Solar Lanterns

The broad performance specifications of a Solar LED Lantern light source based solar lantern system are given below:

  • PV Module 5 Wp under STC
  • Battery Sealed Maintenance Free (SMF) lead acid battery or NiMH battery or Lithium Ion Battery
  • Light Source W-LED luminaire, dispersed beam, soothing to eyes with the use of proper optics and diffuser Light Output Minimum level of illuminance from W-LED lantern should be as follows:
  • Electronics Efficiency approximately 85%
  • Duty cycle 4 hours a day under average daily insolation of 5.5 kWh/ sq.m. on a horizontal surface.
  • Autonomy Minimum of 3 days or 12 operating hours per permissible discharge
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Solar pv panels

We promote solar semiconductor technology.
The Solar PV modules employ 156mm cells that are designed for grid-connected and off-grids applications.
All panels are TUV and IEC 61730, IEC 61701 and CE Certified.
Range available – 135Wp, 230-250Wp

Led Lighting Systems

Led lighting product, led light, celling light, tube light, street light

Features

  • High power factor in Single Conversion
  • High Efficiency
  • High Performance flyback converter
  • AC input (230V-240V) and use module as dimmer
  • Low EMI switching topology
  • Suitable for LED lighting application (3W-25W)
  • Built-in under voltage lock out function
  • Built-in over load protection function
  • Built-in over voltage protection function
  • Built-in over temperature protection function
Energy Efficient Devices

Home appliances can save as much as 50% more power with their most energy-efficient versions today.Equipment/appliances (Frost Free(No-Frost) refrigerator,Tubular Fluorescent Lamps, Room Air Conditioners, Direct Cool Refrigerator, Distribution Transformer, Induction Motors, Pump Sets, Ceiling Fans, LPG, Electric Geysers and Color TV) need to be visited for energy efficiency in domestic industry which results in significant power savings.

Energy efficiency refers to getting the same (or similar) benefits from an energy device for a reduced amount of energy consumption by it.

Energy efficiency can also be stated as The amount of utility, either work performed or income generated, gained per unit of an energy resource.

For example, a 15-Watt compact fluorescent (CFL) bulb produces a comparable amount of light output (lumens) as a 60-Watt incandescent bulb.

Thus, the CFL bulb is 78 percent more energy efficient from an energy consumption consideration. Therefore, the CFL is an energy efficient device.

Energy efficiency measures can be taken for all the home appliances.

For industries, energy efficiency practices reduce total energy consumption in greater proportions.

Energy-efficient buildings are designed to use less energy than traditional buildings.

Under the S&L guidelines of Bureau of Energy Efficiency, domestic products are made for energy efficiency mandatory. The four products that are made mandatory labeling are frost free refrigerator, room air conditioner, TFL (Tubular Fluorescent Lamp) and distribution transformer.

The other products under the voluntary labelling are direct cool refrigerator, general purpose induction motor, mono set pumps, open well pump sets, submersible pump sets, ceiling fan, domestic gas stoves, stationary storage type water heater, colour television and washing machine.

Water Level Controllers

This product is designed to automatically control the water pump motor that ensures constant reserve of water in storage tanks.

Automatic water level controller switches ON the motor when the water level in the overhead tank drops below pre fixed low threshold re-set level and puts off the motor when water level rises up to pre fixed high level (cut-off level).Pump also gets switched off when the sump water is exhausted before filling overhead tank, pump running dry, Mains voltage fluctuations. This uses digital technology, advanced microcontroller.

Solar Powered Water Purification Systems Ros

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