Kaco 6400xi-M 6400W Inverter with Tigo Maximizer Management Unit

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Kaco 6400xi-M 6400W Inverter with Tigo Maximizer Management Unit

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Kaco 6400xi-M 6400W Inverter with Tigo Maximizer Management Unit

6400xi-M 6400W Inverter with Tigo Maximizer Management Unit

The Tigo Maximizer system consists of two main components: the Maximizer, an electronic component which is mounted directly on the module, and the Maximizer Management Unit (MMU), which represents the higher-level intelligence of the system. The Tigo Maximizer optimizes the output power for each module, delivers all the relevant operating data for each module in real time, and allows you to disconnect each module for safe installation, maintenance, or when fighting a fire.

The Maximizer Management Unit communicates with all of the module Maximizers (wirelessly), controls all processes in real time, and sends the operating data to an external server. This allows for an online system monitoring with access for a number of users. With the KACO blueplanet 6400M/7600M we now offer you a compact all-in-one solution. The Management Unit (MMU) of the Tigo energy Maximizer has been integrated into a blueplanet 00xi inverter thus combining the features of both devices within a single system: optimizing, transforming and monitoring of solar energy in one with the blueplanet 6400M/7600.

Also Known As:
6400xi M


Input Data (DC)
DC maximum input voltage  600 VDC600 VDC
DC maximum peak power operating range (240/208 VAC)365 - 510 / 320 - 510 VDC365 - 510 / 320 - 510 VDC
DC minimum start voltage365 - 320 VDC365 - 320 VDC
DC maximum operating current21 ADC24 ADC
DC maximum short circuit current36 ADC
Maximum input source backfeed current0
DC input overload protectionVoltage and current limiting during operation
DC input terminals / conductor size per channel A - B4 pos and 4 neg 4 - 12 AWG AL CU

AC Electrical Specifications
AC maximum continuous output power (W)6400 W7600 W
CEC weighted efficiency (%)  96.5 A
AC nominal voltage / operating range
L to Neutral (VAC) (240 / 208 VAC)
240 (211 - 264) /
208 (184 - 226) VAC
AC continuous output current (A)
(240 / 208 VAC)
27 / 31 A32 / 37
AC branch circuit protection35 / 4032 / 50
Frequency nominal / range (Hz)60 / 60.5 to 59.3
Power factor> .99
Total harmonic distortion (%)< 5
Standbye losses (W)< 0.5
AC input terminals and conductor4 / 4 - 12 AWG AL CU
Maximum output fault current (AC) and duration AAC (μs)120 / 100
AC synchronization in rush current (A AC)0.5

Additional Data
Integrated AC / DC disconnectDC disconnect with 4 branch circuit OCPD fuses
CoolingForced convection with variable speed fa
AC and DC surge protectionYes
Ground fault protectionIntegrated residual current detector
Inverter architectureTransformerless, non isolated
MountingWall mount
Enclosure constructionAluminum
Operating and storage temperature range (°F / °C)(-13 to 140 / -25 to 60)
Noise emissions< 45 db
Humidity %0 to 95 (non condensing)
Altitude2000 m
WarrantyStandard easySWAP 10 years
Weight109 lbs (49 kg)  95lbs (43 kg)
Dimensions (H x W xD)44 x 14 x 9 in (1118 x 356 x 229 mm)

Communications and user interface
User interfaceInteractive LCD screen with 3 LED status indicators
ConnectivityRS485, S0 output

Safety features / Regulatory compliance
Safety complianceUL 1741 2nd Ed 2010 / IEEE 1547 / FCC Class B
Fault signal relayPotential free normally open contact
Polarity SafeguardShort circuit diode
Ground fault detection and interruption (GFDI)Residual GFDI compliant with NEC 690.35 for use
with ungrounded PV system arrays

Important note for the Kaco 6400xi-M 6400W Inverter with Tigo Maximizer Management Unit

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Note: Specifications and pricing of the Kaco 6400xi-M 6400W Inverter with Tigo Maximizer Management Unit subject to change without notice. Illustrations and descriptions of the Kaco 6400xi-M do not claim to be complete or exhaustive.
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