All-vanadium flow battery stack and tank set, Volt seriesSample
by Vaigaidhruv Battery Systems (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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All-vanadium flow battery stack and tank set from Vaigaidhruv, Volt series: 4 discharge duration options between 4 hours and 10 hours. Design: integrated stack, pumps and BMS, no capacity fade over cycle life and full depth of discharge without damage. Used by remote microgrids, long-duration storage and discom substations. Designed and tested to IEC 62932-2-1, IEC 62932-2-2 and IEC 62933-1. Lead time 24-30 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Vaigaidhruv
- Model
- VAI-524 series
- Listing type
- Product
- Unit
- kWh
- Minimum order
- 2 kWh
- Lead time
- 24-30 weeks
- Warranty
- 10 years performance
- Standards
- IEC 62932-2-1, IEC 62932-2-2, IEC 62933-1
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- Drum / reel with end caps
- Delivery terms
- FOR nearest railhead
- 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 |
|---|---|---|---|
| Discharge duration4 hoursVAI-524-01 | Discharge duration: 4 hours | 2 kWh · 24-30 weeks | for verified buyers |
| Discharge duration6 hoursVAI-524-02 | Discharge duration: 6 hours | 2 kWh · 24-30 weeks | for verified buyers |
| Discharge duration8 hoursVAI-524-03 | Discharge duration: 8 hours | 2 kWh · 24-30 weeks | for verified buyers |
| Discharge duration10 hoursVAI-524-04 | Discharge duration: 10 hours | 2 kWh · 24-30 weeks | for verified buyers |
Specifications
| Discharge duration | 4 hours to 10 hours (see variants) |
|---|---|
| Chemistry | Iron-chromiummade to order: Vanadium redox / Zinc-bromine |
| Rated power | 1 MWmade to order: 50 kW / 100 kW / 250 kW |
| Round-trip efficiency | 65-72% |
| Cycle life | 15000 cyclesmade to order: 20000 cycles |
| Depth of discharge | 100% |
| Design life | 25 years |
| Electrolyte | Aqueous zinc bromidemade to order: Sulphuric acid vanadium |
| Response time | < 100 ms |
| Operating temperature | 5 to 45 deg C |
| Footprint | 40 ft container |
| Fire risk | Non-flammable electrolyte |
| Degradation | Negligible capacity fade |