---
title: "Deye SUN500G-230-EU vs Sungrow S450S - Inverter Comparison | ComparePV"
description: "Compare Deye SUN500G-230-EU vs Sungrow S450S side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/deye-sun500g-230-eu/sungrow-s450s"
updated: 2026-01-17
---

# Deye SUN500G-230-EU vs Sungrow S450S

7 differences, and they point both ways

The largest is max input current per tracker: 5.6 A more headroom. 9 of 16 comparable parameters are identical, with 16 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Deye SUN500G-230-EU](https://comparepv.com/inverter/deye-sun500g-230-eu) | [Sungrow S450S](https://comparepv.com/inverter/sungrow-s450s) |
| Manufacturer | Deye | Sungrow |
| Rated AC power | 0.5 kW | 0.45 kW |
| Type | Microinverter | Microinverter |


## Where they differ

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


| Parameter | SUN500G-230-EU | S450S | Difference |
| --- | --- | --- | --- |
| Max input current per tracker | 10.4 A | 16.0 A | +5.6 A for S450S |
| Weight per kW | 4.8 kg/kW | 5.6 kg/kW | -0.8 kg/kW for SUN500G-230-EU |
| Rated AC power | 0.50 kW | 0.45 kW | 0.05 kW apart |
| Max efficiency | 96.5 % | 96.2 % | +0.3 pp for SUN500G-230-EU |
| MPPT voltage range | 25-55 V | 16-60 V | 25-55 V vs 16-60 V |
| Max AC power | 0.50 kW | 0.45 kW | 0.05 kW apart |
| Dimensions | 161x185x29 mm | 168x238x42 mm | 161x185x29 mm vs 168x238x42 mm |


## Every compared parameter


| Parameter | SUN500G-230-EU | S450S |
| --- | --- | --- |
| Rated AC power | 0.50 kW | 0.45 kW |
| Max AC power | 0.50 kW | 0.45 kW |
| Grid connection | Single-phase | Single-phase |
| Nominal AC voltage | - | 230 V |
| Max AC current | 2.2 A | 2.1 A |
| Max PV power | - | - |
| DC/AC ratio | - | - |
| Max DC voltage | 60 V | 60 V |
| MPPT voltage range | 25-55 V | 16-60 V |
| Start voltage | - | 22 V |
| MPP trackers | 2 | - |
| Strings per tracker | 1 | 1 |
| Max input current per tracker | 10.4 A | 16.0 A |
| European efficiency | - | 95.4 % |
| Max efficiency | 96.5 % | 96.2 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 2.4 kg | 2.5 kg |
| Weight per kW | 4.8 kg/kW | 5.6 kg/kW |
| Dimensions | 161x185x29 mm | 168x238x42 mm |
| Ingress protection | IP67 | IP67 |
| Cooling | natural | natural |
| Noise | - | - |
| Max operating temperature | 65 °C | 65 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | - | - |
| Arc fault protection | - | - |
| Integrated DC switch | - | - |
| Warranty | 10 yrs | - |


## Related comparisons

- [Deye SUN500G-230-EU vs Deye SUN500G3-EU-230](https://comparepv.com/compare-inverters/deye-sun500g-230-eu/deye-sun500g3-eu-230) - 5 differences, the largest is weight per kw
- [Deye SUN500G-230-EU vs Deye SUN600G2-US-127](https://comparepv.com/compare-inverters/deye-sun500g-230-eu/deye-sun600g2-us-127) - One difference: max ac current
- [Deye SUN500G-230-EU vs Sungrow S450S-L](https://comparepv.com/compare-inverters/deye-sun500g-230-eu/sungrow-s450s-l) - 7 differences, the largest is max input current per tracker


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Source: https://comparepv.com/compare-inverters/deye-sun500g-230-eu/sungrow-s450s

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