Visit us at Intersolar North America
January 17-19 2024 | San Diego, CA
Oztek is now part of Trystar! Learn more about our product offerings and how Oztek | Trystar can help you with your next Battery Energy Storage System.

Featured Product
GridPak
Portable solar power for sustainable energy storage
The GridPak is a portable power solution that generates clean, reliable energy with zero CO2 emissions. It’s perfect for temporary commercial and industrial applications and demonstrates environmentally responsible leadership. This power solution is designed for customers who desire clean, sustainable, reliable power and want to address the growing demand to reduce CO2 emissions.
Featured Product
OZPCS-RS35
35kVA Power Conversion System
With a compact, 3U form factor, the transformerless OZPCS-RS35 power conversion system installs directly into Li-ion battery racks. Front-side terminations simplify interconnect, and the fully parallelable, 35kW architecture permits easy system expansion.


Featured Product
OZPCS-RS40
Energy Storage Power Conversion System Rack Scale™ Series
With a compact, 2.5U form factor, the transformerless OZPCS-RS40 power conversion system installs directly into Li-ion battery racks. Front-side terminations simplify interconnect, and the fully parallelable, 40kW architecture permits easy system expansion.
Featured Product
OZPCS-EP40
40kVA Energy Storage Power Conversion System Environmental Protected Series
With a compact, wall-mount form factor, the transformerless OZPCS-EP40 installs outdoors to Li-ion battery enclosures or building walls. Bottom-side terminations simplify interconnect, and the fully parallelable, 40kW architecture permits easy system expansion.


Featured Product
Portable EV Charger Pak
Customizable, sustainable portable power solution
This innovative solution is designed to provide convenient and reliable charging for electric vehicles on the go. Compact and versatile, our portable charger is specifically designed for the rental market. By catering to the growing demand for mobile and portable power solutions, the charger’s compatibility with mobile power solutions ensures that EV owners can access charging facilities even in areas where fixed infrastructure may be limited.
- UL1640 Listed / NEMA 3R and 4X / UL 50 Listed
- Up to 4x 32A Level 2 EV Charging capacity
- Customizable power inputs
- Custom powder coat and UV Printed branding
Featured Product
Renewable Transfer Switch
Multiple power source control and seamless transfer
- UL1008 Listed / NEMA 3R and 4X / UL 50 Listed
- IBC Seismic Certification Pending
- Up to 5000A 600V 3 Phase
