Inverter Kontio Solar, 4kW, 3-Phase, 380V, 50Hz

Product code: KON-KS00013

The efficient and reliable Kontio Solar 4 kW On-Grid Inverter is designed to maximize the benefits of your solar panels. This high-quality On-Grid inverter (connected to the power grid) is an ideal solution for both residential and commercial solar power plants. As a leader in technology, we offer a top-tier inverter that ensures efficient and stable energy conversion.

ADVANCED TECHNOLOGY

The Kontio Solar On-Grid Inverter delivers an efficiency of over 99%. It converts DC power from solar panels into AC power reliably, making it ready for grid injection. This high-quality inverter boosts voltage to 400V in a 3-phase system, ensuring efficient and stable energy production.

THE BEST CHOICE FOR A 3-PHASE SYSTEM

The Kontio Solar 4 kW inverter provides a clear advantage in 3-phase systems. Unlike a single-phase inverter, a three-phase inverter ensures optimal energy distribution, maximizing energy efficiency and reducing unnecessary power loss.

COMPATIBLE WITH MULTIPLE PANELS

To ensure the best return on investment, the Kontio Solar 4 kW inverter can be connected to up to 12 solar panels. With a maximum input power of 5.2 kW and an active AC output power of 4.4 kW, it guarantees efficient energy production.

EASY MANAGEMENT WITH WIFI CONNECTIVITY

The Kontio Solar inverter is WiFi-compatible, making monitoring and management effortless. Track your energy production and optimize system efficiency anytime, anywhere.

Product specifications:

• Maximum DC input power (kW): 5.2
• Maximum DC input voltage (V): 1000
• DC start-up voltage (V): 140
• MPPT (Maximum Power Point Tracking) operating range (V): 120-850
• Maximum DC input current (A): 20+20
• Maximum short-circuit current (A): 30+30
• Number of MPP trackers: 2
• Number of strings per MPP tracker: 1
• Nominal output power (kW): 4
• Maximum active power (kW): 4.4
• Nominal output voltage/range (V): 3L/N/PE 220/380V, 230/400V
• Nominal grid frequency (Hz): 50/60 (selectable)
• Operating phase: Three-phase
• Nominal AC grid output current (A): 6.1/5.8
• Maximum AC output current (A): 6.7/6.4
• Output power factor: 0.8 (leads to 0.8 delay)
• Grid current THD (Total Harmonic Distortion): <3%
• DC injection current (mA): <0.5%
• Grid frequency range (Hz): 4752 or 5762 (selectable)
• Maximum efficiency: 98.3%
• European efficiency: 97.5%
• MPPT tracking efficiency: >99%
• DC reverse polarity protection
• AC short-circuit protection
• AC output overcurrent protection
• Overvoltage protection on output
• Insulation resistance protection
• Ground fault monitoring
• Anti-islanding protection
• Overtemperature protection
• Integrated DC switch
• Remote software updates
• Remote parameter adjustments
• Overvoltage protection DC Type 2 / AC Type 2
• Brand: Kontio Solar
• Country of Manufacture: China
• GTIN Code: 6438431035508
• Height (mm): 185
• Width (mm): 457
• Depth (mm): 330
• Weight (kg): 10
• Color: White
• Topology: Transformerless
• Internal consumption: <1W (night mode)
• Operating temperature: -25 to 65°C
• Noise emission: ≤30 dB
• Cooling concept: Natural cooling
• Maximum installation altitude (m): 2000
• Grid connection standard:
• VDE4105, IEC61727/62116, VDE0126, AS4777.2, CEI021, EN50549-1, G98, G99, C10-11, UNE217002,
• NBR16149/NBR16150
• Operating humidity range: 0-100%
• Safety & EMC (Electromagnetic Compatibility) Standards:
• IEC/EN61000-6-1/2/3/4, IEC/EN62109-1, IEC/EN62109-2
• MC4 Compatible
• IP65-rated plug
• Display: LCD1602
• Interfaces: RS485 / RS232 / WiFi / LAN
• IP Rating: IP65
• Package Width (mm): 457.00
• Package Height (mm): 185.00
• Package Depth (mm): 330.00
• Shipping Weight (kg): 10.00

Kontio Solar standards