Deye SUN-3.6K-SG05LP1-EU-AM2-PLUS 3.6 kW single-phase hybrid inverter
€899.00
Deye SUN-3.6K-SG05LP1-EU-AM2-PLUS is a 3.6 kW single-phase hybrid inverter for low-voltage batteries (40–60 V) with up to 90 A charge current and IP65.
- Free delivery across Lithuania
- 14-day returns — we pay for the return shipping
- Manufacturer warranty, CE compliant
The Deye SUN-3.6K-SG05LP1-EU-AM2-PLUS is a single-phase (L+N+PE) hybrid inverter with 3.6 kW rated AC power (3,960 VA maximum apparent power), 2 MPPT inputs, efficiency of up to 97.6 % and a colour touchscreen LCD. It is made for 40–60 V batteries with charge and discharge current of up to 90 A. The model is meant for single-phase homes that need a solar plant with battery storage, or an upgrade of an existing system. Its IP65 rating allows outdoor installation, and the noise level is below 30 dB.
Technical specifications
| Parameter | Value |
|---|---|
| Model | SUN-3.6K-SG05LP1-EU-AM2-PLUS |
| Series (per manufacturer documents) | SUN-3.6/5/6/7/7.6/8/10K-SG05LP1-EU-AM2-P, single-phase |
| Rated AC power | 3,600 W (3.6 kW) |
| Maximum AC apparent power | 3,960 VA |
| Phases / grid connection | single-phase, L+N+PE |
| Grid voltage and frequency | 220/230 V (0.85Un–1.1Un); 50/60 Hz |
| Rated AC current (input / output) | 16.4 / 15.7 A |
| Maximum AC current (input / output) | 18 / 17.2 A |
| Maximum off-grid power | 2 × rated power, 10 s |
| Power factor adjustment | 0.8 leading to 0.8 lagging |
| Current harmonic distortion THDi | < 3 % (at rated power) |
| DC current injection | < 0.5 % In |
| Maximum PV input power | 5,760 W |
| Maximum connectable PV power (PV access power) | 7,200 W |
| Maximum PV input voltage | 500 V |
| PV start-up voltage | 125 V |
| MPPT voltage range | 150–425 V |
| Rated PV input voltage | 370 V |
| Number of MPPT | 2 |
| Battery type | lead-acid or lithium-ion |
| Battery voltage range | 40–60 V |
| Maximum charge current | 90 A |
| Maximum discharge current | 90 A |
| Li-ion battery charging strategy | adapts to the BMS |
| Number of battery inputs | 1 |
| Battery operating periods | 6, programmable |
| Maximum efficiency | 97.6 % |
| European efficiency | 96.5 % |
| MPPT efficiency | > 99 % |
| Surge protection | Type II (DC) and Type II (AC); overvoltage category OVC II (DC), OVC III (AC) |
| Built-in protections | DC reverse polarity, AC overcurrent, overvoltage and short-circuit protection, thermal protection, DC component and earth leakage current monitoring, insulation resistance monitoring, residual current (RCD) detection, anti-islanding protection, DC input switch; arc-fault circuit interrupter (AFCI) optional |
| Ingress protection | IP65 (outdoor installation possible) |
| Operating temperature | -40 °C to +60 °C, derating above 45 °C |
| Permissible ambient humidity | 0–100 % |
| Maximum installation altitude | 2000 m |
| Noise level | < 30 dB |
| Cooling | intelligent air cooling |
| Topology | transformerless (non-isolated) |
| Display | colour touchscreen LCD |
| Maximum units in parallel | up to 16 |
| Communication interfaces | RS485 / RS232 / CAN |
| Monitoring | GPRS / WiFi / Bluetooth / 4G / LAN (optional) |
| Warranty | 5 or 10 years, depending on where the inverter is installed |
| Grid connection standards | IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, OVE-Richtlinie R25, G99, VDE-AR-N 4105 |
| Safety and EMC standards | IEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2 |
| EU declaration of conformity | LVD 2014/35/EU, EMC 2014/30/EU, RoHS 2011/65/EU (issued 2024-11-25) |
Download the manufacturer datasheet (PDF)
Who is a 3.6 kW single-phase hybrid inverter for?
3.6 kW is the lowest rating in a series that also includes 5, 6, 7, 7.6, 8 and 10 kW versions. The model is made for single-phase homes where the system must work both with the grid and without it.
- Single-phase homes with a solar plant and a battery
- Upgrading existing PV systems through an AC connection
- Outdoor installation: IP65, operating temperature from -40 °C to +60 °C
- Growing power step by step: up to 16 inverters can run in parallel
- Systems with a generator: the model is compatible with diesel generators
Which batteries work with this inverter?
The SUN-3.6K-SG05LP1-EU-AM2-PLUS connects to lead-acid or lithium-ion batteries of 40–60 V, with a maximum charge and discharge current of 90 A each. With a lithium-ion battery the charging strategy adapts to the battery’s BMS. The inverter has one battery input and 6 programmable operating periods. We choose the specific battery model and capacity to match your consumption.
How do I size a solar plant for a 3.6 kW inverter?
The maximum PV input power is 5,760 W, and the connectable PV power reaches up to 7,200 W. The inverter has 2 MPPT inputs with a voltage range of 150–425 V.
- Input voltage: maximum 500 V, start-up 125 V, rated 370 V.
- Output: rated 3.6 kW, and off-grid the power can reach 2 × rated for a short time (10 s).
How many modules and which strings fit your roof depends on the module type and orientation, so we work out the strings per project.
What is the difference between a hybrid inverter and a normal grid-tie inverter?
A hybrid inverter can not only feed surplus into the grid but also keep it for itself. ESO (Lithuanian grid operator) states:
“Part of the surplus electricity you generate can be stored in an energy storage system and used in the evening.”
We handle it for you. We select the equipment for your site, deliver anywhere in Lithuania, install and connect it.
What to know before buying
- Phases: the inverter is single-phase. A three-phase site needs a different model.
- Name: in Deye documents the model is designated SUN-3.6K-SG05LP1-EU-AM2-P.
- Noise: below 30 dB, with intelligent air cooling.
- Heat: above 45 °C the output power is reduced.
- Warranty: 5 or 10 years, depending on where the inverter is installed; the terms are set by the manufacturer.
- Monitoring: RS485 / RS232 / CAN; GPRS, WiFi, Bluetooth, 4G and LAN are optional.
Frequently asked questions
What is the power of the Deye SUN-3.6K-SG05LP1-EU-AM2-PLUS?
The rated AC power is 3.6 kW (3,600 W) and the maximum apparent power is 3,960 VA. It is the smallest model in the series, which includes models up to 10 kW.
Is the SUN-3.6K-SG05LP1-EU-AM2-PLUS a single-phase inverter?
Yes, the SUN-3.6K-SG05LP1-EU-AM2-PLUS is single-phase, connected as L+N+PE, with a grid voltage of 220/230 V and 50/60 Hz.
Which batteries can be connected to the SUN-3.6K-SG05LP1-EU-AM2-PLUS?
Lead-acid or lithium-ion batteries of 40–60 V. The maximum charge and discharge current is 90 A each. Hybrid Energy selects the battery model to match your site’s consumption.
How much PV power can be connected to this inverter?
The maximum PV input power is 5,760 W and the connectable PV power is up to 7,200 W. The inverter has 2 MPPT inputs with a 150–425 V range.
How many inverters can be connected in parallel?
Up to 16, so power can be increased in stages.
Can an existing solar plant be upgraded?
Yes, the SUN-3.6K-SG05LP1-EU-AM2-PLUS has an AC coupling function for upgrading existing PV systems. Hybrid Energy assesses your plant and suggests a suitable way to connect.
Is it suitable for outdoor installation?
Yes, it is rated IP65 with an operating temperature of -40 °C to +60 °C. Above 45 °C the output power is reduced.
How noisy is the SUN-3.6K-SG05LP1-EU-AM2-PLUS?
The noise level is below 30 dB.
What is the efficiency of the SUN-3.6K-SG05LP1-EU-AM2-PLUS?
Maximum efficiency is 97.6 %, European efficiency is 96.5 %, and MPPT efficiency is above 99 %.
Does the inverter work with a diesel generator?
Yes, the SUN-3.6K-SG05LP1-EU-AM2-PLUS is compatible with diesel generators. Hybrid Energy helps choose and connect a suitable solution.
Sources
| Brand | Deye |
|---|---|
| Dvipusis | N |
| Phases | Single-phase |
| Brand | Deye |
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