# Deye SUN3 6 4 4 2 4 6 5 5 2 6 6 2KG04P1Euam2P1 3 66 2KW Single Phase 2 MPPT 2332

Type: solar inverter
Manufacturer: Deye
URL: https://inverterdata.com/en/deye/deye-sun3-6-4-4-2-4-6-5-5-2-6-6-2kg04p1euam2p1-3-66-2kw-single-phase-2-mppt-2332/
Manufacturer source: https://www.deyeinverter.com/product/single-phase-string-inverter/SUN3-6-4-4-2-4-6-5-5-2-6-6-2KG04P1EUAM2P1-3-66-2kW-Single-Phase-2-MPPT-2332.html
Database: InverterData (inverterdata.com)
License: free to quote with attribution to inverterdata.com

## Overview

Engineered for residential and small commercial solar installations, this 3.66kW single-phase inverter from Chinese manufacturer Deye represents excellent value in solar power conversion technology. With its impressive 97.5% maximum efficiency and 97.0% European efficiency rating, this unit maximizes energy harvest while minimizing losses during DC to AC conversion.

The inverter features dual MPPT channels with a wide voltage range of 70-500V, allowing for flexible solar panel configurations and optimal power point tracking even under varying shading conditions. Each MPPT channel handles up to 18A of DC input current, while the system can accept maximum DC voltages up to 550V. Built for durability, it carries an IP65 protection rating and operates reliably in temperatures ranging from -25°C to +60°C, making it suitable for diverse climatic conditions. At just 7.7kg, installation is straightforward while maintaining professional-grade performance standards.

## Specifications

| Specification | Value |
| --- | --- |
| Maximum Efficiency | 97.5 % |
| European Efficiency | 97.0 % |
| MPPT Voltage Range | 70-500 V |
| Maximum DC Input Voltage | 550 V |
| Number of MPPT Channels | 2 |
| Maximum DC Input Current per MPPT | 18 A |
| AC Output Voltage | 220/230 V |
| AC Output Frequency | 50/60 Hz |
| Total Harmonic Distortion (THD) | 3 % |
| Weight | 7.7 kg |
| Enclosure Protection Rating | IP65 |
| Operating Temperature Range | -25 to +60 °C |
| Inverter Type | Non-Isolated |
| Number of Phases | 1 |

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

## Frequently asked questions

### How many strings can each tracker of the Deye SUN3.6-6.2KG04P1EUAM2P1 take?

Both MPPT channels of the Deye SUN3.6-6.2KG04P1EUAM2P1 are rated at 18 A of DC input current, an identical and fairly generous limit for a domestic unit. Eighteen amps per tracker is enough for a parallel pair of ordinary strings, or for a single string of the high-current modules now common, without exceeding the input.

### What ratings sit behind the Deye SUN3.6-6.2KG04P1EUAM2P1 designation?

The Deye SUN3.6-6.2KG04P1EUAM2P1 designation covers 3.6 kW to 6.2 kW, taking in 4, 4.2, 4.6, 5, 5.2 and 6 kW along the way, so it is a family and not a single inverter. No AC power value is recorded for this entry; what is stored, including the 550 V DC ceiling, is common to the range.

### Which supply is the Deye SUN3.6-6.2KG04P1EUAM2P1 built for?

The EU in the Deye SUN3.6-6.2KG04P1EUAM2P1 code points to the European market, and the recorded data agrees: one phase, an AC output listed as 220/230 V and a frequency of 50 or 60 Hz, which are alternative grid configurations rather than separate models. Total harmonic distortion is given as 3 percent.

### Why does a Deye SUN3.6-6.2KG04P1EUAM2P1 array need short strings?

Because the Deye SUN3.6-6.2KG04P1EUAM2P1 stops at 550 V of maximum DC input voltage and tracks only between 70 V and 500 V. The open-circuit voltage of the string on the coldest morning of the year, not its working voltage, is what has to stay under 550 V, and that is what limits module count per string.

### How heavy is the Deye SUN3.6-6.2KG04P1EUAM2P1 to install?

The Deye SUN3.6-6.2KG04P1EUAM2P1 weighs 7.7 kg, light enough for a single installer to lift onto the wall bracket, which its non-isolated topology helps by leaving out an isolation transformer. With an IP65 rating and a declared range of -25 to +60 degrees Celsius, an outdoor position is within specification.

### What conversion losses should be expected from the Deye SUN3.6-6.2KG04P1EUAM2P1?

The Deye SUN3.6-6.2KG04P1EUAM2P1 lists 97.5 percent maximum efficiency and 97.0 percent European efficiency. The European figure weights part-load operation, which is where a domestic inverter spends most daylight hours, so around three percent of the DC energy generated by the array is a reasonable allowance for conversion losses.

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Spanish version: https://inverterdata.com/es/deye/deye-sun3-6-4-4-2-4-6-5-5-2-6-6-2kg04p1euam2p1-3-66-2kw-single-phase-2-mppt-2332/
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