Solar inverter Aunisol Trio 10-20K

With the characteristics of dual independent input sections with three independent MPPT, true three phase transformer less design, IP65 protection, convectional cooling system and embedded RS485, it forms the solar inverter Aunisol Trio an ideal solution for small and medium PV power station.

UPS Eco friendly

More details

Specifications

High efficiency output

  • Up to 97,5%
  • MPPT > 99,9%

High reliability

  • Transformerless three-phase bridge for DC / AC inverter
  • 2 independant MPPT
  • Low sensitivity to disturbance to avoid disconnection of the electricity grid

High flexibility

  • Wide input voltage range
  • Multiple channels MPPT
  • Industrial protection IP65
  • DC input range: 250 to 950V
  • Wide working temperature range -25°C to +60°C

Easy to use

  • RS485/Blutooth/SNMP interface
  • Fast connection
  • Intelligent LCD diplay
  • Options: Wifi communication box, SNMP, RS485 port

Ideal solution for PV power station

With the characteristics of dual independent input sections with three independent MPPT, true three phase transformer less design, IP65 protection, convectional cooling system and embedded RS485, it forms the solar inverter Aunisol Trio an ideal solution for small and medium PV power station.

LCD display

The LCD display provides user-friendly menu control and delivers messages to manage, configure, control and diagnose the inverter directly.

Parallel

The solar inverter Aunisol trio can works in parallel by simply connecting via RS485 ports. The firmware can be easily updated via a computer, enhance it dramatically reduces unnecessary un-installed and re-installed costs.

IP65 Protection

With highest industrial IP65 dust/water-proof protection, the solar inverter is for both indoor and outdoor application.

AUNI-10KAUNI-15KAUNI-17KAUNI-20K
• DC input
Max power12kw16kw18kw21kw
Voltage600V
DC max. voltage1000V
Working voltage250-950V
MPPT max. voltage range480-800V
Amount of MPPT2
DC max. power/MPPT6kw8kw10kw12kw
Max. current/MPPT13A21A
• AC output
AC nominal power10kw15kw17kw20kw
AC max. output power11kw16kw18kw22kw
AC nominal voltage400VAC
AC voltage range400V +/-20%
PhaseThree-phase + earth
Frequency range50/60Hz +/-5Hz
Output current max.17A24A27A32A
Current17,5A ms25A ms29A ms34,5A ms
Power factor1
THD current (THDi)< 3%
ProtectionActive and passive
• System
TechnologyTransformatorless
Consumption (sleep/night)< 10W / < 2W< 15W / < 2W
• Efficiency
Max. efficiency97,5%97,7%
Euro efficiency97,5%
MPPT efficiency99,5%
CoolingForced
• Protection
Reverse polarity DCYes
Pole fault currentYes
Short circuit protectionYes
Earth fault supervisionYes
• Environment
ProtectionIP65
Working temperature-20°C to +60°C
Relative humidity< 95% without condensing
Altitude< 2000m
• Communication
Communication portRS485 / RS232 / Bluetooth / SNMP (optional)
• Specifications
Dimensions (WxHxD), mm550x700x250
Weight, kg3540
• Security
ISOISO09001
Standard EMCEN61000-6-2, EN61000-6-3, EN61000-6-4, ...
SecurityVDE0121-1-1; 2006; ENEL Guide 2011, AS3100, AS4777, ...
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