Catalogue / Thermal energy storage
Solid-media high temperature heat battery, Flex seriesSample
by Vaigaidhruv Battery Systems (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; Vaigaidhruv Battery Systems (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
Solid-media high temperature heat battery from Vaigaidhruv, Flex series: 3 storage capacity options between 100 kWh-th and 1 MWh-th. Highlights: suitable for retrofit to existing plant, integrated PLC and energy meter and no cycle degradation unlike batteries. Typically used for district cooling, CSP plants and data centre cooling. Designed and tested to IS 2825, ASME Section VIII and IS 4503. Lead time 16-24 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Vaigaidhruv
- Model
- VAI-864 series
- Listing type
- Product
- Unit
- kWh
- Minimum order
- 1 kWh
- Lead time
- 16-24 weeks
- Warranty
- 5 years on tank
- Standards
- IS 2825, ASME Section VIII, IS 4503
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR nearest railhead
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Storage capacity100 kWh-thVAI-864-01 | Storage capacity: 100 kWh-th | 1 kWh · 16-24 weeks | for verified buyers |
| Storage capacity500 kWh-thVAI-864-02 | Storage capacity: 500 kWh-th | 1 kWh · 16-24 weeks | for verified buyers |
| Storage capacity1 MWh-thVAI-864-03 | Storage capacity: 1 MWh-th | 1 kWh · 16-24 weeks | for verified buyers |
Specifications
| Storage capacity | 100 kWh-th to 1 MWh-th (see variants) |
|---|---|
| Storage medium | Chilled watermade to order: Molten salt / PCM / Ice |
| Operating temperature | 600-1000 deg Cmade to order: 4 deg C / 90 deg C / 250-400 deg C |
| Charge source | Waste heat |
| Discharge output | Hot water |
| Round-trip efficiency | 85-95% |
| Charge duration | 4-8 hours |
| Discharge duration | 2-10 hours |
| Insulation | Mineral wool 300 mm |
| Tank material | Stainless steel 316Lmade to order: Carbon steel / HDPE |
| Design life | 25 yearsmade to order: 20 years |
| Controls | PLC with BMS-style integration |