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Solar inverter 3F, 12kW, 2MPPT, PIKO 12 KOSTAL / 05-7786 / Inverter, accumulator

Product ID: 05-7786
EAN-code:
2463.25
Available :
available later
Updated 21.11.2024 19:12
Delivery within 7-14 days
this product is currently browsing 9 people
  • Description
  • Specifications
  • Documentation
  • Reviews

Flexible in use
  • 3-phase feed-in
  • Up to 3 MPP trackers suited to the layout of almost all roofs
  • Wide input voltage range for flexible string design
Smart connected
  • Standard integrated communication package with data logger, system monitoring and Webserver
  • Free Solar Portal and Solar App for monitoring the PV system
  • Many interfaces without additional components: Display, network and control interfaces
Smart performance
  • Fast, self-learning shadow management – adapts individually to the installation site
  • Dynamic active power control and energy consumption measurement via optional KOSTAL Smart Energy Meter
  • Integrated KOSTAL Smart AC Switch takes the place of the external circuit breaker (only Piko 15-20)
Easy to install
  • Simple device configuration
  • Integrated electronic DC switch
  • Quick, uncomplicated and tool‑free AC and DC installation

Input side (DC)
  • Power class: 12
  • Max. PV power (kWp): 18
  • Nominal DC power (kW): 12.3
  • Rated input voltage (V): 680
  • Start-up input voltage (V): 180
  • Input voltage range (V): 160...1000
  • MPP working voltage range (V): 180...800
  • Max. working voltage (V): 950
  • Max. input current (A): 18/18
  • Max. PV short-circuit current (A): 25
  • Number of DC inputs: 2
  • Number of independent MPP trackers: 2
Output side (AC)
  • Rated power (kW): 12
  • Apparent output power (kVA): 12/12.36
  • Min. output voltage (V): 320
  • Max. output voltage (V): 500
  • Rated output current (A): 17.4
  • Max. output current (A): 19.3
  • Short-circuit current (peak/RMS) (A): 27.4/16.7
  • Grid connection: 3N~, 230/400V, 50Hz
  • Rated frequency (Hz): 50
  • Min/max grid frequency (Hz): 47/53
  • Setting range of the power factor: 0.8…1…0.8
  • Power factor for rated power: 1
  • Max. THD (%): 3
  • Standby (W): 1.8
η
  • Max. efficiency (%): 97.7
  • European efficiency (%): 97.1
  • MPP adjustment efficiency (%): 99.9
System data
  • Protection class: IP65 - moisture resistant
  • AC cable diameter (min-max): 9...17 mm
  • AC cable cross-section (min-max): 4...6 mm²
  • DC cable cross-section (PV/BAT) (min-max): 4...6 mm²
  • Size [HxWxD]: 455x580x248 mm
  • Weight: 37.5 kg
  • Ambient temperature: -20…60°C
  • Warranty (Smart Warranty / Smart Warranty plus): 10 (5 + 5) years

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