Catalogue / Microinverters & power optimisers
DC power optimiser, Ultra 2 seriesSample
by Tirhut Photovoltaics (Sample) · verified by BARREL
Price on quote
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; Tirhut Photovoltaics (Sample) quotes for it.
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Tirhut Ultra 2 DC power optimiser, offered in 4 AC output options from 300 VA to 800 VA. Highlights: no single point of failure, easy expansion one module at a time and sealed enclosure with no fans. Used by rooftop schemes needing per-panel data, small commercial systems and shaded residential rooftops. Designed and tested to IEC 62109-1, IEC 62109-2 and IEC 61727. Lead time 3-4 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Tirhut
- Model
- TIR-321 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 3-4 weeks
- Warranty
- 10 years
- Standards
- IEC 62109-1, IEC 62109-2, IEC 61727
- Delivers to
- North India
- GST rate
- 12 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- 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 |
|---|---|---|---|
| AC output300 VATIR-321-01 | AC output: 300 VA | 10 nos · 3-4 weeks | on quote |
| AC output400 VATIR-321-02 | AC output: 400 VA | 10 nos · 3-4 weeks | on quote |
| AC output600 VATIR-321-03 | AC output: 600 VA | 10 nos · 3-4 weeks | on quote |
| AC output800 VATIR-321-04 | AC output: 800 VA | 10 nos · 3-4 weeks | on quote |
Specifications
| AC output | 300 VA to 800 VA (see variants) |
|---|---|
| Inputs | 2 modules |
| Max DC voltage | 60 V per input |
| MPPT range | 22-55 V |
| Peak efficiency | 99.5% (optimiser) |
| Ingress protection | IP67 |
| Communication | Wi-Fi gateway |
| Grid voltage | 230 V single phasemade to order: 415 V three phase trunk |
| Cooling | Natural convection |
| Monitoring | Per-module |
| Rapid shutdown | Compliant |