panel on this list. We’ve highlighted options for every need and budget, focusing on real-world performance over specs alone. The key is to match the panel’s capabilities to your specific situation. Ready to stop worrying about cloudy days? Click the links above to check current prices and find your ideal solar solution today.
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