Solar PCU

The SH series is an advanced TRU SOLAR high efficiency Solar Power Conditioning Unit (PCU) which offers very unique and powerful features.

The SH series is a fully automatic Solar PCU ( Power Conditioning Unit ) with intelligence to independently supply power to the connected appliances either from Inverter or Grid. It also can charge the battery from Solar or Grid. It has an SMPS based highly efficient inverter with IGBT switching. Up to 20% reduction in sizing of solar Panels can be achieved as compared to transformer based technology for the same performance. Pure Sine Wave output is suitable for all types of sensitive electronic gadgets.


  • The SH series is an advanced TRUE SOLAR Solar Power Conditioning Unit (PCU) offering unique and powerful features.
  • The load is automatically powered either from the Inverter or the Grid depending on the availability of Solar Energy and status of battery. Similarly charging happens by solar charger or grid charger depending on battery charge status and availability of solar energy. Solar charger always takes priority over grid charger.
  • It has two modes of operation- SOLAR mode to minimize electricity bills and NORMAL mode to maximize power availability.
  • The Inverter output is a highly regulated and stable pure sine wave which can be used for any type of sensitive and expensive electronic equipments. It can run any domestic loads like incandescent bulbs, CFL lamps, fluorescent lamps, halogen lamps, fans, mixers, blenders, food processors, TV, music system, DVD player, personal computers etc.


  • High efficiency due to advanced SMPS technology.
  • IGBT based high frequency inverter.
  • User selectable SOLAR-BATTERY-GRID or SOLAR-GRID-BATTERY mode operation.
  • Current controlled Combo Charger to ensure solar charger and grid charger can run independently or concurrently.
  • Automatic No-load cutoff saves battery charge when there is no load connected.
  • Multi-function LCD display for status and fault annunciation.
  • High level of protection from overload, short-circuit, over-temperature, battery low and battery overvoltage, reverse phase at output.
  • Mains range selectable to 110 to 280Vac or 185 to 260Vac
  • Speed controlled cooling fan operation to optimize cooling based on loading
  • Low standby loss of <6W
  • Good voltage regulation of +/- 1%
  • Compact and light weight.
  • Grid and DC fuse fail detection