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SOL-SF-XK Series 1K-6K
SOL-SF-XK Series 1K-6K

SOL-SF-XK Series 1K-6K


Off-grid solar power system is an independent renewable power supply system widely applied in places without effective power such as remote mountain areas,pasturing areas, sea islands, communication base stations, fled operation area sand street lights, etc. The of-grid system consists of solar modules, solar controllers,battery bank, off-grid inverter, AC load etc

Feature

  • With Transformer.
  • Pure sine wave outout , suitable for all sorts of electrical appliances With IGBT Module.
  • Mains supply priority model , saving mode and battery priority mode are all settable , thus making it easy to meet different application needs of users.
  • WIFI monitor for optional.
  • LCD touch screen for visualzation of operation.
  • Overall protection functions ( battery overcharge protection , battery under voltage protection , overload protection, short circuit protection and over).

 

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Off-grid Inverter detail


Model : SOL-SF- 1K 1.5K 2K 3K 5K 6K
Rated power 1KW 1.5KW 2KW 3KW 5KW 6KW
Battery
Rated voltage 12VDC / 24VDC 24VDC / 48VDC 48VDC
Voltage of overdischarge protection 10.5VDC / 21VDC ( default ) 21VDC / 42VDC ( default ) 42VDC ( default )
Battery type  
AC Input
Phase number single-phase+ G
Voltage AC220V / ±15 %
Frequency 50HZ / 60HZ + 5 %
AC Charge Current 15A ( Max ) , This function can be selected
MPPT Controller
Mumber of MPPT 1
Input of each MPPT 1
MPPT voltage range ( Vdc ) DCI8-120V / DC36-150V DC36-150V / DC60-150V DC60-150V
Recommend operating voltage ( Vdc) 72vdc 108vdc 108vdc 108vdc 108vdc 108vdc
Max . input voltage ( Vdc) 160vdc 160vdc 160vdc 160vdc 160vdc 160vdc
Rated current 40A / 60A
Voltage of boosting charge 28.4V;X2/48V;X4/96V
Voltage of direct charge 28.4V;X2/48V;X4/96V
Voltage of floating charge 27.6V;X28V;4/96V
Efficiency ≥96.5%
Inverter
AC output Voltage 220VAC ; + 5%( inversion mode )
AC Output frequency 50 / 60HZ + 1 % ( inversion mode )
AC Output waveform Pure sine wave
Efficiency >85%
Overload 110-120 % / 30s: > 160 % 300ms:
Protection function Battery overvoltage protection , battery undervoltage protection , overload protection short circuit
Switching time 4-10ms
Isolation mode Power frequency transfomer
General Data
Ambient temperature for operation 0-40℃
Ambient emperature for storage -15 + 50℃
Relative humidity for operation / storage 0-90 % ( no condensation )
External dimensions : DX WXH ( mm ) 566.5 * 193 * 384
Packing dimensions : DX WXH ( mm ) 620 * 230 * 415
Net Weight ( KG ) 13KG 15.6KG 19KG 24.2KG/29.5KG 35.5KG 41.5KG
Packing Weight ( KG ) 14.3KG 17KG 22KG 27.2/31.5KG 38.5KG 44.5KG

We provide high-quality and reliable off-grid inverter. Welcome to contact us info@1stess.com.Off-grid solar power system is an power system.

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