# Deye SUN3 4 5 6 7 8 9 10 12 15KG06P3Eubm2 315KW Three Phase 2 MPPT

Type: solar inverter
Manufacturer: Deye
URL: https://inverterdata.com/en/deye/deye-sun3-4-5-6-7-8-9-10-12-15kg06p3eubm2-315kw-three-phase-2-mppt/
Manufacturer source: https://www.deyeinverter.com/product/three-phase-string-inverter/sun3-4-5-6-7-8-9-10-12-15kg06p3eubm2-315kw-three-phase-2-mppt.html
Database: InverterData (inverterdata.com)
License: free to quote with attribution to inverterdata.com

## Overview

Professional solar installations demand robust inverter solutions, and this high-capacity 315kW three-phase unit delivers exceptional performance for commercial and utility-scale projects. With its impressive maximum efficiency of 98.5% and European efficiency rating of 98.0%, this inverter maximizes energy harvest while minimizing losses. The dual MPPT technology with voltage range from 120-1000V and maximum input current of 26A per channel ensures optimal power point tracking across varied conditions.

Built for demanding environments, the IP65-rated enclosure protects against dust and water ingress while maintaining reliable operation across temperatures from -25°C to +60°C. The unit weighs just 11.5kg despite its substantial 315kW capacity, making installation more manageable. Supporting both 50Hz and 60Hz frequencies with multiple voltage configurations (220/380V, 230/400V), it adapts to different grid requirements while maintaining low total harmonic distortion at just 3%.

## Specifications

| Specification | Value |
| --- | --- |
| Maximum Efficiency | 98.5 % |
| European Efficiency | 98.0 % |
| MPPT Voltage Range | 120-1000 V |
| Maximum DC Input Voltage | 1100 V |
| Number of MPPT Channels | 2 |
| Maximum DC Input Current per MPPT | 26 A |
| AC Output Voltage | 220/380V, 230/400V |
| AC Output Frequency | 50/60 Hz |
| Total Harmonic Distortion (THD) | 3 % |
| Weight | 11.5 kg |
| Enclosure Protection Rating | IP65 |
| Operating Temperature Range | -25 to +60 °C |
| Inverter Type | Non-Isolated |
| Number of Phases | 3 |

Not published by the manufacturer: Nominal AC Power, Maximum AC Power, Output Wave Type.

## Frequently asked questions

### What does the Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 designation actually cover?

The Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 designation covers a whole three-phase family, from a 3 kW unit up to a 15 kW one, so the variant ordered decides the output. No AC power rating is recorded for this particular entry; the stored figures are the ones the family shares, such as the 120-1000 V MPPT window, two trackers and 26 A per tracker.

### How long can the strings be on a Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2?

The Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 tracks from 120 V up to 1000 V and withstands 1100 V of maximum DC input voltage. Strings must therefore stay below 1100 V at the coldest expected dawn and above 120 V on a hot afternoon. That low bottom end tolerates short strings, while the 1000 V ceiling allows long ones on a large roof.

### Are the two MPPT inputs of the Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 rated the same?

Yes. Both MPPT channels of the Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 are recorded at 26 A of maximum DC input current, so the two inputs are interchangeable and a string can be moved from one to the other without redesign. Two trackers let two roof planes of different orientation or shading be optimised independently.

### What kind of grid connection does the Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 need?

The Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 is recorded with three phases and an AC output of 220/380 V or 230/400 V at 50 or 60 Hz. Each pair describes one four-wire configuration, phase to neutral and phase to phase; the two pairs are alternative grid configurations, not two different products. A three-phase supply is required either way.

### How much energy does the Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 lose in conversion?

The Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 is rated at 98.5 percent maximum efficiency and 98.0 percent European efficiency, the weighted figure that reflects a realistic mix of part and full load. Around two percent of the DC energy the array produces is therefore lost as heat, and total harmonic distortion is quoted at 3 percent.

### Is the Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 a one-person installation?

At 11.5 kg the Deye SUN3-4-5-6-7-8-9-10-12-15KG06P3EUBM2 is light enough for one installer to lift onto its bracket, helped by the non-isolated topology, which carries no galvanic isolation transformer. Rated IP65 and specified from -25 to +60 degrees Celsius, it takes an outdoor wall position, preferably shaded from the midday sun.

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Spanish version: https://inverterdata.com/es/deye/deye-sun3-4-5-6-7-8-9-10-12-15kg06p3eubm2-315kw-three-phase-2-mppt/
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