von Maximilian Janke | Aug 26, 2020
Inverter Selection vs. battery system WSTECH offers different central inverter series: APS Outdoor series Power from 600kVA to 5000kVA Several worldwide certificates available BAT Outdoor series 100kVA and 280kVA IEC or UL certified version BAT / BATI Indoor series...
von Maximilian Janke | Aug 26, 2020
Parallel connection of WSTECH Central Inverter WSTECH central Inverter for Energy Storage Systems can be connected in parallel on DC Side. This enables several advantages: different inverter sizes can operate at one battery system maintenance with partial system...
von Maximilian Janke | Aug 26, 2020
Seamless transfer and UPS similar function The general Response time of the WSTECH central inverters of below 100ms is very fast, but depending on the customers demand where no interruption is allowed in the case of a failure of the public, a UPS similar system can...
von Maximilian Janke | Aug 26, 2020
Reactive power capability All WSTECH Central Inverter are 4-Quadrant Inverter with full inductive or capacitive reactive Power capability. These functions are implemented in all WSTECH Energy storage and Photovoltaic inverter and a pure STATCOM System is also...
von Maximilian Janke | Jun 9, 2020
DC separation / Common Mode Filter The 2nd generation of the WSTECH APS Series for ESS is available with separated DC Inputs (DC split version). This option offers several advantages like higher DC-side short circuit level of 4x140kA covering the demand for long...
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