---
title: "SOFAR 330KTLX0 vs SolarEdge TerraMax Inverter SE330K - Inverter Comparison | ComparePV"
description: "Compare SOFAR 330KTLX0 vs SolarEdge TerraMax Inverter SE330K side by side: what actually differs, efficiency, MPP trackers, battery input and the full specification."
source: "https://comparepv.com/compare-inverters/sofar-solar-sofar-330ktlx0/solaredge-solaredge-terramax-inverter-se330k"
updated: 2026-01-16
---

# SOFAR 330KTLX0 vs SolarEdge TerraMax Inverter SE330K

SOFAR 330KTLX0 leads on the differences that matter

The largest is weight: 62.0 kg lighter. 11 of 15 comparable parameters are identical, with 17 more left out because at least one datasheet does not publish them.


## The two inverters


| Attribute | A | B |
| --- | --- | --- |
| Inverter | [SOFAR 330KTLX0](https://comparepv.com/inverter/sofar-solar-sofar-330ktlx0) | [SolarEdge TerraMax Inverter SE330K](https://comparepv.com/inverter/solaredge-solaredge-terramax-inverter-se330k) |
| Manufacturer | Sofar Solar | SolarEdge |
| Rated AC power | 330 kW | 330 kW |
| Type | Grid-tie | Grid-tie |


## Where they differ

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


| Parameter | SOFAR 330KTLX0 | SolarEdge TerraMax Inverter SE330K | Difference |
| --- | --- | --- | --- |
| Weight | 113.0 kg | 175.0 kg | -62.0 kg for SOFAR 330KTLX0 |
| Nominal AC voltage | 800 V | 690 V | 110 V apart |
| Max AC current | 238.2 A | 276.1 A | 37.9 A apart |
| Dimensions | 828x1159x366 mm | 914x1090x416 mm | 828x1159x366 mm vs 914x1090x416 mm |


## Every compared parameter


| Parameter | SOFAR 330KTLX0 | SolarEdge TerraMax Inverter SE330K |
| --- | --- | --- |
| Rated AC power | 330.00 kW | 330.00 kW |
| Max AC power | 330.00 kW | 330.00 kW |
| Grid connection | 3-phase | 3-phase |
| Nominal AC voltage | 800 V | 690 V |
| Max AC current | 238.2 A | 276.1 A |
| Max PV power | - | 660.00 kW |
| DC/AC ratio | - | 2.00 |
| Max DC voltage | 1500 V | 1500 V |
| MPPT voltage range | 500-1500 V | - |
| Start voltage | 550 V | - |
| MPP trackers | - | - |
| Strings per tracker | 4 | - |
| Max input current per tracker | 60.0 A | - |
| European efficiency | 98.8 % | 98.8 % |
| Max efficiency | 99.0 % | 99.2 % |
| CEC efficiency | - | - |
| Battery input | - | - |
| Battery voltage | - | - |
| Max charge current | - | - |
| Backup power | - | - |
| Weight | 113.0 kg | 175.0 kg |
| Weight per kW | 0.3 kg/kW | 0.5 kg/kW |
| Dimensions | 828x1159x366 mm | 914x1090x416 mm |
| Ingress protection | IP66 | IP66 |
| Cooling | forced-air | forced-air |
| Noise | - | 72 dB |
| Max operating temperature | 60 °C | 60 °C |
| Wi-Fi | - | Yes |
| Ethernet | - | Yes |
| Arc fault protection | - | - |
| Integrated DC switch | Yes | Yes |
| Warranty | - | 5 yrs |


## Related comparisons

- [SOFAR 330KTLX0 vs Sungrow SG333HX](https://comparepv.com/compare-inverters/sofar-solar-sofar-330ktlx0/sungrow-sg333hx) - 7 differences, the largest is rated ac power
- [SOFAR 330KTLX0 vs Growatt MAX 333K-X](https://comparepv.com/compare-inverters/sofar-solar-sofar-330ktlx0/growatt-max-333k-x) - 9 differences, the largest is rated ac power
- [SOFAR 330KTLX0 vs Growatt MAX 320K-X](https://comparepv.com/compare-inverters/sofar-solar-sofar-330ktlx0/growatt-max-320k-x) - 9 differences, the largest is rated ac power


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Source: https://comparepv.com/compare-inverters/sofar-solar-sofar-330ktlx0/solaredge-solaredge-terramax-inverter-se330k

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