Kosta 500W Portable Solar Generator



Product Description

The Kosta Portable Solar Generator is a powerful and practical charging station.

Designed to make life more convenient, this generator lets you quickly charge your compatible QC3.0 and Type-C gadgets. Thanks to the portability of this charging station, you can enjoy your smart phone for longer and stay in touch with your loved ones no matter the situation.


An innovative and eco-conscious choice, this solar generator can be recharged using the natural power of the sun. It’s a much cleaner, safer, and more sustainable solution than traditional generators that use fuel.

Key Features

  • High-efficiency Battery: built in lithium battery allows longer run times and extended battery lifespan, 540Wh battery capacity
  • Quick-charging: QC 3.0 plus Type-C for mobile devices quick charging
  • Charging flexibility: 3-way input charging: Home AC outlet, car cigarette lighter, or solar panels
  • Smart management: The LCD screen displays real time data of the generator all times
  • Flashlight: Built-in LED light for additional visibility at night
  • Safe and Reliable: Built in Pure sine wave inverter to ensure over-current protection
  • Light-weight: only 15lbs with upgraded carrying handle
  • Weatherproof: POWA 500 can be used indoors and outdoors


1 year limited material and workmanship warranty

Shipping Policy

Newpowa offers free shipping for all domestic orders (48 states). Your order will be shipped within 1-2 business days from the date payment is cleared plus transit time, ships from Southern California. Please note that we are unable to ship to PO Box addresses for any size of solar panels. Upon shipment, a tracking number will be provided. 



Capacity 3S20P 18650 Lithium Battery Pack 10.8V/50AH/540WH
Continuous Power  500W
Output Waveform Pure Sine Wave 
External Charger

DC 24V/3.75A

AC Output Voltage

AC 110V±10%

Conversion Efficiency


TYPE-C Output

5V3A 9V2A 12V1.5A

QC3.0 Output 5V3A 9V2A 12V1.5A
USB Output

5V2.4A* AUTO

DC Output

Cigarette Lighter Socket 12V/8A MAX

LED Lighting 

4W LED Light, 3 levels and SOS Mode

Operating Temp

-10°C - 40°C

Recharging Temp

0°C - 40°C



Life cycles


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