Description
Product Description
PRODUCT OVERVIEW VIDEO
PRODUCT DETAILS AND DESCRIPTION
Powerful, compact, weatherproof and multi-use – the SunJack 40W folding solar charger is an all around solar panel that does it all and is perfect for outdoor adventures, camping, power outages, emergencies and more!
RUGGED & DURABLE: Designed for all weather conditions and environments. The waterproof ETFE exterior layer improves performance and durability, extends the panel’s lifespan and requires far less maintenance when compared to a PET exterior layer that is used by most portable solar chargers. The USB ports are waterproof rated IP67 – the PCB is coated with a waterproof seal and the junction box is silicone bonded to the panel. Waterproof, shock-proof, dust-proof and drop-proof. Designed for all weather conditions and environments.FOLDABLE, COMPACT & PORTABLE: Comprised from 4 connected solar panels, the panels fold down to the size of a laptop and easily fits into most backpacks. The integrated pocket provides storage space for electronics and accessories, and its mesh design intuitively allows proper airflow to prevent devices from overheating. The elastic straps secure phones, power banks and more during storage and transportation.POWERFUL & FAST CHARGING SPEEDS: With up to 40 watts of power, the monocrystalline panels with ETFE construction provide maximum efficiency and UV-ray permeability. The 21V DC5521 port (25.1V open circuit voltage) provides enough charging power for most power stations and DC powered devices, while the dual USB ports allow you to charge USB-C (PD 30W) and USB-A (18W max) devices. The ETFE construction provides a UV permeability of 95% compared to 80% from PET – makes the panels more efficient than other solar chargers.SMART TECHNOLOGY: The panel includes multiple smart IC chips allowing the USB ports charge simultaneously with the DC port, at the most efficient voltage, and provide the quickest, yet safest, charging speed. Short circuit, over-load, over-heat, over-charge, over-voltage, and current limiting protection. Automatic restore if shade occurs.PREMIUM FEATURES & DESIGN: Includes everything you need for seamless charging on the go. The built-in kickstands allow you to angle the panels towards the sun or, alternatively, attach the included carabiners to the panel’s grommets and hang the panels from different objects. The included adapter cable and DC plug adapters ensure compatibility with a wide range of devices.MULTI-USE: Compact enough to easily transport and powerful enough to charge most devices. Ideal for camping, backpacking, hiking, outdoor adventures and is essential in any disaster, emergency, and hurricane prep kit for survival. This panel can charge a wide range of electronic devices, including devices such as power stations that accept DC, as well as any USB device including your iPhone, Samsung, Pixel, iPad, laptops, power banks and more. Never be caught without power.SUNJACK: Purchase SunJack products with confidence. Designed and engineered in the USA and backed by a local American company. If you have any questions or experience any issues, we are here to help. With SunJack as your personal power companion, never be caught without power!
PRODUCT FEATURES 
Adjustable Angle Solar Panels
The adjustable kickstands allow you to angle the solar panels towards the sun so that they receive direct and maximum sunlight exposure.
Store Devices & Accessories
Pocket has ample space and elastic straps secure devices during transport. The mesh design allows airflow to prevent devices from overheating.
Multiple Output Port Options
Compatible with multiple different devices. Charge USB devices using the USB-A (18W max) or USB-C (PD30). Charge power stations using the DC5521 port.
Waterproof Design & Materials
ETFE technology is waterproof and improves performance and durability. The junction box and output ports are waterproof rated IP67.
TECHNICAL SPECIFICATIONS
Solar Capacity 40 Watts Solar Cell Type Monocrystalline Outer Construction ETFE Dimensions (Folded) 9″ x 12.5″ x 1.5″ Dimensions (Open) 35.5″ x 12.5″ x 1″ Net Weight 3.5 lbs (1.59 kg) Output Port 1 USB-C (PD 30W) Output Port 2 USB-A (5V/3A, 9V/2A, 12V/1.5A) Output Port 3 DC5521 (21V) Rated Peak Power (Pmax |W) 40 Watts Open Circuit Voltage (Voc |V) 25.1 V Short Circuit Current (Isc |A) 2 A Max Power Voltage (Vmp|A ) 20.9 V Max Power Current (Imp |A) 1.9 A Operating Temperature (°F/°C) -4°F to 149°F (-20°C to 65°C) Standard Test Conditions 1000W/m2, 25°C, AM1.5
SUNJACK SOLAR PANELS
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Customer Reviews
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4.6 out of 5 stars
27
4.2 out of 5 stars
8
4.5 out of 5 stars
162
4.7 out of 5 stars
170
4.2 out of 5 stars
106
4.6 out of 5 stars
42
Price
$129.99$129.99
$174.99$174.99
$249.99$249.99
$79.99$79.99
$119.99$119.99
$59.99$59.99
$79.99$79.99
Total Watts
40 Watts
60 Watts
60 Watts
25 Watts
25 Watts
15 Watts
15 Watts
ETFE Technology
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USB-C Port
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USB-A Port
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DC5521 Port
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Splitter Adapter Cable
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Parallel Adapter Cable
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Power Bank(s)
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Rugged, durable and weatherproof. Designed for all weather conditions and environments. The solar panels are sealed with a waterproof ETFE exterior layer that improves performance and durability, extends the panel’s lifespan and requires far less maintenance when compared to the exterior construction used by most portable solar chargers. The USB ports are waterproof rated IP67 – the junction box’s PCB is coated with a waterproof seal and silicone bonded to the panel.
Premium features and design. Includes everything you need for charging on the go. Angle the panels toward the sun using the built in kickstands or hang the panel from different objects using the included carabiners. The waterproof construction allows you to lay the panel flat on the ground without causing water damage to the panel or output ports. The included adapter cable with DC, XT60 and Anderson plugs and the DC plug adapters ensure compatibility with a wide range of devices.
Portable foldable solar panel. Compact solar panel folds down to the size of a tablet and easily fits into most backpacks. The pocket provides storage space for electronics and accessories and the mesh design intuitively allows airflow to prevent devices from overheating. The elastic straps secure phones, power banks and more during storage, travel and transportation.
Powerful and fast charging speeds. With up to 40 watts of power, the monocrystalline panels sealed with ETFE provide maximum efficiency and UV-ray permeability. The 21V DC5521 port (25.1V open circuit voltage) provides enough charging power for most power stations while the dual USB ports can charge most USB-C (PD30W) and USB-A (18W max) devices. The ETFE construction is highly efficient, with a UV permeability of 95% compared to 80% from standard PET construction.
Advanced and upgraded functionality. The PD30W USB-C port offers greater compatibility and increased stability in low light settings when charging at higher voltages. The panel includes multiple IC chips letting the USB ports charge simultaneously with the DC port, at the most efficient voltage, and provide the quickest, yet safest, charging speed. Short circuit, over-load, over-heat, over-charge, over-voltage, and current limiting protection. Automatic restore if shade occurs.
Multi-use with wide compatibility. Compact enough to easily transport, yet powerful enough to charge most devices. Ideal for camping, backpacking, hiking, outdoor adventures and is essential in any disaster, emergency and hurricane prep kit for survival. This panel can charge a wide range of electronic devices, including power stations that accept DC and most USB devices such as an iPhone, Samsung, Pixel, iPad, tablet, laptop, powerbank and more. Never be caught without power.
Includes: 1x Adapter Cable, 10x DC adapter plugs, 2x carabiners, product manuals and a quickstart guide. Designed in the USA, backed by a hassle-free warranty from a local American company with easy-to-reach customer service. If you have any questions or experience any issues, we are here to help.
