Home Solar lighting blog Case studies In Cameroon, the sun works the night shift

In Cameroon, the sun works the night shift

 

Sunna Design’s solar lighting systems help to drastically improve security and efficiency in a sand extraction site along the Sanaga river.

 

  Rural and remote site

   Sanaga, CAMEROON

  iSSL Maxi Area, iSSL+

Chantier éclairage solaire au Cameroun

An off-grid area

 

« I am very impressed by the lighting output of your products » says Paul Ndjam of the INQUIRE ACT company that runs the INNO sand pits in Edea on the left bank of the Sanaga river in Cameroon. Along with Sunna Design’s partner HELIOS, they devised a single solution to the two problems they had. First, the local grid was unreliable and blackouts ruined the late evening work performance.

Chantier éclairage solaire au Cameroun

Security lighting

 

Then, poor lighting was also a concern for operators security and equipment theft. LEDs solar lighting was the solution of choice, even in a country that had its share of bad « solar » experience through poor equipment in the past. HELIOS and Sunna delivered ISSL+ and ISSL Maxi Area units on-site and the INNO. production figures improved immediately.

Year

 

2020
Location

 

Sanaga, Cameroon
Client

 

INQUIRE ACT
Product(s) used

 

iSSL +, iSSL Maxi Area
Agent

 

HELIOS

Which products for this field of application ?

    Park and recreation Path and crosswalk Park and recreation Parking lot Path and crosswalk
    The iSSL+ is a reliable and robust stand-alone solar lighting solution, particularly suitable for pedestrian walkways, cycle paths and car parks. This innovative product offers a very simple and quick installation with unmatched performance and connected services such as Sunnap'. Do you have a similar project or any other project? Talk to our sales team!    
    Park and recreation Parking lot General Area Park and recreation
    The iSSL maxi Area is a reliable and robust stand-alone solar lighting solution, particularly suitable for area lighting, car parks and public squares. This innovative product offers a very simple and quick installation with unmatched performance and connected services such as Sunnap'.   Do you have a similar project or any other project ? Talk to our sales team!    
    Road and street Road and street Parking lot General Area
    iSSL Maxi Road is the most reliable and robust stand-alone solar lighting solution. This innovative product offers unparalleled performance and connected services with the SunnApp, and installs very quickly.   Do you have a similar project or any other project ? Talk to our sales team!    
    Lampadaire solaire Sunna Design iSSL+ noir Lampadaire solaire Sunna Design iSSL+ blanc
    Lampadaire solaire Sunna Design iSSL Maxi Area noir Lampadaire solaire Sunna Design iSSL Maxi Area blanc
    Lampadaire solaire Sunna Design iSSL Maxi Road Noir Lampadaire solaire Sunna Design iSSL Maxi Road blanc

    Specifications iSSL +

    Lighting
    Lighting power
    1,750 to 3,500 lumens
    Consumption
    10 W to 20 W
    Lighting efficiency
    Up to 175 lm/W
    Color temperature options couleur
    2700K, 3000K, 4000K
    Lifespan
    50,000 hours
    * Available with motion sensor
    PHOTOVOLTAIC PANELS
    Technology
    Photovoltaïc modules (Monocrystalline silicon)
    Power
    50 Wc
    Lifespan
    > 20 years at 80% of initial power
    Battery
    Technology
    NiMH , battery, maintenance free, high resistance to extreme temperatures
    Capacity
    120 Wh
    Operating temperature range
    -40°C to +70°C (-40°F to 158°F)
    Lifespan
    12 years
    General
    SCx
    0,16 m2
    Fixation
    Top mounting Ø60 mm
    Weight (without pole)
    14 kg

    Specifications iSSL Maxi Area

    Lighting
    Lighting power
    3,500 to 7,000 lumens
    Consumption
    20 W to 40 W
    Lighting efficiency
    Up to 175 lm/W
    Color temperature options
    2700K, 3000K, 4000K
    Lifespan
    50,000 hours
    * Available with motion sensor
    Photovoltaic panels
    Technology
    Photovoltaïc modules (Monocrystalline silicon)
    Power
    80 Wc
    Lifespan
    > 20 years at 80% of initial power
    Battery
    Technology
    NiMH , battery, maintenance free, high resistance to extreme temperatures
    Capacity
    240 Wh
    Operating temperature range
    -40°C to +70°C (-40°F to 158°F)
    Lifespan
    12 years
    General
    SCx
    0,147 m2
    Fixation
    Top mounting Ø60 mm
    Weight (without pole)
    19 kg

    Specifications iSSL Maxi Road

    Lighting
    Lighting power
    3,500 to 7,000 lumens
    Consumption
    20 W to 40 W
    Lighting efficiency
    Up to 175 lm/W
    Color temperature options
    2700K, 3000K, 4000K
    Lifespan
    50,000 hours
    * Available with motion sensor
    Photovoltaic panels
    Technology
    Photovoltaïc modules (Monocrystalline silicon)
    Power
    80 Wc
    Lifespan
    > 20 years at 80% of initial power
    Battery
    Technology
    NiMH , battery, maintenance free, high resistance to extreme temperatures
    Capacity
    240Wh
    Operating temperature range
    -40°C to +70°C (-40°F to 158°F)
    Lifespan
    12 years
    General
    SCx
    0,147 m²
    Fixation
    Top mounting Ø60 mm
    Weight
    19 kg

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