Joulebank in RE+2022

ANAHEIM, Calif., Sept. 21, 2022, Joulebank, a brand focused on the research and development, production, and sales of residential energy storage equipment is premiering at North America’s leading solar event RE+2022, to be held in Anaheim California with the new inverter, battery pack, and portable power station.

For nearly 20 years, Joulebank has provided competitive, safe, reliable, and trustworthy products, solutions, and services to our customers.

We will innovatively display the newly designed products during RE+2022 at Hall C Booth 2951.


With the ability to control the flow of energy intelligently. During the day, the PV array generates electricity which can be provided either to the loads, fed into the grid, or charge to the battery

The stored electricity can be released when the loads require it during the night.


  • Integrated Zero expert function
  • Maximum efficiency 98%
  • 10ms level switching, keeping Load operation
  • Participate in peak shaving and valley filling to gain additional income
  • Support remote monitoring, remote upgrade, and automatic battery management


BWL series low-voltage battery pack is a supporting low-voltage energy storage product specially developed for household photovoltaic systems. It takes a lithium iron phosphate battery as the core and is equipped with a high-performance battery management system (BMS).

Based on the application requirements of home energy storage batteries, the products have been uniquely designed and innovated in terms of compatibility, energy density, power density, safety, operability, and product appearance, which can bring users an excellent energy storage application.

  • Strong compatibility: RS485/CAN port, the protocol is compatible with many well-known brands of hybrid inverters and off-grid inverters
  • Smart BMS: support multiple modules in parallel, and the maximum capacity can be expanded to 80KWH
  • Maximum support 1C continuous charge and discharge
  • Internationally renowned brand batteries (LFP), safe and reliable
  • Integrated DC circuit breaker, easier and safer to operate
  • Cycle life:6000+


The AP series portable mobile power station is a new generation of intelligent portable mobile power supply developed based on the company’s nearly 20 years of application and development of power electronics and battery technology. Self-driving camping, outdoor construction, fire rescue, disaster relief, home backup, and other application scenarios.

  • Pure sine wave output, high power quality, no damage to electrical loads
  • Multiple intelligent protection, safe and reliable
  • Quiet heat dissipation, providing users with a better experience
  • Various output ports to meet the needs of different electrical equipment, No queuing of electricity
  • Adopt high-quality batteries of big brands to ensure sufficient capacity, high power, and long life of the equipment

Regarding the new product release at RE+ 2022, Clayton Hu, Vice President of Joulebank, said, “This important event will mark the first step in our overseas development plans for 2023. As a brand, we wish to put forth the idea that Joulebank is here “POWER YOUR HOME” and that we are looking forward to securing long-term strategic partnerships with local domain experts.

About Joulebank

Joulebank adheres to quality and innovation-oriented and is committed to creating “a world of clean energy ” with global partners.

About RE+

Solar Energy Trade Shows has announced a new brand for SPI, ESI, and Smart Energy Week arriving in 2022. Beginning in January, SPI, ESI, and Smart Energy Week will become “RE+”. RE+ is the natural evolution of the industry’s premier clean energy event.

SPI, ESI, and Smart Energy Week debuts as RE+ September 19-22 in Anaheim, CA