---
title: "Easun Power IGRID-VX-IV-5.6KW-WIFI vs Easun Power ISOLAR-SMX-II-5.6KP-WIFI - Inverter Comparison | ComparePV"
description: "Compare Easun Power IGRID-VX-IV-5.6KW-WIFI vs Easun Power ISOLAR-SMX-II-5.6KP-WIFI side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/easun-power-igrid-vx-iv-5-6kw-wifi/easun-power-isolar-smx-ii-5-6kp-wifi"
updated: 2026-01-19
---

# Easun Power IGRID-VX-IV-5.6KW-WIFI vs Easun Power ISOLAR-SMX-II-5.6KP-WIFI

IGRID-VX-IV-5.6KW-WIFI leads on the differences that matter

The largest is max charge current: 20 A faster charging. 21 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 | [Easun Power IGRID-VX-IV-5.6KW-WIFI](https://comparepv.com/inverter/easun-power-igrid-vx-iv-5-6kw-wifi) | [Easun Power ISOLAR-SMX-II-5.6KP-WIFI](https://comparepv.com/inverter/easun-power-isolar-smx-ii-5-6kp-wifi) |
| Manufacturer | Easun Power | Easun Power |
| Rated AC power | 5.6 kW | 5.6 kW |
| Type | Off-grid | Off-grid |


## Where they differ

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


| Parameter | IGRID-VX-IV-5.6KW-WIFI | ISOLAR-SMX-II-5.6KP-WIFI | Difference |
| --- | --- | --- | --- |
| Max charge current | 100 A | 80 A | +20 A for IGRID-VX-IV-5.6KW-WIFI |
| Max AC current | 24.0 A | 40.0 A | 16.0 A apart |
| Battery voltage | 40-60 Vdc (rated 48V; minimum starting voltage 44V) | 40-60Vdc (settable; rated 48V, minimum starting voltage 44V) | 40-60 Vdc (rated 48V; minimum starting voltage 44V) vs 40-60Vdc (settable; rated 48V, minimum starting voltage 44V) |


## Every compared parameter


| Parameter | IGRID-VX-IV-5.6KW-WIFI | ISOLAR-SMX-II-5.6KP-WIFI |
| --- | --- | --- |
| Rated AC power | 5.60 kW | 5.60 kW |
| Max AC power | 5.60 kW | 5.60 kW |
| Grid connection | Single-phase | Single-phase |
| Nominal AC voltage | 230 V | 230 V |
| Max AC current | 24.0 A | 40.0 A |
| Max PV power | 6.00 kW | 6.00 kW |
| DC/AC ratio | 1.07 | 1.07 |
| Max DC voltage | 500 V | 500 V |
| MPPT voltage range | 120-450 V | 120-450 V |
| Start voltage | 120 V | 120 V |
| MPP trackers | 1 | 1 |
| Strings per tracker | - | - |
| Max input current per tracker | 22.0 A | 22.0 A |
| European efficiency | - | - |
| Max efficiency | 92.0 % | 92.0 % |
| CEC efficiency | - | - |
| Battery input | Yes | Yes |
| Battery voltage | 40-60 Vdc (rated 48V; minimum starting voltage 44V) | 40-60Vdc (settable; rated 48V, minimum starting voltage 44V) |
| Max charge current | 100 A | 80 A |
| Backup power | 5.6 kW | 5.6 kW |
| Weight | 10.5 kg | 10.5 kg |
| Weight per kW | 1.9 kg/kW | 1.9 kg/kW |
| Dimensions | 426x322x124 mm | 426x322x124 mm |
| Ingress protection | - | - |
| Cooling | forced-air | forced-air |
| Noise | 60 dB | 60 dB |
| Max operating temperature | 55 °C | 55 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | - | - |
| Arc fault protection | - | - |
| Integrated DC switch | - | - |
| Warranty | - | - |


## Related comparisons

- [Easun Power IGRID-VX-IV-5.6KW-WIFI vs Easun Power LSOLAR SML-II-5.6KW](https://comparepv.com/compare-inverters/easun-power-igrid-vx-iv-5-6kw-wifi/easun-power-lsolar-sml-ii-5-6kw) - 5 differences, the largest is max input current per tracker
- [Easun Power IGRID-VX-IV-5.6KW-WIFI vs Easun Power ISolar SMV IV 5600-48](https://comparepv.com/compare-inverters/easun-power-igrid-vx-iv-5-6kw-wifi/easun-power-isolar-smv-iv-5600-48) - The same specification on paper
- [Easun Power IGRID-VX-IV-5.6KW-WIFI vs Easun Power ISolar SMG II 5.6KW](https://comparepv.com/compare-inverters/easun-power-igrid-vx-iv-5-6kw-wifi/easun-power-isolar-smg-ii-5-6kw) - 5 differences, the largest is max efficiency


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Source: https://comparepv.com/compare-inverters/easun-power-igrid-vx-iv-5-6kw-wifi/easun-power-isolar-smx-ii-5-6kp-wifi

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