TBB Tyrann 10kW/15kW Bi-directional Inverter

Tyrann is an inverter charger similar to Kinergier Pro, yet it features two independent AC inputs for connecting the grid and a

generator, or two generators. It can automatically select the active source or the user-preset prioritized AC source based on the

system demand. When peak power is required for a limited period, Tyrann will discharge the battery immediately to compensate

the insufficient part of the limited AC source, safeguarding an uninterruptible power supply for loads to the maximum extent.

Worth to mention, that Tyrann boasts ESS functionality, supporting energy feeding back into the grid. Its single-machine maximum

power is up to 15kW, featuring a stronger surge capacity to carry inductive loads with high initial current. In addition, it works well

with  TBB  latest  SP600-120  solar  charge  controller  which  supports  higher  open  circuit  voltage.  They  are  the  perfect  couple  in

composing a DC Coupled PV system with higher efficiency.

Two AC inputs for grid and generator (or for two generators)

Two AC outputs: one usual uninterruptible output, one programmable output for load management

Support feeding energy back into the grid

Support ESS functionality via E4 LCD Monitor

Support AC Coupled PV system, DC Coupled PV system or the combination of both

Compatible with SP600-120 to achieve a higher efficiency DC Coupled PV system

Transformer based, easily withstand the initial surge current from various inductive loads

Parallel and three phase operation up to 9 units (135KW)

0ms UPS class transfer time to protect mission-critical loads

Support system wake-up when AC source or PV is regained, to effectively prevent the system from becoming deadlock due to low battery voltage/SoC, to realize unattended function

Support two independent CAN Buses for flexible system communication, one for parallel connection, the other for monitoring communication

Power Assist and Power Control to maximize the use of limited AC power and prevent overload on the AC source

Minimize the impact of loads on batteries when the grid is

available

Built-in three programmable relays, supporting automatic generator start and stop (AGS)

More flexible in system application 

Remote monitoring and control via NOVA APP or Web