Fronius Verto 30.0 Grid-Tie Inverter
17.972,13 AED
Industrial solar lighting poles
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Fronius Verto 33.3 Grid-Tie Inverter
19.844,22 AED
🚚
DHL Express → UAE:
from ~311 AED
· delivery ~2-3 days
Exact cost calculated at checkout based on your address · estimate
Description
The Fronius Verto 33.3 is the most powerful model in the range: 33.3 kW on three phases and up to 50 kWp of PV array. It reduces the number of inverters in a rooftop plant of hundreds of kilowatts and shortens installation and cabling time.
Fronius article no.: 4,210,406 · SKU: ECO-FV33.3
Key features of the Fronius Verto 33.3 Grid-Tie Inverter
- 33.3 kW in a single inverter — you reduce the number of units, switchboards and points of failure in a large plant.
- 50 kWp permitted PV array — the best power-to-price ratio in the range for industrial roofs.
- Four independent MPPTs — you manage separately the sections shaded by chillers or chimneys.
- European efficiency 97.76% — efficient conversion at all irradiance levels.
- Same enclosure as the 27 and 30 kW models — common spare parts and accessories across the whole fleet.
- Outdoor installation, IP 66 — you do not need an air-conditioned technical room.
Technical specifications
| Fronius product code | 4,210,406 |
|---|---|
| Nominal AC power | 33.3 kW |
| Maximum apparent power | 33.3 kVA |
| Maximum photovoltaic power | 50 kWp |
| Number of MPPT trackers | 4 |
| MPP voltage range | 400 – 870 V |
| Maximum input current | 28 A / string |
| Permitted short-circuit current | 40 A / string (120 A total) |
| Maximum output current / phase | 53.7 A |
| Nominal output current / phase | 50.5 / 48.3 / 43.7 / 40.1 A |
| Maximum efficiency | 97.98% |
| European efficiency | 97.76% |
| Night-time consumption | 16 W |
| Noise level | 54.6 dB(A) |
| Dimensions (H x W x D) | 865 x 574 x 279 mm |
| Weight | 43.0 kg |
| Maximum DC input voltage | 1,000 V |
| Start-up voltage | 150 V |
| Maximum current per string | 28 A |
| Maximum power per MPPT | 20 kWp |
| Nominal frequency | 50 / 60 Hz |
| Grid voltage range | 176 – 528 V |
| Power factor (cos φ) | 0 – 1 ind./cap. |
| Total harmonic distortion | under 3% |
| Protection rating | IP 66 |
| Protection class | 1 |
| Permitted ambient temperature | -40 °C … +60 °C |
| Relative humidity | 0 – 100% |
| Topology | transformerless |
| DC disconnect | integrated |
| Arc fault detection AFCI (AFPE) | integrated |
| Cooling | regulated forced ventilation |
| Communication | WLAN, 2x Ethernet LAN, Modbus TCP/RTU SunSpec, Fronius Solar API |
| Monitoring | Fronius Solar.web (included) |
Recommended applications
Industrial halls, Farms, Commercial buildings, Self-consumption, On-grid systems.
Delivery across the UAE. For system sizing, quotations and installation support contact us at [email protected] or on WhatsApp +971 58 511 8662.
Additional information
| Weight | 43 kg |
|---|---|
| Dimensions | 57,4 × 27,9 × 86,5 cm |
| Brand | Fronius |
Reviews (3)
3 reviews for Fronius Verto 33.3 Grid-Tie Inverter
Only logged in customers who have purchased this product may leave a review.
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Adrian Pop (verified owner) –
Pure sine wave is clean — runs sensitive electronics (fridge, computer, UPS) without any glitches.
Michael O’Connor –
Solid unit. Efficiency at low loads could be better but in normal operation it performs well.
Rafael Souza (verified owner) –
Quiet operation, good display, intuitive Bluetooth app. Highly recommend for any serious off-grid build.