Catalogue / Power conversion systems (PCS)
Hybrid storage inverter PCS, Xtra 4 seriesSample
by Dwaraka Energy Storage (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Dwaraka Energy Storage (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
Hybrid storage inverter PCS from Dwaraka, Xtra 4 series: 4 rated power options between 250 kW and 1.725 MW. Key features: ride-through for voltage and frequency events, parallel operation of up to 20 units and anti-islanding protection. Typically used for utility-scale BESS, c&I peak shaving and solar firming. Designed and tested to IEC 62477-1, IEC 62109-1 and IEEE 1547. Lead time 8-10 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Dwaraka
- Model
- DWA-968 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 8-10 weeks
- Warranty
- 10 years extended
- Standards
- IEC 62477-1, IEC 62109-1, IEEE 1547
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Rated power250 kWDWA-968-01 | Rated power: 250 kW | 2 nos · 8-10 weeks | for verified buyers |
| Rated power500 kWDWA-968-02 | Rated power: 500 kW | 2 nos · 8-10 weeks | for verified buyers |
| Rated power1 MWDWA-968-03 | Rated power: 1 MW | 2 nos · 8-10 weeks | for verified buyers |
| Rated power1.725 MWDWA-968-04 | Rated power: 1.725 MW | 2 nos · 8-10 weeks | for verified buyers |
Specifications
| Rated power | 250 kW to 1.725 MW (see variants) |
|---|---|
| DC voltage range | 600-900 V |
| AC output voltage | 690 Vmade to order: 400 V / 800 V |
| Topology | Three-level IGBTmade to order: Two-level IGBT |
| Peak efficiency | 98.8%made to order: 98.5% / 99% |
| Grid mode | Grid-formingmade to order: Grid-following |
| THD | < 3% |
| Cooling | Liquid-cooledmade to order: Forced air |
| Ingress protection | IP54 outdoor |
| Overload capability | 120% for 60 smade to order: 110% continuous |
| Reactive power range | -1 to +1 pf |
| Communication | Modbus TCP, CAN, IEC 61850 |
| Black start | Supported |