Catalogue / Solar thermal collectors & water heaters
Heat-pipe solar collector, Ultra seriesSample
by Dwarakadeep Photovoltaics (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Dwarakadeep Ultra heat-pipe solar collector, offered in 6 capacity options from 200 LPD to 5000 LPD. Design: corrosion-resistant stainless steel tank, auxiliary electric heating backup and freeze protection option for hill stations. Suited to hotels and hospitals, residential water heating and hostels and canteens. Designed and tested to IS 12933, IS 16542 and MNRE specification. Lead time 3-4 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Dwarakadeep
- Model
- DWA-891 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 3-4 weeks
- Warranty
- 2 years on system
- Standards
- IS 12933, IS 16542, MNRE specification
- Delivers to
- East & North-East India
- GST rate
- 12 %
- Country of origin
- India
- Packaging
- Wooden crate, seaworthy
- Delivery terms
- Ex-works, freight extra at actuals
- 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 |
|---|---|---|---|
| Capacity200 LPDDWA-891-01 | Capacity: 200 LPD | 5 nos · 3-4 weeks | for verified buyers |
| Capacity300 LPDDWA-891-02 | Capacity: 300 LPD | 5 nos · 3-4 weeks | for verified buyers |
| Capacity500 LPDDWA-891-03 | Capacity: 500 LPD | 5 nos · 3-4 weeks | for verified buyers |
| Capacity1000 LPDDWA-891-04 | Capacity: 1000 LPD | 5 nos · 3-4 weeks | for verified buyers |
| Capacity2000 LPDDWA-891-05 | Capacity: 2000 LPD | 5 nos · 3-4 weeks | for verified buyers |
| Capacity5000 LPDDWA-891-06 | Capacity: 5000 LPD | 5 nos · 3-4 weeks | for verified buyers |
Specifications
| Capacity | 200 LPD to 5000 LPD (see variants) |
|---|---|
| Collector type | ETCmade to order: FPC / Heat pipe ETC |
| Tank material | SS 316 |
| Tank insulation | Glass woolmade to order: PUF 50 mm |
| System type | Thermosyphonmade to order: Forced circulation |
| Collector area | 2 sq mmade to order: 4 sq m / 8 sq m / 20 sq m |
| Outlet temperature | 60 Cmade to order: 80 C / 90 C |
| Absorber coating | Al-N/Al selectivemade to order: Selective black chrome |
| Back-up heater | None |
| Tube glass | Borosilicate 3.3 |
| Operating pressure | Up to 6 barmade to order: Non-pressurised |