Catalogue / Thermal energy storage
Sensible heat storage in molten salt, Elite 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.
Dwaraka Elite 4 sensible heat storage in molten salt, offered in 3 storage capacity options from 1 MWh-th to 20 MWh-th. Design: suitable for retrofit to existing plant, integrated PLC and energy meter and no cycle degradation unlike batteries. Typically used for commercial buildings, data centre cooling and district cooling. Designed and tested to IS 2825, ASME Section VIII and IS 4503. Lead time 16-24 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-615 series
- Listing type
- Product
- Unit
- kWh
- Minimum order
- 1 kWh
- Lead time
- 16-24 weeks
- Warranty
- 24 months
- Standards
- IS 2825, ASME Section VIII, IS 4503
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- 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 |
|---|---|---|---|
| Storage capacity1 MWh-thDWA-615-01 | Storage capacity: 1 MWh-th | 1 kWh · 16-24 weeks | for verified buyers |
| Storage capacity5 MWh-thDWA-615-02 | Storage capacity: 5 MWh-th | 1 kWh · 16-24 weeks | for verified buyers |
| Storage capacity20 MWh-thDWA-615-03 | Storage capacity: 20 MWh-th | 1 kWh · 16-24 weeks | for verified buyers |
Specifications
| Storage capacity | 1 MWh-th to 20 MWh-th (see variants) |
|---|---|
| Storage medium | PCMmade to order: Molten salt / Chilled water / Ice |
| Operating temperature | 250-400 deg C |
| Charge source | Chiller |
| Discharge output | Hot airmade to order: Hot water / Steam / Chilled water |
| Round-trip efficiency | 85-95% |
| Charge duration | 4-8 hours |
| Discharge duration | 2-10 hours |
| Insulation | Microporous silicamade to order: Mineral wool 300 mm |
| Tank material | Carbon steelmade to order: Stainless steel 316L / HDPE |
| Design life | 25 yearsmade to order: 20 years |
| Controls | PLC with BMS-style integration |