Nokero N233

Nokero Solar

Third generation indoor and outdoor solar lamp.

Snapshot
Manufacturing & delivery
Performance & use
Research & standards
Feedback

Product description Brand name and product description

The N233 is a third generation indoor and outdoor portable solar powered light developed by Nokero. This is a new and improved model replacing their second generation N202 model.

Target region(s) Target region for distribution/implementation (listed by country if specified)

Kenya, India, Liberia, Caribbean, Central America, Indonesia, Philippines, Uganda, Tanzania, with global distribution in 120 countries not listed.

Distributors/implementing organizations Organization(s) distributing/deploying this product directly to communities/individuals?"

Nokero Solar and Amazon are currently the only large distributors of the product.

Market suggested retail price Price per unit or service price per usage/terms (USD). Subsidies noted.

19.99 USD (Nokero)

19.95 USD (Amazon)

Competitive landscape Similar products available on the market. May not be a comprehensive listing.

Nokero N220 Shavano Solar Light Bulb, LumiQuest Solite Solar Power Lightbulb LQ-200, d.light S30 LED Solar Lantern

SDG targeted United Nations Sustainable Development Goals (SDGs) targeted with this product/application/service

Goal 7: Clean and Affordable Energy

Target user(s) Target user/consumer base (country, income segment)

BOP individuals and families that are currently using kerosene to supply light.

Manufacturing/building method(s) Detail regarding solution production or construction method (instructions, mass production capacity, custom made,etc...)

Mass Produced by Nokero.

Product Intellectual Property Open source/IP protected (note patent)/trade secret/other?

IP Protected.

User Provision Model Where can the product be purchased/acquired by end users?

Nokero distributes their products through sales partners in countries where solar lights are needed. They do not sell to the end user, but target high potential distributors in their target countries.

Distribution to date Number of units that have been deployed, downloads or users to date

500,000 Nokero products sold as of January 1, 2016. Unknown how many N233 models have been sold.

Fields marked are sourced values that have been evaluated by the manufacturer or a third party, all others are design specifications.

Lamp type

Type of light bulb

LED

Number of light points

Total light output (lumens)

A measurement of the brightness level of the lantern

Low: 10 lumens, high: 25 lumens

Multiple brightness settings (yes/no)

Can the brightness level be adjusted?

Yes

Light duration on single charge (hr)

Duration of lighting after a full charge

Low: 15 hours, high: 6 hours

Mobile charging (yes/no)

Can the user easily replace the light bulb if needed?

Power source

Type of energy used to power the lantern

Solar Panel

Battery type

Type of battery used

Lithium Iron Phosphate

Peak power rating (Wp)

Peak power rating of the solar panel in standardized sunlight conditions, provided by the manufacturer

Unknown

Battery capacity (kWh; mAh)

Manufacturer-specified battery capacity

500 mAh

Battery nominal voltage (V)

Manufacturer-specified battery voltage

Unknown

User replaceable battery (yes/no)

Can the user easily replace the battery if needed?

yes

User replaceable light (yes/no)

Can the user easily replace the light bulb if needed?

Unknown

Design specifications Component and Operation overview including power, portability, facility requirements, preventative maintenance and user training requirements

Single bulb, compact, and portable solar powered lamp for outdoor or household use. Weather resilient and durable.

1 LED

Battery: 500 mAH LiFePO4

Product material: ABS

Lamp casing: Polycarbonate

Hanger material: Stainless steel

Product dimensions (cm) (LxWxH): 11.4 x 8.3 x 3.8

Weight (kg): .09

Product schematics Design and assembly illustrations

Schematics from Nokero

Technical support Technical support provided by

Nokero Solar offers an FAQ section on the website, as well as contact information.

Replacement components Availability of replacement components (in-country, by order,...)

Batteries are replaceable. No information on lamp replacement.

Lifecycle Disposal and warranty

Rechargeable battery expected to last up to 5 years.

Manufacturer specified performance targets Designer / Manufacturer specified targets

Brightness: 25 lumens (High), 10 lumens (Low)

Run time: 6 hours (high), 15 hours (low)

2 light intensities (low, high)

Charge time: 6-8 hours in the sun

Battery Capacity (max): 500mAh

Vetted performance Findings of manufacturer evaluations or independent testing centers

Nokero N233 lamp was tested according to the Quality Test Method stipulated in the latest edition of IEC 62257-9-52 and complied with the Lighting Global Quality Standards.

Testing organizations Independent lab, academic research centers, etc.

Product has only been tested by the manufacturer and by Shenzhen Academy of Metrology and Quality Inspection, Shenzhen, Guangdong, China on behalf of Lighting Global.

Safety Potential hazards / risks related to operation of this product

Users must take appropriate precautions when using electrical devices.

Complementary technical systems Performance of this product is improved with another technology (eg. Cookstoves and Wind-blocking skirts)

None

Academic research Academic research related to the product (e.g. published papers in peer-reviewed journals)

Chen, W., Lemes, A., Moorthy, A., Strickland, L., Zhu, Y., Renewable Energy at the Base of the Pyramid in Haiti [Internet]. Ann Arbor (MI): University of Michigan; 2014 Apr 22 [cited 2015 Jun 10].

Solanki, C.S., Mudaliar, S., Strategies to Target Rural PV Market in Developing Countries – A Perspective. PVSC. 2010 Jun 20-25;35:2392-2396.

Compliance with regulations Product certifications and standards referenced by designer/manufacturer

Nokero N233 lamp was tested according to the Quality Test Method stipulated in the latest edition of IEC 62257-9-52 and complied with the Lighting Global Quality Standards.

Evaluation methods Evaluation methods/protocols/guidelines referenced by designer or manufacturer.

Test were carried out at the Shenzen Academy of Metrology and Quality Inspection. Details on the testing requirements are provided in the Lighting Global Quality Standards The design builds on insights gleaned from previous versions of the lamp – the N200 and N202.

Other information

Informational video about N233 model.

Nokero has won the United States Patent and Trademark Office’s Patents for Humanity Award.

Nokero has also been awarded the 2011 Core 77 Design Award for the N200, and was a finalist for the 2011 Zayed Future Energy Prize and the 2012 International Council of Societies of Industrial Design, World Design Impact Prize.

In context photographs (0)

You can use the form below to contribute a photo of this product.

In context files & documents (0)

Feedback from users, customers & distributors

Please let us know your experience in using this product through comments below.

Snapshot

Product description Brand name and product description

The N233 is a third generation indoor and outdoor portable solar powered light developed by Nokero. This is a new and improved model replacing their second generation N202 model.

Target region(s) Target region for distribution/implementation (listed by country if specified)

Kenya, India, Liberia, Caribbean, Central America, Indonesia, Philippines, Uganda, Tanzania, with global distribution in 120 countries not listed.

Distributors/implementing organizations Organization(s) distributing/deploying this product directly to communities/individuals?"

Nokero Solar and Amazon are currently the only large distributors of the product.

Market suggested retail price Price per unit or service price per usage/terms (USD). Subsidies noted.

19.99 USD (Nokero)

19.95 USD (Amazon)

Competitive landscape Similar products available on the market. May not be a comprehensive listing.

Nokero N220 Shavano Solar Light Bulb, LumiQuest Solite Solar Power Lightbulb LQ-200, d.light S30 LED Solar Lantern

SDG targeted United Nations Sustainable Development Goals (SDGs) targeted with this product/application/service

Goal 7: Clean and Affordable Energy

Target user(s) Target user/consumer base (country, income segment)

BOP individuals and families that are currently using kerosene to supply light.

Manufacturing & delivery

Manufacturing/building method(s) Detail regarding solution production or construction method (instructions, mass production capacity, custom made,etc...)

Mass Produced by Nokero.

Product Intellectual Property Open source/IP protected (note patent)/trade secret/other?

IP Protected.

User Provision Model Where can the product be purchased/acquired by end users?

Distribution to date Number of units that have been deployed, downloads or users to date

500,000 Nokero products sold as of January 1, 2016. Unknown how many N233 models have been sold.

Performance & use

Fields marked are sourced values that have been evaluated by the manufacturer or a third party, all others are design specifications.

Lamp type

Type of light bulb

LED

Number of light points

Total light output (lumens)

A measurement of the brightness level of the lantern

Low: 10 lumens, high: 25 lumens

Multiple brightness settings (yes/no)

Can the brightness level be adjusted?

Yes

Light duration on single charge (hr)

Duration of lighting after a full charge

Low: 15 hours, high: 6 hours

Mobile charging (yes/no)

Can the user easily replace the light bulb if needed?

Power source

Type of energy used to power the lantern

Solar Panel

Battery type

Type of battery used

Lithium Iron Phosphate

Peak power rating (Wp)

Peak power rating of the solar panel in standardized sunlight conditions, provided by the manufacturer

Unknown

Battery capacity (kWh; mAh)

Manufacturer-specified battery capacity

500 mAh

Battery nominal voltage (V)

Manufacturer-specified battery voltage

Unknown

User replaceable battery (yes/no)

Can the user easily replace the battery if needed?

yes

User replaceable light (yes/no)

Can the user easily replace the light bulb if needed?

Unknown

Design specifications Component and Operation overview including power, portability, facility requirements, preventative maintenance and user training requirements

Single bulb, compact, and portable solar powered lamp for outdoor or household use. Weather resilient and durable.

1 LED

Battery: 500 mAH LiFePO4

Product material: ABS

Lamp casing: Polycarbonate

Hanger material: Stainless steel

Product dimensions (cm) (LxWxH): 11.4 x 8.3 x 3.8

Weight (kg): .09

Product schematics Design and assembly illustrations

Schematics from Nokero

Technical support Technical support provided by

Nokero Solar offers an FAQ section on the website, as well as contact information.

Replacement components Availability of replacement components (in-country, by order,...)

Batteries are replaceable. No information on lamp replacement.

Lifecycle Disposal and warranty

Rechargeable battery expected to last up to 5 years.

Manufacturer specified performance targets Designer / Manufacturer specified targets

Brightness: 25 lumens (High), 10 lumens (Low)

Run time: 6 hours (high), 15 hours (low)

2 light intensities (low, high)

Charge time: 6-8 hours in the sun

Battery Capacity (max): 500mAh

Vetted performance Findings of manufacturer evaluations or independent testing centers

Nokero N233 lamp was tested according to the Quality Test Method stipulated in the latest edition of IEC 62257-9-52 and complied with the Lighting Global Quality Standards.

Testing organizations Independent lab, academic research centers, etc.

Product has only been tested by the manufacturer and by Shenzhen Academy of Metrology and Quality Inspection, Shenzhen, Guangdong, China on behalf of Lighting Global.

Safety Potential hazards / risks related to operation of this product

Users must take appropriate precautions when using electrical devices.

Complementary technical systems Performance of this product is improved with another technology (eg. Cookstoves and Wind-blocking skirts)

None

Research & standards

Academic research Academic research related to the product (e.g. published papers in peer-reviewed journals)

Chen, W., Lemes, A., Moorthy, A., Strickland, L., Zhu, Y., Renewable Energy at the Base of the Pyramid in Haiti [Internet]. Ann Arbor (MI): University of Michigan; 2014 Apr 22 [cited 2015 Jun 10].

Solanki, C.S., Mudaliar, S., Strategies to Target Rural PV Market in Developing Countries – A Perspective. PVSC. 2010 Jun 20-25;35:2392-2396.

Compliance with regulations Product certifications and standards referenced by designer/manufacturer

Nokero N233 lamp was tested according to the Quality Test Method stipulated in the latest edition of IEC 62257-9-52 and complied with the Lighting Global Quality Standards.

Evaluation methods Evaluation methods/protocols/guidelines referenced by designer or manufacturer.

Other information

Informational video about N233 model.

Nokero has won the United States Patent and Trademark Office’s Patents for Humanity Award.

Feedback

In context photographs (0)

You can use the form below to contribute a photo of this product.

In context files & documents (0)

Feedback from users, customers & distributors

Please let us know your experience in using this product through comments below.

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In context photographs (0)

In context files & documents (0)

Feedback from users, customers & distributors