---
title: "Easun Power ISolar SMW 11KW vs PowMr POW-SunSmart LV12K - Inverter Comparison | ComparePV"
description: "Compare Easun Power ISolar SMW 11KW vs PowMr POW-SunSmart LV12K side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/easun-power-isolar-smw-11kw/powmr-pow-sunsmart-lv12k"
updated: 2026-01-19
---

# Easun Power ISolar SMW 11KW vs PowMr POW-SunSmart LV12K

ISolar SMW 11KW leads on the differences that matter

The largest is rated ac power: 1.00 kW apart. 1 of 7 comparable parameters are identical, with 25 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Easun Power ISolar SMW 11KW](https://comparepv.com/inverter/easun-power-isolar-smw-11kw) | [PowMr POW-SunSmart LV12K](https://comparepv.com/inverter/powmr-pow-sunsmart-lv12k) |
| Manufacturer | Easun Power | PowMr |
| Rated AC power | 11 kW | 12 kW |
| Type | Off-grid | Off-grid |


## Where they differ

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


| Parameter | ISolar SMW 11KW | POW-SunSmart LV12K | Difference |
| --- | --- | --- | --- |
| Rated AC power | 11.00 kW | 12.00 kW | 1.00 kW apart |
| Max AC power | 11.00 kW | 12.00 kW | 1.00 kW apart |
| Max PV power | 11.00 kW | 12.00 kW | 1.00 kW apart |
| Weight | 18.4 kg | 45.0 kg | -26.6 kg for ISolar SMW 11KW |
| Weight per kW | 1.7 kg/kW | 3.8 kg/kW | -2.1 kg/kW for ISolar SMW 11KW |
| Dimensions | 554x432x554 mm | 515x216x715 mm | 554x432x554 mm vs 515x216x715 mm |


## Every compared parameter


| Parameter | ISolar SMW 11KW | POW-SunSmart LV12K |
| --- | --- | --- |
| Rated AC power | 11.00 kW | 12.00 kW |
| Max AC power | 11.00 kW | 12.00 kW |
| Grid connection | - | - |
| Nominal AC voltage | - | - |
| Max AC current | - | 41.5 A |
| Max PV power | 11.00 kW | 12.00 kW |
| DC/AC ratio | 1.00 | 1.00 |
| Max DC voltage | - | - |
| MPPT voltage range | - | - |
| Start voltage | - | - |
| MPP trackers | - | - |
| Strings per tracker | - | - |
| Max input current per tracker | - | - |
| European efficiency | - | - |
| Max efficiency | - | - |
| CEC efficiency | - | - |
| Battery input | - | Yes |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 18.4 kg | 45.0 kg |
| Weight per kW | 1.7 kg/kW | 3.8 kg/kW |
| Dimensions | 554x432x554 mm | 515x216x715 mm |
| Ingress protection | - | - |
| Cooling | forced-air | - |
| Noise | 60 dB | - |
| Max operating temperature | - | - |
| Wi-Fi | - | Yes |
| Ethernet | - | - |
| Arc fault protection | - | - |
| Integrated DC switch | - | - |
| Warranty | - | - |


## Related comparisons

- [Easun Power ISolar SMW 11KW vs Easun Power 11KW TWIN Solar Inverter/Charger](https://comparepv.com/compare-inverters/easun-power-isolar-smw-11kw/easun-power-11kw-twin-solar-inverter-charger) - One difference: dimensions
- [Easun Power ISolar SMW 11KW vs PowMr POW-HVM10.2M](https://comparepv.com/compare-inverters/easun-power-isolar-smw-11kw/powmr-pow-hvm10-2m) - 6 differences, the largest is rated ac power
- [Easun Power ISolar SMW 11KW vs Growatt SPF 10000T DVM](https://comparepv.com/compare-inverters/easun-power-isolar-smw-11kw/growatt-spf-10000t-dvm) - 5 differences, the largest is rated ac power
- [PowMr POW-SunSmart LV12K vs Growatt SPF 12000T DVM](https://comparepv.com/compare-inverters/powmr-pow-sunsmart-lv12k/growatt-spf-12000t-dvm) - 3 differences, the largest is weight
- [PowMr POW-SunSmart LV12K vs Growatt SPF 12000T DVM-MPV](https://comparepv.com/compare-inverters/powmr-pow-sunsmart-lv12k/growatt-spf-12000t-dvm-mpv) - 5 differences, the largest is max pv power


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Source: https://comparepv.com/compare-inverters/easun-power-isolar-smw-11kw/powmr-pow-sunsmart-lv12k

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