---
title: "Solis-3P5K-4G vs SOFAR 5KTLM-G3 - Inverter Comparison | ComparePV"
description: "Compare Solis-3P5K-4G vs SOFAR 5KTLM-G3 side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/ginlong-solis-solis-3p5k-4g/sofar-solar-sofar-5ktlm-g3"
updated: 2026-01-17
---

# Solis-3P5K-4G vs SOFAR 5KTLM-G3

SOFAR 5KTLM-G3 leads on the differences that matter

The largest is max dc voltage: 400 V apart. 6 of 13 comparable parameters are identical, with 19 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Solis-3P5K-4G](https://comparepv.com/inverter/ginlong-solis-solis-3p5k-4g) | [SOFAR 5KTLM-G3](https://comparepv.com/inverter/sofar-solar-sofar-5ktlm-g3) |
| Manufacturer | Ginlong Solis | Sofar Solar |
| Rated AC power | 5 kW | 5 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | Solis-3P5K-4G | SOFAR 5KTLM-G3 | Difference |
| --- | --- | --- | --- |
| Max DC voltage | 1000 V | 600 V | 400 V apart |
| Grid connection | 3-phase | Single-phase | 3-phase vs Single-phase |
| Nominal AC voltage | 400 V | 230 V | 170 V apart |
| Max AC current | 7.9 A | 25.0 A | 17.1 A apart |
| Start voltage | 180 V | 90 V | -90 V for SOFAR 5KTLM-G3 |
| MPPT voltage range | 160-850 V | 80-550 V | 160-850 V vs 80-550 V |
| Dimensions | 563x310x219 mm | 344x349x164 mm | 563x310x219 mm vs 344x349x164 mm |


## Every compared parameter


| Parameter | Solis-3P5K-4G | SOFAR 5KTLM-G3 |
| --- | --- | --- |
| Rated AC power | 5.00 kW | 5.00 kW |
| Max AC power | 5.50 kW | 5.50 kW |
| Grid connection | 3-phase | Single-phase |
| Nominal AC voltage | 400 V | 230 V |
| Max AC current | 7.9 A | 25.0 A |
| Max PV power | 6.00 kW | - |
| DC/AC ratio | 1.20 | - |
| Max DC voltage | 1000 V | 600 V |
| MPPT voltage range | 160-850 V | 80-550 V |
| Start voltage | 180 V | 90 V |
| MPP trackers | 2 | 2 |
| Strings per tracker | - | 1 |
| Max input current per tracker | - | 15.0 A |
| European efficiency | 97.8 % | - |
| Max efficiency | 98.3 % | - |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 18.0 kg | - |
| Weight per kW | 3.6 kg/kW | - |
| Dimensions | 563x310x219 mm | 344x349x164 mm |
| Ingress protection | IP65 | IP65 |
| Cooling | - | natural |
| Noise | - | - |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | Yes | - |
| Ethernet | - | - |
| Arc fault protection | Yes | - |
| Integrated DC switch | Yes | Yes |
| Warranty | - | - |


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Source: https://comparepv.com/compare-inverters/ginlong-solis-solis-3p5k-4g/sofar-solar-sofar-5ktlm-g3

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