Jackery Explorer 300 v2 Portable Power Station with 40W Air Solar Panel
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Visit CalculatorThe Jackery Solar Generator E300 v2 40 Air combines the compact and powerful Explorer 300 v2 (288Wh) with the ultra-lightweight SolarSaga 40W Air solar panel for a complete grab-and-go power solution. Designed for camping, emergency backup, and lightweight travel, this bundle delivers reliable 300W output power with fast AC charging and portable solar recharging capability.
With built-in UPS functionality, multiple output ports, and a four-fold compact solar panel design, this kit is ideal for staying powered anywhere — from the campsite to unexpected outages.
Complete Solar Generator Kit - Includes Explorer 300 v2 + SolarSaga 40W Air for portable off-grid charging.
Fast AC Charging - Recharge to 80% in approximately 1 hour via AC input.
300W Output (600W Surge) - Powers essential electronics, small appliances, and charging devices.
Ultra-Light Solar Panel Design - Four-fold, dual-sided panel with IP68 waterproof rating for outdoor durability.
Multi-Device Charging - Power up to 6 devices simultaneously via AC, USB-A, USB-C, and DC outputs.
Emergency UPS Mode - Built-in UPS switches within 20ms for uninterrupted power to critical devices.



Everything you need is included with your product.

Battery
| Specification | Details |
| Capacity | 15Ah / 19.2V DC (288 Wh) |
| Cell Chemistry | LiFePO4 |
| Cycle life | 4000 cycles to 70%+ capacity |
General
| Specification | Details |
| Weight | 8.16 lbs (3.7 kg) |
| Dimensions | 9.1 × 6.0 × 6.6 in / 23.1 × 15.3 × 16.8 cm |
| Charge Temperature | 32~113°F (0~45°C) |
| Discharge Temperature | 14~113°F (-10~45°C) |
| Warranty | 3+2 Years |
Output Ports
| Specification | Details |
| AC Output | 120V~60Hz, 2.5A, 300W |
| AC Total Output | 300W Rated, 600W Surge Peak |
| USB-C Output | (1x) 15W Max, 5V=3A Max; (1x) 100W Max, 5V=3A, 9V=3A, 12V=3A, 15V=3A, 20V=5A |
| USB-C Output | 15W Max, 5V=3A Max |
| Car Port | 12V=10A |
| Specification | Details |
| AC Input | 100V~120V~60Hz, 15A Max |
| USB-C Input | 100W Max, 9V=3A, 12V=3A, 15V=3A, 20V=5A |
| Specification | Details |
| Weight | 1.98 lb ± 0.44 lb (0.9 kg ± 0.2 kg) |
| Protection Class Against Electric Shock | Class III |
| Waterproof | IP |
| Operating Temperature Range | -4 ~ 149°F (-20°C ~ 65°C) |
| Warranty | 1+2 Years |
Ports
| Specification | Details |
| USB-A Output | 5V = 2.4A |
| USB-C Output | 5V = 3 |
Solar
| Specification | Details |
| Maximum System Voltage | 30V |
| Maximum Reverse Current | 6A |
| Bifaciality Coefficient (back/front) | Power Temperature Coefficient |
| Voltage Temperature Coefficient | -0.3%/°C |
| Power Temperature Coefficient | -0.39%/°C |
| Specification | Details |
| Peak Power (Pmax) | 40W ± 5% |
| Open Circuit Voltage (Voc) | 25V ± 5% |
| Short Circuit Current (Isc) | 2.07A ± 5% |
| Power Voltage (Vmp) | 20.5V ± 5% |
| Power Current (Imp) | 1.96A ± 5% |
| Specification | Details |
| Peak Power (Pmax) | 44W ± 5% |
| Open Circuit Voltage (Voc) | 25V ± 5% |
| Short Circuit Current (Isc) | 2.3A ± 5% |
| Power Voltage (Vmp) | 20.5V ± 5% |
| Power Current (Imp) | 2.11A ± 5% |
Dimensions
| Specification | Details |
| Folded | 9.1 × 13.4 × 0.8 in / 232 × 339 × 20 mm |
| Unfolded | 37.9 × 13.4 × 0.1 in / 962 × 339 × 2.5 mm |
How long does it take to recharge using the 40W solar panel?
Charging time varies based on sunlight conditions. Under optimal sunlight, expect extended charging throughout the day due to 40W panel output.
Can I use the power station while charging via solar?
Yes. The system supports pass-through charging for simultaneous use and charging.
Is the solar panel waterproof?
Yes. The SolarSaga 40W Air has an IP68 waterproof rating for outdoor durability.
Does this bundle support UPS functionality?
Yes. The Explorer 300 v2 includes a 20ms UPS switch time for backup power applications.
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