Solar Lanterns

The Solar Lantern is a portable lighting device suitable for either indoor or outdoor lighting, covering a full range of 360°. It consists of a Compact Fluorescent Lamp (CFL) which gives an illumination equivalent to a 40-Watt bulb. Solar PV module charges a maintenance free battery. The battery powers a high efficiency inverter for lighting.

Here we have blended science, technology and art in the form of traditional lantern, easily portable.

Powertronix Lanterns Have Many other special features.

• It is pure Omni directional white light soothes your eyes, makes reading a pleasure and your vision crystal clear.
• It is pure Omni directional white light soothes your eyes, makes reading a pleasure and your vision crystal clear.
• Gives you more light with less energy consumption. i.e. the lantern using 7W power gives you light equivalent to 40w ordinary bulb. The four pin Compact Fluorescent Lamp (CFL) used in Solar lantern is 80% more efficient and 8 times longer in life than ordinary lamps.
• Unique battery charging profile which protects the battery from over-charging and enhances the battery efficiency and life.
• Inverter circuit with more than 80% efficiency ensures longer life and efficient operation of the lantern.
• All protections are provided, so that one cannot easily damage the electronic circuit even if he is intended to do so!! No load, short circuit and reverse polarity connections are provided in addition to the protection against battery drain beyond maximum depth of discharge. Reverse flow of current from the battery to the module at night time is prevented with schotkey diode.
• Rugged and elegant housing of Solar lantern is very carefully designed and moulded with ABS plastic material, to last forever. Metallic parts are not included to avoid corrosion.
• Lamp mounted in base up configuration. By experiment it is found that if the CFL is fixed in base up burning position, the light output increase considerably.
• Three days autonomy. Solar lantern has the capacity to store more energy than required for one day use (3 Hrs.) So even if the climate is cloudy or rainy for one or two days, the Solar lantern is in working condition.