Catalogue / BMS & energy management (EMS)
Rack-level BMS master and slave units, Ultra seriesSample
by Sarvamcore Battery Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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The Ultra range of rack-level BMS master and slave units by Sarvamcore covers 4 system scale options (Up to 2 MWh to Up to 200 MWh). Design: forecast-based charging from solar generation, OPC UA gateway for plant SCADA and schedule and price-signal based dispatch. Suited to microgrid controllers, utility BESS plants and solar plus storage hybrid plants. Designed and tested to IEC 62619, IEC 61850 and IEC 62443. Lead time 6-8 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Sarvamcore
- Model
- SAR-E07 series
- Listing type
- Product
- Unit
- set
- Minimum order
- 1 set
- Lead time
- 6-8 weeks
- Warranty
- 24 months from supply
- Standards
- IEC 62619, IEC 61850, IEC 62443
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR site, freight included
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| System scaleUp to 2 MWhSAR-E07-01 | System scale: Up to 2 MWh | 1 set · 6-8 weeks | for verified buyers |
| System scaleUp to 10 MWhSAR-E07-02 | System scale: Up to 10 MWh | 1 set · 6-8 weeks | for verified buyers |
| System scaleUp to 50 MWhSAR-E07-03 | System scale: Up to 50 MWh | 1 set · 6-8 weeks | for verified buyers |
| System scaleUp to 200 MWhSAR-E07-04 | System scale: Up to 200 MWh | 1 set · 6-8 weeks | for verified buyers |
Specifications
| System scale | Up to 2 MWh to Up to 200 MWh (see variants) |
|---|---|
| Cell count supported | Up to 384 seriesmade to order: Up to 192 series |
| Voltage sensing accuracy | +/- 5 mV |
| Temperature sensing | NTC, +/- 1 deg C |
| SOC accuracy | +/- 3%made to order: +/- 5% |
| Balancing | Passive 100 mA |
| Protocols | Modbus TCP |
| Dispatch modes | Solar firming |
| Data logging | 1 s resolutionmade to order: 1 min resolution |
| Cloud interface | REST APImade to order: MQTT |
| Cyber-security | Role-based access, TLS 1.2 |
| Hardware | DIN rail controllermade to order: Industrial PC |
| Redundancy | Hot-standby controllermade to order: Single controller |