---
title: "GoodWe GW4600-SS vs SOFAR 4.6KTLM-G3 - Inverter Comparison | ComparePV"
description: "Compare GoodWe GW4600-SS vs SOFAR 4.6KTLM-G3 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/goodwe-gw4600-ss/sofar-solar-sofar-4-6ktlm-g3"
updated: 2026-01-16
---

# GoodWe GW4600-SS vs SOFAR 4.6KTLM-G3

SOFAR 4.6KTLM-G3 leads on the differences that matter

The largest is max dc voltage: 100 V apart. 8 of 14 comparable parameters are identical, with 18 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [GoodWe GW4600-SS](https://comparepv.com/inverter/goodwe-gw4600-ss) | [SOFAR 4.6KTLM-G3](https://comparepv.com/inverter/sofar-solar-sofar-4-6ktlm-g3) |
| Manufacturer | GoodWe | Sofar Solar |
| Rated AC power | 4.6 kW | 4.6 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | GW4600-SS | SOFAR 4.6KTLM-G3 | Difference |
| --- | --- | --- | --- |
| Max DC voltage | 500 V | 600 V | 100 V apart |
| Max AC power | 5.10 kW | 4.60 kW | 0.50 kW apart |
| MPP trackers | 1 | 2 | +1 trackers for SOFAR 4.6KTLM-G3 |
| Start voltage | 125 V | 90 V | -35 V for SOFAR 4.6KTLM-G3 |
| MPPT voltage range | 125-450 V | 80-550 V | 125-450 V vs 80-550 V |
| Dimensions | 390x397x180 mm | 344x349x164 mm | 390x397x180 mm vs 344x349x164 mm |


## Every compared parameter


| Parameter | GW4600-SS | SOFAR 4.6KTLM-G3 |
| --- | --- | --- |
| Rated AC power | 4.60 kW | 4.60 kW |
| Max AC power | 5.10 kW | 4.60 kW |
| Grid connection | Single-phase | Single-phase |
| Nominal AC voltage | 230 V | 230 V |
| Max AC current | 23.0 A | 23.0 A |
| Max PV power | 5.40 kW | - |
| DC/AC ratio | 1.17 | - |
| Max DC voltage | 500 V | 600 V |
| MPPT voltage range | 125-450 V | 80-550 V |
| Start voltage | 125 V | 90 V |
| MPP trackers | 1 | 2 |
| Strings per tracker | - | 1 |
| Max input current per tracker | - | 15.0 A |
| European efficiency | 97.4 % | - |
| Max efficiency | 97.8 % | - |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 18.0 kg | - |
| Weight per kW | 3.9 kg/kW | - |
| Dimensions | 390x397x180 mm | 344x349x164 mm |
| Ingress protection | IP65 | IP65 |
| Cooling | natural | natural |
| Noise | 25 dB | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | - | - |
| Ethernet | - | - |
| Arc fault protection | - | - |
| Integrated DC switch | Yes | Yes |
| Warranty | 5 yrs | - |


## Related comparisons

- [GoodWe GW4600-SS vs Growatt MIN 4600TL-X2 (Pro)](https://comparepv.com/compare-inverters/goodwe-gw4600-ss/growatt-min-4600tl-x2-pro) - 13 differences, the largest is max dc voltage
- [GoodWe GW4600-SS vs Growatt MIN 4600TL-X](https://comparepv.com/compare-inverters/goodwe-gw4600-ss/growatt-min-4600tl-x) - 13 differences, the largest is max dc voltage
- [GoodWe GW4600-SS vs Fronius Primo 5.0-1 AUS](https://comparepv.com/compare-inverters/goodwe-gw4600-ss/fronius-international-fronius-primo-5-0-1-aus) - 15 differences, the largest is max dc voltage


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Source: https://comparepv.com/compare-inverters/goodwe-gw4600-ss/sofar-solar-sofar-4-6ktlm-g3

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