Solar Lantern is a portable lighting device consisting of a PV module, battery, lamp, andelectronics. Battery, lamp, and electronics are placed in a suitable housing, made of metal orplastic or fiber glass. The Solar lantern is suitable for either indoor or outdoor lighting, coveringa full range of 360 degrees.PV module converts sun light into electricity, charges the battery which powers the luminaire.Luminaire consists of White Light Emitting Diode W-LED, a solid state device which emits lightwhen an electric current passes through it..
Other Specifications Download Specification | |
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Confirming To Specification | MNRE specification for Solar Photovoltaic Lighting Systems & Power Packs- White LED (W-LED) Based Solar Lantern |
Model As Per MNRE Specification | Model-I |
Light Source | White Light Emitting Diode (W-LED) |
Lantern Body | Metal |
Diffuser | polycrystalline |
PV Module Wattage Under STC | For Model - I: 4 Wp |
PV Module Efiiciency | 10 % |
PV Module Chemistry | Crystalline silicon solar cells |
PV Module Certification | For humidity, freeze and damp heat tests certificate conforming to IEC 61215 Edition II / BIS 14286 from an NABL or IECQ accredited laboratory |
Battery | Model-I: sealed maintenance free lead acid battery with a capacity up to 7 AH, at voltage up to 12 V@C/20 rate of discharge or NiMH or Lithium - ion of requisite capacity |
Battery Type, Make & Model Number | lead acid battery with a capacity up to 7 AH, at voltage up to 12V @ C/20 rate of discharge |
Battery Autonomy | Model-I: Minimum of 3 days or 12 operating hours per permissible discharge |
W-LED Watts | Model I: less than or equal to 2 Watts |
W-LED Colour Temperature | 6000 °k |
Make, Model Number, Country Of Origin Of W- LED | indian,--,india |
Light Output (As Per MNRE Specification) | 6wp Lux |
Duty Cycle Per Day | 4 hours a day Under average daily insolation of 5.5 kwh/sq.m on a horizontal surface, without mobile charging |
Efficiency Of The Electronic System | 85 % |
Idle Current | 0.85 mA |
USB Port For Mobile Charging | Yes |
Warranty For Complete Solar Lantern | 5 Years |
Warranty For Battery | Model - I & II: 2 years or more |
Availability Of Test Reports From Central Govt/NABL/ILAC Accredited Lab Covering All The Parameters As Per Specifications | Yes |
Test Report No. | NA |
Test Report Date | NA |
Name Of Test Lab | NA |
Address Of The Test Lab | NA |