Solar Home Systems are designed to meet the basic requirements of end users in semi-urban, remote areas and places where the conventional supply is erratic.
The basic requirements are considered to be the Light and fan. To make the system efficient and affordable BALAJI has developed the systems which uses Compact fluorescent lamps as light source and fan operated on Direct current, which can be operated on a Battery. The Light and the fan will form a part of the Solar Home system.
BALAJI had developed five different models to meet various needs and requirements of the end user. The details are placed in the following tables.
| Sl.No. | Model # | No. of lights | No. of DC fans | Duty Cycle |
| 01 | BALAJI SHS 1 | One | Nil | 3 - 4 hours / day |
| 02 | BALAJI SHS 2 | Two | Nil | 3 - 4 hours / day |
| 03 | BALAJI SHS 3 | One | One | 1 - 2 hours / day |
| 04 | BALAJI SHS 4 | Two | One | 2 - 3 hours / day |
| 05 | BALAJI SHS 5 | Four | Nil | 3 - 4 hours / day |
Solar Home Systems can be developed to meet specific Customer requirements and the following data is needed for providing a suitable system.
- Location of the Customer.
- Purpose of light and fan.
- No. of lights and fans required at a single location.
- Back up time required per day.
- Shadow free area available on the ground or roof.
- Whether conventional supply is available?
For more details on this see the literature
* Design and technical specifications are subject to change without notice.
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