GROWATT Grid-tie Inverters



Dayliff Growatt are transformerless inverters for the management of hybrid solar powered PV/AC mains power supply installations. The inverters convert the PV generated DC power to AC, either single or three-phase depending on model, and feed to the applied load prioritising the PV output, supplementing with AC mains power if there is insufficient PV generated output for the load. Inverters are fitted with MPPT trackers to optimise output efficiency. Both single-phase and three-phase units require an external power export limiting meter that monitors and prevents excess PV power being transmitted to the grid.

Growatts are designed to be connected in parallel each fed from dedicated solar arrays that can provide power outputs of limitless size. Additional Wi-fi connectivity is provided using SHINE WIFI device that enables remote monitoring and data transmission.

Particular features include:-

  • LCD screen and LED status indicator display. 3 phase has multifunction buttons for ease of operation and maintenance
  • RS232/WIFI/GPRS external remote monitoring options.
  • Built in protection including DC reverse polarity, short circuit, output over current, over voltage, insulation resistance monitoring, residual current detection, surge protection, anti-island protection and over-temperature protection.

Dayliff Growatt are lightweight and compact in size with high overload capacity, high PV energy consumption efficiency, excellent thermal performance and low maintenance needs and are an ideal solution to the application of PV power generation for hybrid PV/mains supply power supply systems.

TECHNICAL SPECIFICATIONS

Model DAYLIFF GROWATT 1PH INVERTERS DAYLIFF GROWATT 3PH INVERTERS
GROWATT MIC 2500TL-X GROWATT MIC 5000TL-XE GROWATT MOD 5000TL3-X GROWATT MOD 10KTL3-X GROWATT MOD 15KTL3-X GROWATT MID 20KTL3-X GROWATT MAX 30KTL3-X GROWATT MID 50KTL3-LV GROWATT MID 80KTL3-LV
Max. Output & Rated Output Power, W 2500 5000 5000 10,000 15,000 20,000 30,000 50,000 80,000
Nominal AC Voltage, VAC 240 415
Max. PV Array Input Power, W 3500 7000 7500 15000 22500 30000 45000 75000 120000
Max. PV Array Open Circuit Voltage, VDC 550 1100
Nominal Voltage VDC 360 580 600 585 600
PV Array MPPT Voltage Range (VDC) 65-550 80-550 140-1000 160-1000 200-1000
Start Voltage (VDC) 80 100 160 250
No. of MPPT Inputs 1 2 3 6 7
No. of strings per MPPT input 1 1/2 2
Max. Input Current(DC)per MPPT, A 13 13.5 13 13/26 27 26
Max. Output Current(AC),A 12 23 8 17 25 32 51 81 129
Rated Output Voltage(VAC) 230 400
Output Voltage Range(VAC) 180-280 340-440
Peak Efficiency(%) 97 98 99
Dimensions(DxWxH)mm 274x254x138         525x395x222 580x435x230 860x600x300
"Net Weight(kgs) 6 11 13 14 16 23 30 82 86