Solar Lighting Systems

Basically Solar lighting systems are designed to meet the end user requirements in remote areas at an affordable price. We have classified the Solar Lighting Systems into the three categories.

Solar Portable Lanterns for indoor and outdoor usage.
Solar Streetlight for Outdoor applications.
Solar Home Systems.

We believe that the basic need of the customer especially in remote area is, indoor and outdoor Lighting.

Indoor lighting:

BALAJI had developed three models in indoor lighting and two models in outdoor applications. The details of the same are as under:

S. No.	Model	Lamp	Battery Capacity	PV Module Rating	Duty Cycle
1.	BALAJI SL 065	CFL 5W	6V / 4.5 AH	5.0 W	2 - 3 hrs/day
2.	BALAJI SL 125	CFL 5W	12V / 7.0 AH	8.0 W	4 - 5 hrs/day
3.	BALAJI SL 127	CFL 7W	12V / 7.0 AH	10.0 W	3 - 4 hrs/day

SOLAR PORTABLE LAMPS

A Solar Photovoltaic Lantern is a lighting system consisting of lamp, battery and electronics all placed in a suitable housing made of metal, plastic or fiber glass and a PV module.

For more details on this see the literature

SOLAR HOME SYSTEMS

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.

For more details on this see the literature

SOLAR STREET LIGHTS

Solar Photovoltaic streetlight is a reliable & and efficient standalone system. This system primarily consists of Solar Module(s), Lead Acid battery(s), Luminaries with built-in electronics, mechanical structure for the mounting all the sub-systems and a Cable Kit for inter connections.

For more details on this see the literature

Outdoor lighting:

BALAJI had developed two models for the outdoor applications and the details of the same are as under. These systems will switch ON at night and switches off in the morning or it operates from dusk to dawn automatically.

S. No.	Model	Lamp	Lead Acid Battery Capacity	PV Module Rating	Duty Cycle
1.	BALAJI STL11	CFL 11W	12V 80 or 65 AH	80W	Dusk to dawn
2.	BALAJI STL18	CFL 18W	12V 120 or 100 AH	100W	Dusk to dawn

BALAJI can develop Solar Systems to meet any specific requirement of the customer. We need to know the following data for system designing.

Purpose of the Light.
Duration or operation per day.
Location of the end user.

* Design and technical specifications are subject to change without notice.

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