---
title: "Easun Power ISolar SMR II 5.5KW vs PowMr POW-HVM5.5K-48V-LIP - Inverter Comparison | ComparePV"
description: "Compare Easun Power ISolar SMR II 5.5KW vs PowMr POW-HVM5.5K-48V-LIP side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/easun-power-isolar-smr-ii-5-5kw/powmr-pow-hvm5-5k-48v-lip"
updated: 2026-01-19
---

# Easun Power ISolar SMR II 5.5KW vs PowMr POW-HVM5.5K-48V-LIP

POW-HVM5.5K-48V-LIP leads on the differences that matter

The largest is weight: 2.2 kg lighter. 5 of 8 comparable parameters are identical, with 24 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Easun Power ISolar SMR II 5.5KW](https://comparepv.com/inverter/easun-power-isolar-smr-ii-5-5kw) | [PowMr POW-HVM5.5K-48V-LIP](https://comparepv.com/inverter/powmr-pow-hvm5-5k-48v-lip) |
| Manufacturer | Easun Power | PowMr |
| Rated AC power | 5.5 kW | 5.5 kW |
| Type | Off-grid | Off-grid |


## Where they differ

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


| Parameter | ISolar SMR II 5.5KW | POW-HVM5.5K-48V-LIP | Difference |
| --- | --- | --- | --- |
| Weight | 12.1 kg | 9.9 kg | -2.2 kg for POW-HVM5.5K-48V-LIP |
| Weight per kW | 2.2 kg/kW | 1.8 kg/kW | -0.4 kg/kW for POW-HVM5.5K-48V-LIP |
| Dimensions | 550x420x225 mm | 295x448x105 mm | 550x420x225 mm vs 295x448x105 mm |


## Every compared parameter


| Parameter | ISolar SMR II 5.5KW | POW-HVM5.5K-48V-LIP |
| --- | --- | --- |
| Rated AC power | 5.50 kW | 5.50 kW |
| Max AC power | 5.50 kW | 5.50 kW |
| Grid connection | Single-phase | - |
| Nominal AC voltage | 230 V | - |
| Max AC current | - | - |
| Max PV power | 5.50 kW | 5.50 kW |
| DC/AC ratio | 1.00 | 1.00 |
| Max DC voltage | 500 V | - |
| MPPT voltage range | 120-450 V | - |
| Start voltage | - | - |
| MPP trackers | - | - |
| Strings per tracker | - | - |
| Max input current per tracker | - | - |
| European efficiency | - | - |
| Max efficiency | - | - |
| CEC efficiency | - | - |
| Battery input | Yes | Yes |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 12.1 kg | 9.9 kg |
| Weight per kW | 2.2 kg/kW | 1.8 kg/kW |
| Dimensions | 550x420x225 mm | 295x448x105 mm |
| Ingress protection | - | - |
| Cooling | - | - |
| Noise | - | - |
| Max operating temperature | 50 °C | - |
| Wi-Fi | - | Yes |
| Ethernet | - | - |
| Arc fault protection | - | - |
| Integrated DC switch | - | - |
| Warranty | - | - |


## Related comparisons

- [Easun Power ISolar SMR II 5.5KW vs Easun Power IGRID-VX-IV-5.6KW-WIFI](https://comparepv.com/compare-inverters/easun-power-isolar-smr-ii-5-5kw/easun-power-igrid-vx-iv-5-6kw-wifi) - 8 differences, the largest is rated ac power
- [Easun Power ISolar SMR II 5.5KW vs Easun Power ISOLAR-SMX-II-5.6KP-WIFI](https://comparepv.com/compare-inverters/easun-power-isolar-smr-ii-5-5kw/easun-power-isolar-smx-ii-5-6kp-wifi) - 8 differences, the largest is rated ac power
- [Easun Power ISolar SMR II 5.5KW vs Easun Power LSOLAR SML-II-5.6KW](https://comparepv.com/compare-inverters/easun-power-isolar-smr-ii-5-5kw/easun-power-lsolar-sml-ii-5-6kw) - 6 differences, the largest is rated ac power


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Source: https://comparepv.com/compare-inverters/easun-power-isolar-smr-ii-5-5kw/powmr-pow-hvm5-5k-48v-lip

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