Manufacturer , Exporter & Supplier Of Solar Geyser We are dealing in high quality , energy saver solar geyser that can provide hot water in winters and cold water in summer. ALTEK SOLAR GEYSER: 1, Can Use Directly on 300 watt 24 vSolar panel 2, Can use Directly on Solar panel and 50 ah × 2. Batteries and Charge Controlar. 3, Can use Directly on Grid. 4, Wattage is 150 to 500 watt maximum. 5, Can use Hot water in winter session and Cold water in Summer with changeable through Switch. S.R.ELECTRONICS B-61B, CHANAKYA PLACE-1, NEW DELHI-110059 MOB:09810838833, email:rajeshsinghal06@gmail.com Website:www.solarindianproducts.com, www.delhisolarproducts.com