---
title: "Growatt NEO 2500M-X2 vs Sungrow S2000S-SA - Inverter Comparison | ComparePV"
description: "Compare Growatt NEO 2500M-X2 vs Sungrow S2000S-SA side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/growatt-neo-2500m-x2/sungrow-s2000s-sa"
updated: 2026-01-16
---

# Growatt NEO 2500M-X2 vs Sungrow S2000S-SA

NEO 2500M-X2 leads on the differences that matter

The largest is rated ac power: 0.50 kW apart. 10 of 19 comparable parameters are identical, with 13 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [Growatt NEO 2500M-X2](https://comparepv.com/inverter/growatt-neo-2500m-x2) | [Sungrow S2000S-SA](https://comparepv.com/inverter/sungrow-s2000s-sa) |
| Manufacturer | Growatt | Sungrow |
| Rated AC power | 2.5 kW | 2 kW |
| Type | Microinverter | Microinverter |


## Where they differ

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


| Parameter | NEO 2500M-X2 | S2000S-SA | Difference |
| --- | --- | --- | --- |
| Rated AC power | 2.50 kW | 2.00 kW | 0.50 kW apart |
| Max input current per tracker | 18.0 A | 16.0 A | +2.0 A for NEO 2500M-X2 |
| Max AC power | 2.50 kW | 2.00 kW | 0.50 kW apart |
| Weight | 5.1 kg | 8.5 kg | -3.4 kg for NEO 2500M-X2 |
| Weight per kW | 2.0 kg/kW | 4.2 kg/kW | -2.2 kg/kW for NEO 2500M-X2 |
| Max efficiency | 96.5 % | 96.2 % | +0.3 pp for NEO 2500M-X2 |
| Max AC current | 11.4 A | 9.1 A | 2.3 A apart |
| MPPT voltage range | 16-55 V | 16-60 V | 16-55 V vs 16-60 V |
| Dimensions | 270x396x45 mm | 286x381x58 mm | 270x396x45 mm vs 286x381x58 mm |


## Every compared parameter


| Parameter | NEO 2500M-X2 | S2000S-SA |
| --- | --- | --- |
| Rated AC power | 2.50 kW | 2.00 kW |
| Max AC power | 2.50 kW | 2.00 kW |
| Grid connection | Single-phase | Single-phase |
| Nominal AC voltage | 230 V | 230 V |
| Max AC current | 11.4 A | 9.1 A |
| Max PV power | - | - |
| DC/AC ratio | - | - |
| Max DC voltage | 60 V | 60 V |
| MPPT voltage range | 16-55 V | 16-60 V |
| Start voltage | 20 V | 22 V |
| MPP trackers | 4 | 4 |
| Strings per tracker | 1 | 1 |
| Max input current per tracker | 18.0 A | 16.0 A |
| European efficiency | - | 95.4 % |
| Max efficiency | 96.5 % | 96.2 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 5.1 kg | 8.5 kg |
| Weight per kW | 2.0 kg/kW | 4.2 kg/kW |
| Dimensions | 270x396x45 mm | 286x381x58 mm |
| Ingress protection | IP67 | IP67 |
| Cooling | natural | natural |
| Noise | 25 dB | - |
| Max operating temperature | 65 °C | 65 °C |
| Wi-Fi | Yes | Yes |
| Ethernet | - | - |
| Arc fault protection | - | - |
| Integrated DC switch | - | - |
| Warranty | 12 yrs | - |


## Related comparisons

- [Growatt NEO 2500M-X2 vs Growatt NEO 2250M-X2](https://comparepv.com/compare-inverters/growatt-neo-2500m-x2/growatt-neo-2250m-x2) - 4 differences, the largest is rated ac power
- [Growatt NEO 2500M-X2 vs Sungrow S2000S-L](https://comparepv.com/compare-inverters/growatt-neo-2500m-x2/sungrow-s2000s-l) - 9 differences, the largest is rated ac power
- [Growatt NEO 2500M-X2 vs Growatt NEO 2000M-X](https://comparepv.com/compare-inverters/growatt-neo-2500m-x2/growatt-neo-2000m-x) - 8 differences, the largest is rated ac power
- [Sungrow S2000S-SA vs Growatt NEO 2000M-X2](https://comparepv.com/compare-inverters/sungrow-s2000s-sa/growatt-neo-2000m-x2) - 6 differences, the largest is max input current per tracker
- [Sungrow S2000S-SA vs GoodWe GW2000-MIS](https://comparepv.com/compare-inverters/sungrow-s2000s-sa/goodwe-gw2000-mis) - 4 differences, the largest is weight


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Source: https://comparepv.com/compare-inverters/growatt-neo-2500m-x2/sungrow-s2000s-sa

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