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String Inverter

Crystal Solar Energy is a professional manufacturer of single phase power inverter in the industry, used to convert DC electrical power accumulated by the solar panel system into AC electric power to operate variegated electronic appliances at lower cost. This inverter is evolved addressing world’s most advanced MPPT (Maximum Power Point Tracker) technology functions to maximize the energy available from the connected solar module arrays at any time while in use. This inverter is available in different voltage configuration, equipped with temperature LED indicator and overload LED indicator for monitoring, is less intricate, more cost effective, and more reliable solution for residential application, where the average amount of DC to AC conversion is required, Dc to Ac Power Inverter Supplier.

leading features

  • Transformer-less and compact design
  • IP65 industrial protection class
  • MPPT Effiency >99%
  • Maximum Efficiency >98%
  • Mimic LCD Display
  • Option Remote monitoring through GPRS/wifi kit
  • Wide Voltage Range for Grid Synchronisation
Capacity 1 kW 2 kW 3 kW 5 kW 5 kW 10 kW 12 kW 15 kW 20 kW 30 kW 50 kW 60 kW
INPUT
Max DC input Power 1150W 2100W 3100W 5200W 5200 W 11.5KW 13.5KW 16.5KW 22.5KW 35KW 56KW 67KW
320WMax DC input Voltage/Nominal DC Voltage 500Vdc/380Vdc 800V 1000Vdc /620 VD
MPPT Voltage Range 100 ”490Vdc 200V-800V 250 950Vdc
Number of MPPT Tracker 1 2 2 2 3
Max. input current per Mppt 11 A 13 A 13A/13A 9A/9A 13 A/13 A 21 A/ 21 A 26A/26A/26A 36A/36A/36A 40A/40A/40A
Strings Per Mppt Tracker 1 1 1 2 2 2 2 2 2 2 2 2
OUTPUT
Max. AC output Power 1000W 2000W 3000W 5OOOW 5000 W 10KW 12KW 15KW 20KW 30KW 50KW 60KW
Rated output voltage 230Vac 400Vac
Output voltage range 155 V - 270 V AC 280 V - 480 V AC
Grid frequency range 50 (+5 Hz) Adjustable 50 (+5 Hz) Adjustable
Max. output current 4.5A 9A 14A 22A 23.7A 17A 20A 24A 32A 44A 72A 87A
Power factor (cos ‹:§) 1 0.8 Leading - 0.8 Lagging
Total harmonic current distortion (THD) <3% <3%
AC Connection LN+PE 3W+N+PE/3W+PE
FEATURES
Max efficiency 96.50% 97.60% 97.50% 97.40% 98.00% 98.30% 98.60%
DC switch Optional Optional
Communication interface RS485 standard, external WiFi or GPRS (optional) RS485 standard, external WiFi or GPRS (optional)
ENVIRONMENTAL
Operating Temperature -25 °C to + 60°C -25 °C to + 60°C
Humidity Range 0-95% ( non condensing ) 0-95% ( non condensing )
Noise level < 25dB < 40dB 1 60dB
Protection rat1ng IP65 IP65
PHYSICAL
Dimension WxHxD (mm) 264x 326x 127 329 x 466 x 149 433 x 566 x 195 553x715x228 636x958x260
Shipping Weight (kg) 6Kg 7Kg 15.5Kg 31.1 kg 35Kg 39Kg 61Kg 68Kg 70Kg
STANDARDS
Energy efficiency IEC 61683
Environmental IEC 60068 - 2 ( 1, 2, 14, 30 )
IP 65 IEC 60529
Safety IEC/EN 62109-1 : 2010, IEC/EN 62109.2 : 2011 AND IEC/EN 50178 : 1998
Ant islanding IEC 62116
Utility Interface IEC 61727
EMI/EMC EN 61000-6-1 : 2007, EN 61000-3-2 : 2006 + AI : 2009 + A2 : 2009, EN 61000-6-3 : 2007 AND EN 61000-3-3 : 2008