Jackery Solar Generator 300 Plus + 40W Mini
Solar Generator 300 Plus is an integrated packaging solution for energy storage and solar panels, and weighing just 5kg, making it ultra-lightweight. With a tablet-sized 40W solar panel, harnessing the sun has never been easier. Our sleek, book-sized solar panel folds effortlessly, and is incredibly lightweight, making it the perfect portable solar solution for your lifestyle.
A solar generator in your backpack
With its 300W Pure Sine Wave AC inverter (600W surge peak) and a capacity of 288Wh, Explorer 300 Plus has the ability to charge up to 4 devices simultaneously, thanks to its outputs (1 AC, 1 USB-A and 1 USB-C), making charging multiple devices quick and easy. In addition, it is lightweight and compact enough to fit in a backpack, making it easy to carry.

4 Ways to Fast Charge
- Solar charging in 4 hours (SolarSaga 200 W*1)
- Wall charging in 2 hours
- Car charging in 5.5 hours
- USB-C charging in 4 hours
Thanks to MPPT technology, the solar charging efficiency is 99%. Wall charging takes 2 hours (from 0 to 100% battery) and solar charging takes 4 hours with a SolarSaga 200W solar panel. With car charging compatibility, you won't have to worry about power outages anymore!
Safety First - Innovative ChargeShield Technology
Jackery's ChargeShield fast charging technology is industry-leading. It uses a staggered variable-speed charging algorithm to improve safety and increase battery pack life by 50%. Even at a high temperature of 45℃, the power station can be fully charged in about 2 hours.
Long-life LFP battery with 3000 charge cycles
Explorer 300 Plus features a robust and durable LFP (LiFePO4) battery, complemented by a battery management system (BMS) developed by the company itself, which adds an extra layer of protection. In addition, the power station is designed to withstand high temperatures, thanks to the electrodeless lithium battery technology. This technology ensures efficient and safe operation of the cells, even in harsh conditions.
Next Generation Sustainable Generator
Our products feature fully eco-friendly and recyclable packaging with zero emissions, underscoring our commitment to sustainability and the environment. Jackery has achieved industry pioneer status by achieving carbon footprint verification by TÜV SÜD. This recognition covers a range of products including Jackery’s Plus 300 Plus/1000 Plus/2000 Plus Series, Pro 2000 Pro/1500 Pro/1000 Pro Series and SolarSaga 80W/100W/200W Series.
Industry-leading solar conversion efficiency
Explorer 300 Plus can be charged by any Jackery solar panel. Advanced IBC (Interdigital Back Contact) technology with electrical contacts on the back of the solar panels ensures maximum light absorption, and offers a refined and elegant appearance. With a high solar conversion efficiency of up to 25%, they are perfectly suited for outdoor activities and emergency power outages.
Durable outdoors and shock and fire resistant
Explorer 300 Plus is made of UL 94 V-0 rated flame retardant material, which ensures its Class 9 impact resistance, in accordance with UL safety standard against drops (3 feet dropped 3 times). This product is UL certified and equipped with high temperature protection (60 °C). In addition, it has dual-chip intelligent protection, accompanied by 5 temperature probes for precise temperature control.
Smart app control and quiet
Track the status of the power station with the Jackery app, including remaining battery level, time, output/input, and more, conveniently from your mobile devices. Experience quiet charging with the silent charging mode, ensuring operating noise levels of ≤45 dB, giving you absolute peace of mind.
5-year long warranty
With our superb 3+2 years warranty, you can rest assured that if you encounter any quality problems, Jackery will be there to provide you with all the help you need at any time, allowing you to have a perfect shopping experience.
Portable Power Station Specifications:
Battery :
Ability
|
288Wh
|
Battery composition
|
LFP (LiFePO4 battery)
|
Lifetime |
3000 cycles at over 80% capacity
|
Management system
|
BMS, over voltage protection, short circuit protection
|
Ports:
AC output (x1)
|
230 V~50 Hz, 1.31 A, 300 W nominal, 600 W max. |
USB-A output (x1)
|
15W Max 5V⎓3A |
USB-C output (x2)
|
Up to 100W, 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓5A |
Car port (x1)
|
12V⎓10A
|
AC Input
|
220–240 V ~ 50 Hz, 10 A max |
DC Input (x1)
|
12V-27V⎓5A Max, 100W Max
|
Device dimensions:
Height
|
16.8 cm
|
Width
|
23.1 cm
|
Depth
|
15.4 cm
|
Charging time and General:
AC adapter
|
2 hours |
Car adapter
|
5.5 hours |
Guarantee
|
5 years |
Operating temperature
|
-10~45℃ |
Solarsaga Specifications:
Solar:
Maximum power
|
40W±5% |
Supply voltage
|
19.0A±5% |
Power supply current
|
2.1A±5% |
Open circuit voltage
|
24V±5% |
Short circuit current
|
2.2A±5%
|
Device Dimensions and General:
Folded
|
Approximately 252 x 300 x 20 mm
|
Unfolded
|
Approximately 970 x 300 x 2.5 mm
|
Operating temperature
|
-20~65℃
|
Box contents:
- Jackery Explorer 300 Plus
- 3m extension cable
- AC charging cable
- DC7909 to USB-C Adapter
- Jackery SolarSaga 40W Mini