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HQST Bifacial 100 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panels with 25% High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications

  • Based on 1,478 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jul 11
Order within 17 hours and 41 minutes
Available payment plans shown during checkout

Size: Bifacial 1pcs


Features

  • Bifacial Tech, Up to 15% Extra Power- Designed with advanced bifacial technology, HQST 100W Bifacial Solar Panels capture direct sunlight on the front and reflected sunlight (albedo) on the rear. The result? Up to 15% more energy output than traditional panels, delivering up to 115W of power from a 100W panel. Maximize your solar potential with HQST 100watt Solar Panel!
  • Installation Tips for Maximum Power Output- Maximize energy output by installing bifacial solar panels on reflective surfaces or mounting them above the ground to capture more rear-side sunlight. For optimal results, set the solar panels at an angle between 20 and 45 in highly reflective areas like snow, cement, sand, grass, or white surfaces.
  • Grade A+ Cells, Up to 25% Efficiency- HQST 12V 100watt solar panels feature advanced Grade A+ 9-busbar solar cells, rigorously tested with EL technology to ensure zero cracks. With an outstanding conversion rate of up to 25%, HQST bifacial solar panels outperform traditional panels and deliver better performance.
  • Enhanced Low-Light Performance- HQST solar panels utilize advanced PERC solar cell technology to maximize energy conversion. By reflecting unused sunlight back into the cell, PERC cells capture more light, including low-energy infrared, making them highly efficient in cloudy or low-light conditions. Built-in bypass diodes prevent overheating and ensure this bifacial panels continue performing even when partially shaded.
  • Built to Last, A Smart Investment- Rated IP68 for dust and water resistance, this 100W solar panel is built to withstand dirt, splashes, and rain with ease. Its anti-corrosion aluminum alloy frame ensures decades of outdoor reliability. Engineered to handle extreme conditions, it boasts 2400 Pa wind resistance and 5400 Pa snow load capacity. Delivering powerful energy output for up to 30 years, HQST 100watt bifacial solar panel is a smart, long-lasting investment for sustainable power.

Brand: HQST


Material: Monocrystalline Silicon, Encapsulation Materials, Aluminum, Junction Box Material


Product Dimensions: 38.2"L x 22.7"W x 1.18"H


Item Weight: 12.1 Pounds


Efficiency: 25% High Efficiency


Brand: HQST


Material: Monocrystalline Silicon, Encapsulation Materials, Aluminum, Junction Box Material


Product Dimensions: 38.2"L x 22.7"W x 1.18"H


Item Weight: 12.1 Pounds


Efficiency: 25% High Efficiency


Connector Type: MC4


Included Components: MC4 connectors


Maximum Voltage: 12 Volts


Maximum Power: 100 Watts


UPC: 810009717102


Item Weight: 12.13 pounds


Manufacturer: HQST Solar


Item model number: HSP100D-30AT


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Power at Affordable Price!
Size: Bifacial 2pcs
Bought these for our eco flow.In case of emergency.I had an older panel of this same brand and it worked really well. After purchasing one of those foldable solar panels 200 W. And only getting 85 I decided to go back to these glass panels. They might be a little bit more bulky but in an emergency, it'd be perfectly fine. I only set them up against my patio chairs to test them. They're not that heavy really. About 10-12 pounds apiece. I'm very happy with the results 187 W they were pulling in at approximately 11:30 AM. I had two 100 W panels connected so I'm very happy with 187.watts. I highly recommend this brand. I believe they make a good quality product.I liked them so much I bought 2 more.was getting 101 watts from one 100 watt panel! Cant do better than that ! Five stars for these! ... show more
Reviewed in the United States on June 22, 2025 by Diana S Diana S

  • Works great, especially for the price
Used this on 2 different units (Ecoflow and Bluetti) and love the universal cord that's included. I didn't have to dig through my bag looking for the right cord to use. I tried this at 2 different times in the day in 2 different locations and both units were getting between 60-70 watts of charging power . There was clouds in the sky and I didn't spend a lot of times adjusting the position of the solar panel to try and dial in the sun to get more watts. I was pleased with the 60-70 watts with just setting it up, especially for the price paid (was on sale for like $70). I would definitely buy this solar panel again and will look at larger wattage panels from HQST in the future. Likes: -The included universal cord -Price -Getting 60-70 watts without any detailed positioning (just setting it up and going) -Attached bag that holds and protects the cords -Lightweight Dislikes (or improvements): -Small complaint, but wish the bag's zipper opened the other way. I set the panel up and then went to pull out the cords and the zipper was towards the bottom. Again, not a deal breaker and a very minor complaint. Would have just been easier to get out the cables if the zipper started at the other end. -Wish they would move the bag where the charging cable is to another panel and put a kickstand on the last panel or may help to have 3 kickstands. Again, minor complaint and would not prevent me from buying it again. ... show more
Reviewed in the United States on March 27, 2025 by J_Owens

  • Appears to be a solid panel at a reasonable price
Size: 100W Suitcase
The panel is heavier than I expected (not by much), which I hope is indicative of its durability. I haven't had a chance to test the charging speed of it yet as I bought it for a solar generator I'd previously purchased and charged fully via 110AC. I'm optimistic though.
Reviewed in the United States on June 14, 2025 by David Towery

  • great panel , wimpy packaging
Size: Bifacial 1pcs
I'd give 5 stars but the packaging was not that great but they were really cheap so it maakes sense very pleased so far Beat the heck out of eco worthy not the greatest packaged but arrived undamaged I applied mylar to the back of the 4 panels I got and even though it's end of may and june is another day away when the clouds have cleared and it's the brightest from 1pm to roughly 4 pm I have achieved 110 watts a panel , the bifacial 4 panels I got also out perform the 5 other panels I have on cloudy days by sometimes up to 25% which really shocked me , the other 5 are eco worthy and arent bifacial so bifacial is the only kind i'll get now as it's mostly cloudy in the PNW this time of year When there are no clouds my 4 bifacial panels get the fan on my 1000 watt grid tie inverter running very loudly and both sats of panels do this Have only had them up for a couple months and my first regular panels cut my power bill by 35% so am very much waiting on my next bill to see the difference as my first set should even be an improvement as I had a bad connector and didn't notice for at least a week as I was working so much overtime that month I didn't have much chance to see them operating during sunlight hours Overall VERY impressed with hqst as head to head the only thing eco worthy beat them on was packaging quality , I would have to give hqst a 5 star rating and hopefully the best is yet to come , the only downside is the bifacial panels create the tiniest amount of power in the dusk hours as they should but my wired meter most times has to be disconnected from the system and the system being completely re started for them to read voltage again correctly , sometimes they kick back on properly but not always That's on the cheap 150 amp meters and not the panels but THEY DO WORK WELL I got them when they were on sale for $59 and expect after summer the price will drop again so I will by more then as I have no real complaints and when weather cooperates they outperform expectations so for that they get 5 stars , washington sunlight negative 3 stars but at the price they will pay for themselves in 3 to 4 months including the grid tie inverter and wiring so great deal and hope tarriffs don't make em harder to get down the road ... show more
Reviewed in the United States on May 31, 2025 by Bill Thomas

  • Affordable solar panels delivers solar power.
Size: 200W
Affordable solar panels delivers solar power. Why pay more for the same quality.
Reviewed in the United States on June 29, 2025 by Dennis Labrecque

  • Great buy!
This solar panel works great! It arrived undamaged! Very portable and has plugs to fit most of the popular power stations! Works very well!
Reviewed in the United States on June 17, 2025 by Derek Fowler

  • Love it
Size: 100W Suitcase
Outstanding
Reviewed in the United States on June 23, 2025 by Leroy

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