---
title: "Solis-60K-4G vs GoodWe GW60K-SMT-G20 - Inverter Comparison | ComparePV"
description: "Compare Solis-60K-4G vs GoodWe GW60K-SMT-G20 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/ginlong-solis-solis-60k-4g/goodwe-gw60k-smt-g20"
updated: 2026-01-17
---

# Solis-60K-4G vs GoodWe GW60K-SMT-G20

GW60K-SMT-G20 leads on the differences that matter

The largest is max input current per tracker: 13.5 A more headroom. 8 of 17 comparable parameters are identical, with 15 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Solis-60K-4G](https://comparepv.com/inverter/ginlong-solis-solis-60k-4g) | [GoodWe GW60K-SMT-G20](https://comparepv.com/inverter/goodwe-gw60k-smt-g20) |
| Manufacturer | Ginlong Solis | GoodWe |
| Rated AC power | 60 kW | 60 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | Solis-60K-4G | GW60K-SMT-G20 | Difference |
| --- | --- | --- | --- |
| Max input current per tracker | 28.5 A | 42.0 A | +13.5 A for GW60K-SMT-G20 |
| Weight | 63.0 kg | 41.0 kg | -22.0 kg for GW60K-SMT-G20 |
| Nominal AC voltage | 400 V | 380 V | 20 V apart |
| Weight per kW | 1.1 kg/kW | 0.7 kg/kW | -0.4 kg/kW for GW60K-SMT-G20 |
| Max efficiency | 99.0 % | 98.8 % | +0.2 pp for Solis-60K-4G |
| Ingress protection | IP65 | IP66 | IP65 vs IP66 |
| MPPT voltage range | 200-1000 V | 160-1000 V | 200-1000 V vs 160-1000 V |
| Strings per tracker | 3 | 2 | 1 string apart |
| Dimensions | 700x630x357 mm | 545x685x225 mm | 700x630x357 mm vs 545x685x225 mm |


## Every compared parameter


| Parameter | Solis-60K-4G | GW60K-SMT-G20 |
| --- | --- | --- |
| Rated AC power | 60.00 kW | 60.00 kW |
| Max AC power | 66.00 kW | 66.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 400 V | 380 V |
| Max AC current | 100.0 A | 100.0 A |
| Max PV power | 72.00 kW | - |
| DC/AC ratio | 1.20 | - |
| Max DC voltage | 1100 V | 1100 V |
| MPPT voltage range | 200-1000 V | 160-1000 V |
| Start voltage | 200 V | - |
| MPP trackers | 4 | - |
| Strings per tracker | 3 | 2 |
| Max input current per tracker | 28.5 A | 42.0 A |
| European efficiency | 98.5 % | - |
| Max efficiency | 99.0 % | 98.8 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 63.0 kg | 41.0 kg |
| Weight per kW | 1.1 kg/kW | 0.7 kg/kW |
| Dimensions | 700x630x357 mm | 545x685x225 mm |
| Ingress protection | IP65 | IP66 |
| Cooling | forced-air | forced-air |
| Noise | - | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | - | Yes |
| Arc fault protection | - | Yes |
| Integrated DC switch | - | Yes |
| Warranty | - | - |


## Related comparisons

- [Solis-60K-4G vs Huawei SUN2000-60KTL-M0](https://comparepv.com/compare-inverters/ginlong-solis-solis-60k-4g/huawei-sun2000-60ktl-m0) - 9 differences, the largest is max input current per tracker
- [Solis-60K-4G vs Sungrow SG60KTL-182](https://comparepv.com/compare-inverters/ginlong-solis-solis-60k-4g/sungrow-sg60ktl-182) - 10 differences, the largest is max dc voltage
- [Solis-60K-4G vs GoodWe GW60KN-MT](https://comparepv.com/compare-inverters/ginlong-solis-solis-60k-4g/goodwe-gw60kn-mt) - 6 differences, the largest is max input current per tracker


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Source: https://comparepv.com/compare-inverters/ginlong-solis-solis-60k-4g/goodwe-gw60k-smt-g20

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