UBP™ Series

UBP2K and 228L Freezer Pack

UBP™ Series – Entry Level Cost-Effective Power System

The most cost-effective combination---PAYG UBP1K and PAYG Freezer

In a power outage scenario, the UBP2K can provide the freezer with electricity for at least 13 hours.
The power consumption of the freezer is extremely low, not exceeding 150W.
When it is in a frozen state, without electricity and with the door not opened, it can maintain the temperature for about 2 days. Thanks to its high-foaming technology, it has excellent sealing performance.

The Unicell Boost Pulsar UBP2K-BLE is a robust energy storage solution, providing 2000Wh capacity and a 500W output, suitable for higher power demands. At 16.5 kg, it incorporates protections against overcharge, over-discharge, overcurrent, and short circuits. With a 90% AC efficiency and pure sine wave output, it delivers reliable power for home emergency backups, outdoor adventures, and mobile workstations. Whether for off-grid use, camping, or disaster relief, this system offers cost-effective, long-lasting power.

  • 2000Wh energy capacity with 500W rated output for substantial power needs
  • Easy charging from solar (550Wp) or grid, with a portable 16.5 kg design
  • Advanced safety features including overcharge and short circuit protection
  • PayGo activation technology for flexible payment options

Product Model: UBP2K-BLE | Check full specifications on datasheet

Available to registered users after login/registration is enabled.

Product Properties

PropertyValue
Solar Charge Till Full TimeEstimated time 5~6
AC Charge Till Full TimeEstimated time 3~4
Input Max. PV Power450
Input MPPT Range15V~ 50V/ 450W Max
Product Standard Configuration1xUBP-2K, 1xAC Charging Cable,1xUse Manual, 1xFreezer, 1xAC Charging Cable,1xUse Manual
Package Weight55.5
Package Dimension346x256x360 and 1020x620x880
Solar PanelOptions (Foldable Solar Panel or Crystalline Silicon Solar Panel)

Items Included