3kW On Grid Solar Inverter Single Phase 5YRS Warranty

3kW On Grid Solar Inverter Single Phase 5YRS Warranty

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The Deye SUN-3K-G04P1-EU-AM1 ( V-TAC SKU 11957) is a single-phase grid-tie photovoltaic inverter designed to ensure optimal energy efficiency and intelligent solar energy management. It stands out for its low voltage start-up of only 80V, which allows a maximum efficiency of up to 97.5%. The European efficiency of the inverter is 96.3%, with an MPPT tracking efficiency of over 99%.

Equipped with 1 MPPT tracker , it ensures maximum maximum power point tracking efficiency, improving energy production even in variable irradiation conditions. This device converts the electrical energy produced by solar panels into alternating current (AC), ready for use on the grid or in the building. It has a maximum output power of 3.3 kW and a maximum input power of 3.9 kW .

Being a grid inverter, it only works when connected to the electricity grid and is not compatible with storage batteries, such as ➡️ hybrid inverters . It supports various monitoring modes , including GPRS, Wi-Fi, Bluetooth, 4G and LAN, and has RS485 and RS232 communication interfaces. Thanks to the integrated Wi-Fi module , it is possible to monitor the photovoltaic system and control consumption remotely.

Inverter Protections
The inverter is equipped with comprehensive protections , including DC reverse polarity protection, AC overcurrent and overvoltage protection, AC short circuit protection, earth fault current monitoring and type II surge protection for both DC and AC. The European efficiency of the inverter is 96.3%, with an MPPT tracking efficiency of over 99%.

Remote Control App
•  SOLARMAN Smart : for private and domestic use. Download: iOS / Android / Web App .
•  SOLARMAN Business : for business use, with the possibility of having a centralized view of all the systems created and issuing the end user with access permissions to the system. Download: iOS / Android / Web App .
Once logged in, to add one or more systems follow the wizard for initializing a new system by pressing the "+" button.

Main Features
• 1 MPPT Tracker : Enables a maximum power point tracking efficiency of up to 99%, optimizing energy yield even in low light conditions.
• Zero Export and VSG application : The Zero Export functionality limits energy export to the grid, while the VSG (Virtual Synchronous Generator) application regulates the grid voltage.
• Low voltage start-up : The inverter starts up at a voltage of only 80V, ensuring energy production even in low light conditions.
• IP65 protection rating : Ensures complete protection against dust and water jets, making it suitable for outdoor use.
• Compliant with CEI 0-21 : Ensures compliance with the required safety and quality standards.
• LCD screen : Provides detailed information on the operating status of the inverter, including current power, total generation, input and output voltage and current, radiator temperature, alarm messages, fault indications and Wi-Fi connection status.

Technical specifications

SKU11957

Family CodeSUN-3K-G04P1-EU-AM1

Brand nameV-TAC

Warranty10 years

Degree of ProtectionIP65

Dimension280x310x184mm

Connection InterfaceGPRS/WIFI/Bluetooth/4G/LAN(optional)

Power Factor (PF)0.8 leading to 0.8 lagging

Maximum AC power3kW

ProducerDay

Operating Temperature-25 to +65°C

Electric systemSingle phase

Inverter output220/230 L/N/PE

Maximum input power3.9kW

Maximum input voltage550V

Minimum operating voltage70V

MPPT voltage range70-500V

MPPT nominal voltage360V

Number of MPPT trackers1

Maximum current for MPPT20A

Maximum output current14.4A

Network frequency50/45-55, 60/55-65 Hz

Power factor0.8 leading~0.8 lagging

THDi<3%

Maximum efficiency97.3%

MPPT Efficiency99.9%

CommunicationRS485 / RS232

Cooling downPassive

Noise≤35dB

Maximum operating altitude2000m

Relative humidity0-100%

Night energy consumption<1W

Strings for MPPT1

Starting voltage80V

MPPT short circuit current30A

Warranty10 years

Current harmonic distortionTHD<3% (linear load<1.5%)

External temperature sensorYes

PV input lightning protectionIntegrated

Anti-island protectionIntegrated

PV string input reverse polarity protectionIntegrated

Insulation resistance detectionIntegrated

Residual current monitoring unitIntegrated

Output overcurrent protectionIntegrated

Output short circuit protectionIntegrated

Output overvoltage protectionIntegrated

Network RegulationsIEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002, G98, G99, VDE-AR-N 4105

Safety regulationsIEC/EN 62109-1, IEC/EN 62109-2

EMCIEC/EN 61000-6-1/2/3/4, IEC/EN 62109-1, IEC/EN 62109-2

Packaging

EAN3800170221499

Can be ordered in multiples of1 pc

Unit of measurepcs

Weight6.35 kg

Pieces in the box1