Caliber Interconnect

Power Management Product

10 kw Solar Grid Tied Inverter is energy efficient and internationally compliant solar fed grid tied Inverter
2 MPPT channels each of the capacity 6.6 KW with 4 Switch Synchronous buck-boost typology
3 level TNPC energy efficient topology for Inverter section, good power quality by providing low total harmonic distortion levels.
Compliance with functional safety standards and with critical protection features
ARM core based controller with advanced algorithms for MPPT, Grid Synchronization and Protections

STM32H7 series ARM Cortex M7 core with double precision floating point unit running at up-to 480MHz, Controller for MPPT and Inverter section.
Multi - mode control in buck and boost stage of 4 switch synchronous DC-DC converter and PWM technique with better output power quality.
Grid synchronization ensured with phase locked loop control.
Wide band gap 4 terminal SiC MOSFET as switching devices for low switching loss, high switching frequencies and better thermal performance.
Single Power Board with 2 MPPT Converters and 3 Level TNPC Inverter sections to ensure better EMI/EMC performance and compact size.

High efficiency
Wide input voltage operating range
Built-in protection
3 level highly energy efficient Inverter topology
High Power Quality with reduced THD level
IP65 protection class compliant
High PV energy harvest through efficient MPPT
Grid integration standard compliance with following standards: VDE-AR-N 4105, EN 62109, EN 62000-6-1, EN 62000-6-3, UL1741, IEEE 1547