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Portable Solar Generator 300W
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Product: Views:371Portable Solar Generator 300W 
Unit price: Negotiable
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2018-11-01 20:00

Product Introduction

This Unione U30032 UPS provides battery backup, power protection (using sine wave output), and surge protection for desktop computers, workstations, networking devices, and home entertainment systems.
When power goes out for even a second it can result in data loss and hardware damage which can shorten equipment life expectancy. This battery backup unit provides sufficient emergency runtime power to allow for safe closure of open files and proper shut down of electronics when an outage occurs.

Product Features

Main features

1.Off-grid Power Station;

2.Zero transfer time

3.Versatile Outputs: Pure-sine wave inverter,1 three-prong 110V receptacles (for devices up to 300Watt) , 3 DC 12V ports,1 DC 24V port ,4 USB ports ,2*1W Led flashlight,Car emergency jump starter,emergency power generator around you!

4.Rechargeable Battery Backup:three recharge way:AC wall outlet; 12V car charger; solar panel

5.Pure sine wave;

6.Emergency Car Jump Starter +2 LED Light: jump start your 12V vehicle up to 4.0L gas with 300 amps peak current

7.Battery Management System (BMS)

8.Multifunctional Safety Protection including:
Short-circuit protection
Over-current protection
Over-power protection
Low-voltage protection
Over-temperature protection

Product Parameters


12V 26Ah 280WH (Lithium Battery)

Ac rated power

300 Watts,Peak 600 Watts

Output wave form

pure sine wave

AC Input Voltage

100V-240V 50/60Hz

AC Output Voltage

110V 60Hz

DC Output 1

1 x DC output 24V/3A & Cigarette Lighter Socket 12V / 8A MAX

DC Output 2

12V4A * 3 Maximum 4A output for single port

USB1 Output

5V / 1A * 2 3A, total over current protection

USB2 Output

5V / 2.4A * 2 2.8A over current protection for single port

LED Light

2*1W LED light , equipped with SOS function

Car Emergency Start

10-12V Car emergency start ignition, 150A lasts 1 minute, 300A lats 30 seconds

Solar panel voltage




Cigarette lighter socket output

12V/8A MAX





Operation temperature

-10°C- 45°C

Product Details Show

Backup Time:

1.5 hours (PC+ Display)
6+ ( 42Wh RC Helicopter Drone )
30 times ( 30+ recharge,iPhone 8,X)
8 hours (Laptop 13")
6 hours (50W Fan)
4 hours (32" LCD TV)
7 hours (40W Energy-saving lamps).

Three ways of recharging

1. 110V AC wall plug cable included (6~7 hours Fully Charged )
2. 12V Car Charger cable included ( 6~7 hours Fully Charged)
3. 40~120 Watt Solar Panel ( Not included ),Operating Voltage 18V with MC4 connector ( 14~16 hours Fully Charged depending on solar conditions)

Product Application

9.1* 110V AC outlet (for small appliances up to 300W), for mini ovens & microwave,scooter,UAV,drone,filming studio photography monolights,playstation,bass guitar amp , electric blanket etc,
10.4* 12V DC 5.5mm ports ( 120W total) power for led string light, fairy Light for garden, wedding, Xmas or Holloween party
11.4* 5V USB ports to charge for smartphones, tablets or bluetooth speakers,rc helicopter like a Powerhouse around you!
12.Emergency Car Jump Starter + 2*LED Light:
13.Built-in Powerful LED flashlight offers a light for camps, cabins and unexpected outages.


1.How to calculate the working time for your device?
Working time = 280Wh / Your device power,
For example, Your device power is 50 watt. Then the working time= 280wh/50w=5.6 hrs.(theoretical)

2.What solar panel our generator compatible?
We suggest 40-120W solar panel with Optimum Operating Voltage (Vmp) is 18V. Charging speed is dependent on the sun's intensity

3.How to check if the generator is fully charging?
Full power state:when the battery is fully recharged,the display shows 12.6V,Low Battery:When the display shows 9.6V.it will alarm ,it should be recharged,and when it shows 9.0V,it will stop output

4.Why the generator has beeping sound?
It is normal to have beeping sound when the generator is in Low Power or Overload status.
If it is in low power, pls turn off the AC Switch and recharge the generator; if overload, stop using your devices.

5.What AC devices this item can supply power?
Please ensure that your AC devices do not exceed 300 running watts, otherwise the generator will automatically switch off the AC inverter.

6.How to restart your car?
Hook it up to your battery, Red clamp (+) ,Black clamp (-) and then start your car. It's that simple,you're back on the road in no time.