Technology - Energy Savings
SOLAR - ENERGY SAVINGS
Venus Solar Water Heaters are designed to offer substantial savings when compared to electric water heaters.
| Model (Ltrs./ day) | Total cost of a solar water heater | Cost of Electric Water Heater * | Difference | Annual Saving **in Electricity | Pay back Period*** | |
| KWH | (Rs.) | |||||
| 100SV – 316 | Rs.20,500/- | Rs.13,700/- | Rs.6,800/- | 900 units * Rs 5 | Rs.4,050 | 21 Months |
* One 100LPD Solar Water Heater replaces 2 Nos. 25 Ltrs. Electric Water Heater
** Calculated at tariff rate of Rs. 4.50 / KWH assuming usage of solar Water Heater for 300 Days / Year. Energy consumed =3 units / day = 900 units / 300 days
*** Pay - back period = Rs.9,000 / Rs.4,500 = 2 years = 24 Months