SPECTRE 18W

$199.99

Color

Orange

Gray

Find A Store

Right Solar Panel For Me?

FOR A COMPLETE POWER SETUP PAIR WITH POSEIDON PRO

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POWER GENERATION ANYWHERE

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Batteries are great, but sadly they eventually lose power— and they can’t generate it on their own.

The Spectre 18W Solar Panel is the perfect power-generation solution for your extended 5-10 day excursions.

WHAT CAN IT CHARGE

HOW FAST CAN IT RECHARGE?

*Note: These are optimal charging times. Panel angle, cloud cover, heat, latitude, and other conditions can all affect solar charging performance.

NOTE: For the best experience, charge an external battery first, then use it to charge your device.

LEARN MORE

Is This the Right Solar Panel For Me?

DURABILITY EQUALS RELIABILITY

-

Durability isn’t a marketing gimmick—it’s our standard.

That’s how you get products like the Spectre 18W—built to survive nearly anything. So when you need power most, it’s ready. Not broken in your pack. Not ruined by the rain. Just reliable power—no matter what.

WHAT HAS IT SURVIVED ?

WHY DOES THIS MATTER?

-

Some might think it’s overkill—do I really need all this? Is Spectre 18W over-engineered?

No. Every detail exists for one reason: reliability. This isn’t just a waterproof, drop-proof solar panel—it’s peace of mind. When you need power, it delivers. No exceptions.

SURVIVED

-25˚F
TEMPS

SURVIVED

25+ FT
DROP

SURVIVED

SEVERE RAIN

STORMS

SURVIVED

500+ LB

OF FORCE

Is This the Right Solar Panel For Me?

NEARLY NON-EXISTENT

-

The standard trade-off for more power generation is increased weight and bulk.

Spectre 18W breaks that convention—delivering serious solar conversion efficiency in a form so compact, it’s barely noticeable.

WHAT ARE THE SPECS ?

POWER OUTPUT

18 Watts

USB-C OUTPUT

18 Watts

USB-A OUTPUT

18 Watts

FIND A STORE

RIGHT SOLAR?

POWER GENERATION WITH STORAGE

-

Spectre is a revolutionary product on its own, but when paired with battery storage like Poseidon Nano, it unlocks an entirely new way to charge—essentially becoming a mobile power grid.

LEARN MORE

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SPECTRE 8W

$199.99

Color

Orange

Gray

MORE POWER? TRY ADDING A BATTERY

POWER GENERATION ANYWHERE

-
Batteries are great, but sadly they eventually lose power— and they can’t generate it on their own.

The Spectre 18W Solar Panel is the perfect power-generation solution for your extended 5-10 day excursions.

WHAT CAN IT CHARGE?

HOW FAST CAN IT RECHARGE?

*Note: These are optimal charging times. Panel angle, cloud cover, heat, latitude, and other conditions can all affect solar charging performance.

IS THIS THE RIGHT SOLAR PANEL FOR ME?

DURABILITY
EQUALS
RELIABILITY

-
Durability isn’t a marketing gimmick—it’s our standard. That’s how you get products like the Spectre 18W—built to survive nearly anything.

So when you need power most, it’s ready. Not broken in your pack. Not ruined by the rain. Just reliable power—no matter what.

WHAT ELSE HAS IT SURVIVED?

SURVIVED

-25˚F
TEMPS

SURVIVED

25+FT

DROP

SURVIVED

HEAVY RAIN
STORM

SURVIVED

500+ LB OF FORCE

WHY DOES THIS MATTER ?

-
Some might think it’s overkill—do I really need all this? Is Spectre 18W over-engineered?

No. Every detail exists for one reason: reliability. This isn’t just a waterproof, drop-proof solar panel—it’s peace of mind. When you need power, it delivers. No exceptions.

IS THIS THE RIGHT SOLAR PANEL FOR ME?

NEARLY NON-EXISTENT

-
The standard trade-off for more power generation is increased weight and bulk.

Spectre 18W breaks that convention—delivering serious solar conversion efficiency in a form so compact, it’s barely noticeable.

WHAT ARE THE SPECS?

TOTAL OUTPUT

18 Watts

USB-C OUTPUT

18 Watts

USB-A OUTPUT

18 Watts

POWER GENERATION WITH STORAGE

Spectre is a revolutionary product on its own, but when paired with battery storage like Poseidon Nano, it unlocks an entirely new way to charge—essentially becoming a mobile power grid.

LEARN MORE

Seems well made and rugged. Only time will tell to see how long the solar panel and battery pack hold up. The outlets on solar panel are not waterproof, hopefully that doesnt cause any problems in the future.

Fantastic solar panel

I got both the 18W and the 56W panels and I love them! The 56W is perfect for a car camping set up and the 18W is compact, efficient, lightweight, sturdy, and perfect for backcountry hunting. Not worried about it breaking while hiking or having it in my pack.

Disappointed with this solar panel! I just received it. First thing was to remove the sticker on the plug in ports and i see scratches. Regardless I plugged my, also new, poseion pro (1 grenn light) at the time). The sun was out with no cloud cover. After more than 6 hours the power bank had 3 green lights (max 4). From what i read, under ideal conditions it would charge in 4.5 hrs.

Thanks for the feedback, and we're sorry to hear your first experience wasn't what you expected. One thing to check is the clear protective plastic film on the sun meter underneath where the sticker was placed. If you gently peel up a corner of the film, it should come off. What appears to be scratches are often just on that protective layer, not the sun meter itself.

Charging performance can vary based on factors such as the panel's orientation to the sun, time of day, temperature, and overall weather conditions, so real-world charging times will naturally vary from one setup to another. If you'd like, our customer support team would be happy to take a look at your setup and provide recommendations that may help improve charging performance. Feel free to reach out, and we'll be glad to help!

Very compact and easy to use

I really like the size and weight of the Spectre 18W Solar Panel. When I opened the box up, and unfolded the panel, it started charging while inside the house. Still need to figure out how to use the stand support straps and how to attach it to my Barneys Pack Frame and do a few trial runs close to home, but otherwise I’m pretty excited to try this out during Mountain Goat Guiding on Kodiak Island, AK this fall.

Works exactly as it is supposed to right out of the box. Indicator lights blinked and as i pointed it towards the sun more it blinked more lights indicating it was charging more.

1 2 3

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SPECTRE 8W

POWER GENERATION ANYWHERE

-
Batteries are great, but sadly they eventually lose power— and they can’t generate it on their own.

The Spectre 18W Solar Panel is the perfect power-generation solution for your extended 5-10 day excursions.

WHAT CAN IT CHARGE?

DURABILITY
EQUALS
RELIABILITY

-
Durability isn’t a marketing gimmick—it’s our standard. That’s how you get products like the Spectre 18W—built to survive nearly anything.

So when you need power most, it’s ready. Not broken in your pack. Not ruined by the rain. Just reliable power—no matter what.

WHAT ELSE HAS IT SURVIVED?

WHY DOES THIS MATTER ?

-
Some might think it’s overkill—do I really need all this? Is Spectre 18W over-engineered?

No. Every detail exists for one reason: reliability. This isn’t just a waterproof, drop-proof solar panel—it’s peace of mind. When you need power, it delivers. No exceptions.

NEARLY NON-EXISTENT

-
The standard trade-off for more power generation is increased weight and bulk.

Spectre 18W breaks that convention—delivering serious solar conversion efficiency in a form so compact, it’s barely noticeable.

WHAT ARE THE SPECS?

POWER GENERATION WITH STORAGE

Spectre is a revolutionary product on its own, but when paired with battery storage like Poseidon Nano, it unlocks an entirely new way to charge—essentially becoming a mobile power grid.

Customer Reviews

Poseidon Pro Power Bank

Plasma Lighter

USB-C to USB-C Cable

Poseidon Nano Power Bank

Location access is blocked.

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-SPECTRE 8W

POWER GENERATION ANYWHERE

- Batteries are great, but sadly they eventually lose power— and they can’t generate it on their own. The Spectre 18W Solar Panel is the perfect power-generation solution for your extended 5-10 day excursions.

WHAT CAN IT CHARGE?

DURABILITYEQUALSRELIABILITY

- Durability isn’t a marketing gimmick—it’s our standard. That’s how you get products like the Spectre 18W—built to survive nearly anything. So when you need power most, it’s ready. Not broken in your pack. Not ruined by the rain. Just reliable power—no matter what.

WHAT ELSE HAS IT SURVIVED?

WHY DOES THIS MATTER ?

- Some might think it’s overkill—do I really need all this? Is Spectre 18W over-engineered? No. Every detail exists for one reason: reliability. This isn’t just a waterproof, drop-proof solar panel—it’s peace of mind. When you need power, it delivers. No exceptions.

NEARLY NON-EXISTENT

- The standard trade-off for more power generation is increased weight and bulk. Spectre 18W breaks that convention—delivering serious solar conversion efficiency in a form so compact, it’s barely noticeable.

WHAT ARE THE SPECS?

POWER GENERATION WITH STORAGE

Spectre is a revolutionary product on its own, but when paired with battery storage like Poseidon Nano, it unlocks an entirely new way to charge—essentially becoming a mobile power grid.

Customer Reviews

Poseidon Pro Power Bank

Plasma Lighter

USB-C to USB-C Cable

Poseidon Nano Power Bank

Location access is blocked.

-
SPECTRE 8W

-
Batteries are great, but sadly they eventually lose power— and they can’t generate it on their own.

The Spectre 18W Solar Panel is the perfect power-generation solution for your extended 5-10 day excursions.

DURABILITY
EQUALS
RELIABILITY

-
Durability isn’t a marketing gimmick—it’s our standard. That’s how you get products like the Spectre 18W—built to survive nearly anything.

So when you need power most, it’s ready. Not broken in your pack. Not ruined by the rain. Just reliable power—no matter what.

-
Some might think it’s overkill—do I really need all this? Is Spectre 18W over-engineered?

No. Every detail exists for one reason: reliability. This isn’t just a waterproof, drop-proof solar panel—it’s peace of mind. When you need power, it delivers. No exceptions.

-
The standard trade-off for more power generation is increased weight and bulk.

Spectre 18W breaks that convention—delivering serious solar conversion efficiency in a form so compact, it’s barely noticeable.