sCharger-8 Portable Solar Charger

Dual USB Ports and Commendable Output Power


The sCharger-8 (S8) will perform better in hazy or low horizon sunlight conditions over the S5.
The S8 and S14 are a must for disaster situations so you can stay in touch with first-responders, authorities and family.  The S8 can sustain 3- 5 people with charge.

Using a solar charger can be a lifesaver. Every time a disaster hits, we get a huge demand for orders. So please be prepared.

Undecided for serious hiking? The S8 weighs in at about 13 ounces. It may be a bit heavy for long term hiking, but it is the perfect choice for short term hiking and backpacking. With this higher power, you can share the charger with your hiking party. 


If you have multiple devices and want to save some cost, we suggest the S8. For more assurance with disaster prepping and need more power,  you may want to consider the sCharger-14 

Emergency solar charger
Solar charger USA

  • Output: ~1700mA, 5.1V, 8Watts 

  • Circuitry: 2-USB Ports, Patented Auto-Retry

  • Weight: ~13oz (370 Grams)

  • Water Resistant: 40 Feet, Corrosion Resistant, IPX7 Rated

  • Dimensions: 7.75" x 7.25" x .25 (closed) / 7.75" x 14.75" x .125" (open)

  • Solar Cell Efficiency: ~20%, Mono-Crystalline solar cells

  • Solar cell triple redundancy prevents power dropout

Bluetooth solar charger
Bluetooth solar charger

Blue tooth solar charger USA

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Solar charger for phone
Solar charger for phone

Sabrina is charging on the wharf

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Solar charger for iPhone
Solar charger for iPhone

Just laying around on some rocks

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Camping solar charger
Camping solar charger

Grabbing up the last photons

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USB solar charger
High Performance

Suntactics sChargers utilize the highest efficiency mono-crystalline solar cells available.


Made with industry grade materials for longevity. Textured ETFE, anti-reflective, thin-film surface for maximum solar absorption.

Solar charger for backpacking
Cold weather solar charger
Vape e-sig charging with solar
High effiency solar charge

In optimum conditions the sCharger-8 can reach an input charge rate as high as 1.7 Amps for the typical iPad. This reading was taken in July, San Jose ,CA with slight hazy conditions. But the sCharger-8 will, at least, solar charge an iPad at at 1.5 Amps. This is a very substantial charge rate for a small solar charger and will charge the iPad very quickly. The sCharger-8 also charges the latest smart phones and power banks very quickly. AND it has two USB ports so you can charge two USB devices at the same time.

Solar charging while farming
More sCharger-8 Features

Charge two devices at the same time. The sCharger-14 and sCharger-8 utilize two independent USB ports for safe charging of two devices at the same time.  A great choice if you have multiple users needing a charge.

The panels are completely encapsulated. The circuits are sealed in silicon. Tested to 40 feet and corrosion resistant!  Corrosion tests require placing the solar panel in a 85% salt humid environment for 48 hours.  We ran ours at 72 hours.  Suntactic solar chargers are pretty much impervious to all moisture.  

Suntactics US Patented Auto-Retry. Some devices will not continue to charge if they see a fluctuation in power like a slow moving cloud. Complete shadowing of the sun can cause this fluctuation. Suntactics sChargers will re-start charging within minutes after a power fluctuation.

Suntactics sChargers make an excellent electrical hub for outdoor gatherings, parties, concerts, or camping trips where you’re miles away from electricity. Great for military use, natural disasters and tested to 20F below zero.

We use custom made solar panel equipment to assemble our solar chargers. Every solar charger that leaves our facility is fully tested and meticulously inspected by seasoned technicians.


We believe in our products. And we know for a fact, based on customer feedback, that our portable solar chargers are the absolute best choice for your portable energy needs