On-Grid Inverter

Ager On-Grid Solar Inverters are designed to deliver maximum efficiency and reliable solar energy conversion. Featuring high conversion efficiency, multiple MPPT inputs, intelligent monitoring, and comprehensive grid protection, they maximize energy yield under varying environmental conditions. With a transformerless design, a high IP-rated enclosure, and advanced communication capabilities, Ager inverters provide a reliable solution for residential, commercial, and utility-scale solar applications.

AGER On-Grid Inverter Specifications

MBUS networking (Smart Dongle)

MBUS networking (SmartLogger)

MBUS networking (Smart Dongle)

Efficiency

Item 20KTL 75KTL 100KTL 125KTL
Maximum efficiency 98.65 98.6 ≥ 98.6 ≥ 99.0
European efficiency 98.30 98.3 ≥ 98.4 –

DC Side

Item 20KTL 75KTL 100KTL 125KTL
Number of inputs 4 20 20 20
Number of MPPTs 2 10 10 10
Maximum input voltage 1,080 V 1,100 V 1,100 V 1,100 V
Max. DC short-circuit current 30 A 40 A (per MPPT) 40 A (per MPPT) 40 A (per MPPT)
Min. startup voltage 200 V 200 V 200 V 200 V
Full-load MPPT range – 540–800 V 540-800 625-850 V
Operating voltage range 160-950 V 200-1,000 V 200-1,000 V 200-1,000 V
Rated input voltage 600 V 600-720 V 600 V 750 V

Power Grid Side

Item 20KTL 80KTL 100KTL 125KTL
Rated output voltage 380 V / 400 V 380 V / 400 V / 480 V 380 V / 400 V / 480 V 500 V
Max. apparent power 22KVA 75 KVA 110 kVA 137.5 kVA
Max. active power 22KW 75KW 110 kW 137.5 kW
Rated output current Not specified 108.6 A (@ 400V) 144.4 A (@ 400V) 144.4 A
Max. output current 33.5 A 231.0 A 160.4 A (@ 400V) 160.4 A
Supported frequency 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz / 60 Hz 50 Hz
Power factor 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging 0.8 leading to 0.8 lagging
Max. total harmonic distortion < 3 < 3 < 3 < 3

Protection

  Item 20KTL 75KTL 100KTL 125KTL
  Overvoltage category Not specified PV II / AC III PV II / AC III PV II / AC III
  DC surge protection Type II Type II Type II Type II
  AC surge protection Yes (Type II) Type II Type II Type II
  Ground fault protection Yes Yes Yes Yes
  Insulation detection Yes Yes Yes Yes
  Anti-islanding Yes Yes Yes Yes
  Output overcurrent Yes Yes Yes Yes
  RCMU Yes Yes Yes Yes
  Input reverse connection Yes Yes Yes Yes

General Specifications

  Item 20KTL 75KTL 100KTL 125KTL
  Dimensions (WxHxD) 525x470x262 mm 1,035x700x365 mm 1,035x700x365 mm 1,035x700x365 mm
  Net weight 5 kg ≤ 90 kg ≤ 90 kg ≤ 90 kg
  Operating temperature -25°C to 60°C -25°C to 60°C -25°C to 60°C -25°C to 60°C
  Cooling mode Natural Convection Smart Air Cooling Smart Air Cooling Smart Air Cooling
  Max. altitude 4,000 m 5,000 m 5,000 m 5,000 m
  Relative humidity 0  to 100 0  to 100 0  to 100 0  to 100
  IP rating IP65 IP66 IP66 IP66
  Topology Transformer less Transformer less Transformer less Transformer less