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Deal.ai › SunJack
SunJack
SunJack 120 Watt Solar Kit

SunJack 120 Watt Solar Kit

4.8(24 ratings)

Last price we saw

$329.99at SunJack, last seen Nov 15

Prices change often: ask the agent below to check today's price at every store.

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $329.99 at SunJack on Nov 15.
  • Checked at 3 stores.

Our take on the SunJack 120 Watt Solar Kit

The SunJack 120 Watt Solar Kit pairs two 60-watt folding solar panels with a parallel adapter cable, so you can run them together for up to 120 watts or split them to charge two devices at once. The ETFE-laminated surface is weatherproof and built to outlast the PET coating common on cheaper portable panels, and the USB ports are sealed against water. It suits campers, van dwellers and emergency-prep buyers charging power stations off-grid. Against single-panel 60W rivals it fills a power station roughly twice as fast, but it is heavier and bulkier than one-panel kits and needs decent direct sun to hit its rating.

Best forVan and RV owners charging a power stationCampers and overlanders off-grid for daysEmergency and outage backupCharging two devices at once from separate panels
Pros
  • Two 60W panels combine to 120W with the included parallel cable
  • Panels also work separately for charging two devices
  • ETFE weatherproof surface resists wear better than PET
  • Waterproof USB ports
  • Designed and backed by a US company
Cons

SunJack 120 Watt Solar Kit prices at every store

  • SunJackNew

    Out of stock

    $329.99Free shippingChecked 2 h ago
    Visit SunJack
  • RackUp+GoNew

    Out of stock

    $329.99Free shippingChecked 2 h ago
    Visit RackUp+Go
  • Entropy Survival USANew

    Out of stock

    $329.99+ $49.00 shippingChecked 2 h ago
    Visit Entropy Survival USA

SunJack 120 Watt Solar Kit price history

Lowest price we've seen: $329.99 on Nov 15 at SunJack. Tracked across 3 stores since Nov 15.

What reviewers say

  • 4.8 / 524 ratings

Rated 4.8 out of 5 across 24 ratings, buyers are largely satisfied with the kit's build and real-world charging. Complaints are few and center on bulk and output in poor light.

What people mention
  • Build qualityPraisedOwners describe the panels as sturdy and well sealed against weather.
  • Charging speedPraisedBuyers say pairing both panels speeds up power station charging compared with one panel.

Questions and answers

Do I need a charge controller with this kit?
The panels output raw solar power, so you need a charge controller or a power station with a built-in solar input to charge batteries safely. Plugging panels straight into a bare battery is not recommended.
Can I use just one panel?
Yes. Each 60W panel works on its own, so you can charge one device with one panel or split the pair between two devices.
How fast will it charge a power station?
In strong direct sun the combined 120W output charges a mid-size power station several times faster than a single 60W panel. Expect well under the rated wattage in haze, shade or low sun.
Is it waterproof?
The ETFE surface and USB ports are weatherproof, so light rain is fine. Prolonged submersion and heavy storms are not advised.
What comes in the box?
Two 60W folding solar panels and a parallel adapter cable for combining them. A charge controller and power station are not included.
What do buyers say about the SunJack 120 Watt Solar Kit?
Rated 4.8 out of 5 from 24 ratings.
Where can I buy the SunJack 120 Watt Solar Kit?
3 stores we checked sell it, including SunJack, RackUp+Go, Entropy Survival USA.
  • Two panels plus cabling weigh more and pack larger than a single 60W panel
  • Output drops sharply in shade, clouds or indirect sun
  • Parallel connection keeps voltage the same, so pairing with mismatched panels limits output
  • Needs a compatible charge controller or power station input for most setups
  • PortabilityMixed
    Carrying and packing two panels is more cumbersome than a single folding panel.
  • Low-light outputCriticisedOutput drops noticeably under clouds or shade, as with any panel of this size.
  • SetupPraisedThe included parallel adapter cable makes the two-panel connection straightforward.
  • About the SunJack 120 Watt Solar Kit

    The SunJack 120 Watt Solar Kit includes two 60 watt monocrystalline solar panels with an ETFE exterior layer. A parallel adapter cable joins them into one 120 watt source. Joining the panels combines their current while the voltage stays the same. For example, two panels that each produce 22 volts and 2.7 amps give 22 volts and 5.4 amps together. The panels can also be used separately to charge several devices at once.

    Each panel folds down to about the size of a laptop. It has a mesh pocket for electronics and accessories, and elastic straps hold phones and power banks. Built-in kickstands angle the panels toward the sun. The included carabiners attach to the grommets so the panels can hang from objects.

    Each panel has a 22V DC5521 port and dual USB ports. The DC port suits most power stations and DC-powered devices. The USB-C port supports PD 30W, and the USB-A port delivers up to 18W. A built-in smart IC chip identifies the connected device and protects against overcharging. Charging restores automatically after shade.

    Total power
    Up to 120 W (2 x 60 W panels)
    Panel type
    Monocrystalline with ETFE exterior layer
    UV permeability
    95% (ETFE)
    DC output
    22V DC5521 port on each panel
    USB-C output
    PD 30W
    USB-A output
    18W max
    Weather rating
    USB ports IP67 waterproof; waterproof, shock-proof, dust-proof and drop-proof
    Protections
    Short circuit, over-load, over-heat, over-charge, over-voltage, over-current and current limiting
    Folded size
    About the size of a laptop (each panel)
    Storage
    Pocket with mesh design and elastic straps on each panel
    Mounting
    Built-in kickstands; grommets for hanging
    Cable length
    10 ft total: 7 ft main cable, two 3 ft branch cables
    Cable rating
    Max 300V; main cable 18AWG, 8A max; branch cables 20AWG, 5A max
    Cable material
    PVC outer insulation, scratch and corrosion resistant
    Cable connector
    Compatible with DC 5.5mm x 2.1mm devices
    In the box
    2 x 60 W solar panels, parallel adapter cable, DC plug adapters, carabiners

    Stores we've priced the SunJack 120 Watt Solar Kit at

    • RackUp+Go deals and prices

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