Solar Home Lighting

Solar Home Lighting System (SHLS) harnesses the sun's energy to light up your home and power your small appliances.

Solar Home Lighting

• Solar cells in the system convert the sun’s energy directly to electricity. This electricity is stored in the battery and used for lighting whenever required. Solar Home Lighting System is an economical solution to all your power problems and comes in an easy-to-install kit.
• Solar Home Lighting System is compact, portable and easily mountable.
• Provides long back-up Lighting System with zero running cost.
• The System is easy to assembly, with no confusing wires, and safe for and pets.
• Minimum Maintenance: The system has few moveable parts – reducing the risk of breakage. Once installed, it lasts for long time and requires little attention. 
• Solar Home Lighting System kit includes:
• Solar Panels: These 5 watt panels are solid-state semi conductor device that converts the sun’s energy directly into electricity.
• LED Lamps: Solar Home Lighting system comes equipped with 2 LED Lamps with 18 LEDs per lamp. Each lamp consumes 1.5 W nominal power and is more luminous than a CFL or tube light. These LED lamps have much longer life of approximately 10,000 hrs.
• Grid/External Charger: In absence of sunlight, one can charge the system through this external charger that can be directly connected to the main electricity supply.
• Control Unit: A compact system with one 7.2/12v S.M.F in-built battery and a controller to protect the battery from overcharging or deep discharge.

Solar Water Pumps

A solar-powered pump is a pump running on electricity generated by photovoltaic panels or the thermal energy available from collected sunlight as opposed to grid electricity or diesel run water pumps.

Solar Water Pumps

• The motor pump set with a capacity in the range of 0.2 HP to 5 HP.
• PV array capacity in the range of 200 Watts peak to 5000 Watts peak. Sufficient number of modules in series and parallel are used to obtain the required PV array power output.
• D.C. Motor Pump Set (with Brushes or Brush less D.C.)
• A.C. Induction Motor Pump Set with a suitable Inverter
• Maximum Power Point Tracker (MPPT)

• The Solar Photovoltaic water pumping systems can be used for the following types of motor pump sets:
• Surface mounted motor pump-set
• Submersible motor pump set
• Floating motor pump set

• Hot dip galvanized steel mounting structures of adequate strength and appropriate design, which can withstand load of modules and high wind velocities up to 150 km per hour.
• Maximum Power Point Tracker (MPPT) included optimally using the Solar panel and maximizing the water discharge.

• Inverter could be used, if required, to operate an A.C. Pump.

• Adequate protections should be incorporated against dry operation of motor pump set, lightning, hails and storms. Full protection against open circuit, accidental short circuit and reverse polarity should be provided.
• A good reliable switch suitable for DC / AC use is provided with the motor pump set.
• Sufficient length of cable is provided for inter-connection between the PV array and the motor pump set