Severity: 8192
Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 132
Backtrace:
File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
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Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 294
Backtrace:
File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
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Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 168
Backtrace:
File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
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Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
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Backtrace:
File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
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Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 317
Backtrace:
File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
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Function: require_once
Severity: 8192
Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 358
Backtrace:
File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
Line: 319
Function: require_once
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 282
Backtrace:
File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
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Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 294
Backtrace:
File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
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Filename: Session/Session.php
Line Number: 304
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File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
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Filename: Session/Session.php
Line Number: 314
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File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
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Filename: Session/Session.php
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File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
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Filename: Session/Session.php
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File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
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Filename: Session/Session.php
Line Number: 317
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File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
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Filename: Session/Session.php
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File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
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Filename: drivers/Session_files_driver.php
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File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
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Function: __construct
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Filename: Session/Session.php
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Backtrace:
File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
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Filename: Session/Session.php
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Backtrace:
File: /home/softhills/softhills.co.in/indiainframart/application/controllers/Dynamic.php
Line: 8
Function: __construct
File: /home/softhills/softhills.co.in/indiainframart/index.php
Line: 319
Function: require_once
By now we can agree that electricity is a primal necessity for almost any type of activity including lighting streets at night. Since the emergence of urbanized settlements, street lights take up almost 40% of the electricity consumption in any metropolitan city in India. Lack in efficient planning and management can often lead to having installed poor and inefficient street lighting. Public street lighting (PSL) employ fossil fuel consumption to generate electricity. It is not only an inefficient alternative but is also deemed to be non-environmental friendly. Installing solar powered street lighting solutions mean that any extra energy produced can be saved in a lithium battery for later usage. Unlike conventional street lights, solar street lights present certain benefits as it is easy to install, functions independently, lasts for as long as 12 hours and so on. Also, conventional lighting solution is known to emit harmful gases whereas solar lighting is quite environment friendly.
A modernized solar street light would have a few components like an in-built lithium battery, solar panels, power management system, sight/day sensors and an automatic activation system. Solar street lights are durable, dependable, emits no glare, does not attract pest, and are designed to be water proof and weather resistant. Like any other solar based device, it converts solar energy into electricity via solar panels and is designed to be very efficient in terms of light management. You can install a solar street lamp with an 18v modules of minimum 30Wp. Its lithium battery variations can deliver a minimum of 9 Ah. They are all equipped with PIR sensors that enable the lamps to adjust the brightness of the lamps according to time of day and is activated automatically at dusk and lasts till dawn.
| Power of Light (In Watt) | 12W | 15W | 18W | 20W | 25W | 30W | 40W | 45W |
|---|---|---|---|---|---|---|---|---|
| Light Type | LED | LED | LED | LED | LED | LED | LED | LED |
| Light Output (In Lumen) | >1500 lm | >1800 lm | >2000 lm | >2500 lm | >3000 lm | >3500 lm | >4500 lm | >5000 lm |
| Battery Type | LiFePO4/ Li- Ion | LiFePO4/ Li- Ion | LiFePO4/ Li- Ion | LiFePO4/ Li- Ion | LiFePO4/ Li- Ion | LiFePO4/ Li- Ion | LiFePO4/ Li- Ion | LiFePO4/ Li- Ion |
| Recommended Pole Hight | 5M | 5M | 6M | 6M | 6~7M | 6~7M | 6~7M | 6~7M |
| Sensor | PIR/ Motion sensor for auto dimming of light | |||||||
| Operations | Auto dusk to dawn | Auto dusk to dawn | Auto dusk to dawn | Auto dusk to dawn | Auto dusk to dawn | Auto dusk to dawn | Auto dusk to dawn | Auto dusk to dawn |
Kolkata, West Bengal
Manufacturer, Supplier
8 Produtcs
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