13 Jan Solution FAQs
Posted at 11:27h
in
| QUESTION | ANSWER |
|---|---|
| Question | Answer |
| How many inverters can be installed in a single superCube™? | superCube™+ (L10) max inverters = 3 without additional cooling requirements |
| How many inverters can be installed in a single SuperRack Outdoor? | superRack™ Outdoor max inverters = 1 without additional cooling requirements |
| What is the maximum parallel capacity of three superCube™ systems? | 2,070kWh at 100% DOD |
| What standards do the superStorage™ systems comply with (including cells, batterues, inverters, AC Switchboard, fire detection and fire suppression) | AS 60529*, AS 1319, AS 1554, AS 3000, AS 3008.1.1, AS 4417, AS 4991, AS 60038, AS 60947, AS 61439, IEC 62477, IEC 62109, IEC 62619, IEC 62909, ISO 9001, IS 140001, IS 45001, UN 38.3, UL 1973, UL 2580, UL 2271, EN 50549, AS 4777.2, VDE 4105, G99, IEEE 1547, NB/T 32004, UL1741, IEC 61000, CE. AS 3012 warranted as compliant, *Warranted compliant (no Australian testing available). |
| Have the superStorage™ batteries been submitted for independent assessment against any Australian or European standards? | Yes – UN 38.3. |
| Is the earth-neutral connection in the BESS or is it intended to be in the downstream main switchboard? | Earth to neutral connection is downstream on the main switchboard |
| What construction and circuit breaker do you employ? | We employ breakers compatible with AS 3012 |
| What metering devices do you recommend? | We recommend Woodrow and Eastron meters. |
| Which inverters work with the SuperEMS™ Block Controller? | SinExcel, Goodwe, Delta, ATESS and SoFar |
| How many inverters can be installed in a single superCube™? | Three without additional cooling requirements |
| How many inverters can be installed in a single superRack™ Outdoor? | One without additional cooling requirements |
| What is the overload current and its duration | Overload current is 150% for 200ms, then the inverter shuts down and clears the faults |
| What CTs do you use? | Stemer 150/1 for 30kW then up from there for 60 and 120kw. |
| How do the racks, inverters and EMS communication | All systems are connected to the superEMS™ via ModBus |