Catalogue / Thermal energy storage
Ice thermal storage system, Duo 6 seriesSample
by Narmadashikhar Batteries (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Ice thermal storage system from Narmadashikhar, Duo 6 series: 6 storage capacity options between 100 kWh-th and 100 MWh-th. Design: suitable for retrofit to existing plant, no cycle degradation unlike batteries and integrated PLC and energy meter. Used by commercial buildings, CSP plants and textile and food process heat. Designed and tested to IS 2825, ASME Section VIII and IS 4503. Lead time 10-14 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Narmadashikhar
- Model
- NAR-9C7 series
- Listing type
- Product
- Unit
- kWh
- Minimum order
- 1 kWh
- Lead time
- 10-14 weeks
- Warranty
- 24 months
- Standards
- IS 2825, ASME Section VIII, IS 4503
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Storage capacity100 kWh-thNAR-9C7-01 | Storage capacity: 100 kWh-th | 1 kWh · 10-14 weeks | on quote |
| Storage capacity500 kWh-thNAR-9C7-02 | Storage capacity: 500 kWh-th | 1 kWh · 10-14 weeks | on quote |
| Storage capacity1 MWh-thNAR-9C7-03 | Storage capacity: 1 MWh-th | 1 kWh · 10-14 weeks | on quote |
| Storage capacity5 MWh-thNAR-9C7-04 | Storage capacity: 5 MWh-th | 1 kWh · 10-14 weeks | on quote |
| Storage capacity20 MWh-thNAR-9C7-05 | Storage capacity: 20 MWh-th | 1 kWh · 16-24 weeks | on quote |
| Storage capacity100 MWh-thNAR-9C7-06 | Storage capacity: 100 MWh-th | 1 kWh · 16-24 weeks | on quote |
Specifications
| Storage capacity | 100 kWh-th to 100 MWh-th (see variants) |
|---|---|
| Storage medium | Molten saltmade to order: PCM / Chilled water / Ice |
| Operating temperature | 600-1000 deg C |
| Charge source | Chillermade to order: Electric heater / Solar thermal / Waste heat |
| Discharge output | Chilled watermade to order: Hot water / Steam / Hot air |
| 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 | HDPE |
| Design life | 20 yearsmade to order: 25 years |
| Controls | PLC with BMS-style integration |