---
title: "Deye SUN-35K-SG01HP3-EU-BM3 vs Fronius Verto 33.3 Plus - Inverter Comparison | ComparePV"
description: "Compare Deye SUN-35K-SG01HP3-EU-BM3 vs Fronius Verto 33.3 Plus side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/deye-sun-35k-sg01hp3-eu-bm3/fronius-international-fronius-verto-33-3-plus"
updated: 2026-01-17
---

# Deye SUN-35K-SG01HP3-EU-BM3 vs Fronius Verto 33.3 Plus

Fronius Verto 33.3 Plus leads on the differences that matter

The largest is rated ac power: 1.70 kW apart. 7 of 24 comparable parameters are identical, with 8 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Deye SUN-35K-SG01HP3-EU-BM3](https://comparepv.com/inverter/deye-sun-35k-sg01hp3-eu-bm3) | [Fronius Verto 33.3 Plus](https://comparepv.com/inverter/fronius-international-fronius-verto-33-3-plus) |
| Manufacturer | Deye | Fronius International |
| Rated AC power | 35 kW | 33.3 kW |
| Type | Hybrid | Hybrid |


## Where they differ

Ranked by how much the difference matters, not by datasheet order.


| Parameter | SUN-35K-SG01HP3-EU-BM3 | Fronius Verto 33.3 Plus | Difference |
| --- | --- | --- | --- |
| Rated AC power | 35.00 kW | 33.30 kW | 1.70 kW apart |
| European efficiency | 97.0 % | 98.0 % | +1.0 pp for Fronius Verto 33.3 Plus |
| Max input current per tracker | 36.0 A | 28.0 A | +8.0 A for SUN-35K-SG01HP3-EU-BM3 |
| Max efficiency | 97.6 % | 98.2 % | +0.6 pp for Fronius Verto 33.3 Plus |
| Max AC power | 38.50 kW | 33.30 kW | 5.20 kW apart |
| Max PV power | 45.50 kW | 39.00 kW | 6.50 kW apart |
| Max charge current | 100 A | 50 A | +50 A for SUN-35K-SG01HP3-EU-BM3 |
| Weight | 80.0 kg | 43.0 kg | -37.0 kg for Fronius Verto 33.3 Plus |
| Weight per kW | 2.3 kg/kW | 1.3 kg/kW | -1.0 kg/kW for Fronius Verto 33.3 Plus |
| Noise | 65 dB | 57 dB | -8 dB for Fronius Verto 33.3 Plus |
| DC/AC ratio | 1.30 | 1.17 | +0.13 for SUN-35K-SG01HP3-EU-BM3 |
| Max AC current | 58.4 A | 50.5 A | 7.9 A apart |
| Start voltage | 180 V | 150 V | -30 V for Fronius Verto 33.3 Plus |
| Ingress protection | IP65 | IP66 | IP65 vs IP66 |
| MPPT voltage range | 150-850 V | 150-870 V | 150-850 V vs 150-870 V |
| Battery voltage | 160-800 | 150-700 | 160-800 vs 150-700 |
| Dimensions | 894x527x294 mm | 865x574x279 mm | 894x527x294 mm vs 865x574x279 mm |


## Every compared parameter


| Parameter | SUN-35K-SG01HP3-EU-BM3 | Fronius Verto 33.3 Plus |
| --- | --- | --- |
| Rated AC power | 35.00 kW | 33.30 kW |
| Max AC power | 38.50 kW | 33.30 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 400 V |
| Max AC current | 58.4 A | 50.5 A |
| Max PV power | 45.50 kW | 39.00 kW |
| DC/AC ratio | 1.30 | 1.17 |
| Max DC voltage | 1000 V | 1000 V |
| MPPT voltage range | 150-850 V | 150-870 V |
| Start voltage | 180 V | 150 V |
| MPP trackers | - | 3 |
| Strings per tracker | 2 | 2 |
| Max input current per tracker | 36.0 A | 28.0 A |
| European efficiency | 97.0 % | 98.0 % |
| Max efficiency | 97.6 % | 98.2 % |
| CEC efficiency | - | - |
| Battery input | Yes | Yes |
| Battery voltage | 160-800 | 150-700 |
| Max charge current | 100 A | 50 A |
| Backup power | - | - |
| Weight | 80.0 kg | 43.0 kg |
| Weight per kW | 2.3 kg/kW | 1.3 kg/kW |
| Dimensions | 894x527x294 mm | 865x574x279 mm |
| Ingress protection | IP65 | IP66 |
| Cooling | forced-air | forced-air |
| Noise | 65 dB | 57 dB |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | - | Yes |
| Ethernet | - | Yes |
| Arc fault protection | - | Yes |
| Integrated DC switch | - | Yes |
| Warranty | 5 yrs | - |


## Related comparisons

- [Deye SUN-35K-SG01HP3-EU-BM3 vs Ginlong Solis S6-EH3P35K-H-LV(21A)](https://comparepv.com/compare-inverters/deye-sun-35k-sg01hp3-eu-bm3/ginlong-solis-s6-eh3p35k-h-lv-21a) - 13 differences, the largest is european efficiency
- [Deye SUN-35K-SG01HP3-EU-BM3 vs Growatt WT 35K-H-US L2 / WT 35K-HU-US L2](https://comparepv.com/compare-inverters/deye-sun-35k-sg01hp3-eu-bm3/growatt-wt-35k-h-us-l2-wt-35k-hu-us-l2) - 15 differences, the largest is max dc voltage
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- [Fronius Verto 33.3 Plus vs Growatt MID 33K-HU](https://comparepv.com/compare-inverters/fronius-international-fronius-verto-33-3-plus/growatt-mid-33k-hu) - 14 differences, the largest is rated ac power


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Source: https://comparepv.com/compare-inverters/deye-sun-35k-sg01hp3-eu-bm3/fronius-international-fronius-verto-33-3-plus

Not in this file, on the page: a written summary generated on request.