Catalogue / Hybrid & off-grid inverters, charge controllers
PWM solar charge controller, Plus seriesSample
by Doabasamarth Sun Power (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Doabasamarth Plus PWM solar charge controller, offered in 4 rated power options from 1 kVA to 5 kVA. Design: wi-Fi monitoring and parallel stacking, surge and short-circuit protection and programmable priority: solar, grid or battery. Used by commercial backup with solar, off-grid homes and villages and telecom sites. Designed and tested to IEC 62109-1, IEC 62109-2 and IS 16221. Lead time 1-2 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Doabasamarth
- Model
- DOA-851 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 1-2 weeks
- Warranty
- 5 years on hybrid units
- Standards
- IEC 62109-1, IEC 62109-2, IS 16221
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 12 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- Delivery terms
- Door delivery in metro cities
- 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 |
|---|---|---|---|
| Rated power1 kVADOA-851-01 | Rated power: 1 kVA | 5 nos · 1-2 weeks | for verified buyers |
| Rated power2 kVADOA-851-02 | Rated power: 2 kVA | 5 nos · 1-2 weeks | for verified buyers |
| Rated power3 kVADOA-851-03 | Rated power: 3 kVA | 5 nos · 3-4 weeks | for verified buyers |
| Rated power5 kVADOA-851-04 | Rated power: 5 kVA | 5 nos · 3-4 weeks | for verified buyers |
Specifications
| Rated power | 1 kVA to 5 kVA (see variants) |
|---|---|
| Battery voltage | 24 V |
| Battery type | Lead-acid |
| Max PV input | 3000 Wmade to order: 1000 W / 12 kW |
| Controller type | PWM |
| PV voltage window | 60-145 V |
| Waveform | Pure sine wave |
| Transfer time | 20 ms |
| Grid support | Off-grid onlymade to order: Grid charge / Zero export |
| Efficiency | 97% |
| Display | LCDmade to order: LCD with WiFi app |
| Parallel operation | Up to 6 unitsmade to order: Not supported |