Updated on January 18, 2024


Created on October 5, 2018

Sunbell Smart Y

Upcoming Update

Solar lantern that consists of a solar panel, battery, lamp and a mobile phone charger.

Tested By
  • Lighting Global
Content Partners


Product Description

Sunbell Smart Y is a solar lantern that includes: a monocrystalline silicon 1.8 watts solar panel, not-easily-replaceable lithium ion 2300mAh 3.7V battery, and three LEDs inside a transparent cover Lamp. Special features include a mobile phone charger, UV resistant plastic and IP64 compliance (protection from dust and frequent rain).


Target SDGs

SDG 7: Affordable and Clean Energy

Market Suggested Retail Price


Target Users (Target Impact Group)


Distributors / Implementing Organizations

Bright Products.

Competitive Landscape

Direct competitors include d.Light S2 and Sun King Eco.

Manufacturing/Building Method

Mass produced

Intellectural Property Type


User Provision Model

Sunbell Smart Y is distributed by Bright Products and from online stores.

Distributions to Date Status


Lamp type


Number of light points


Total light output (lumens)

Low: 6.2 lumens, medium: 26 lumens, high: 95 lumens

Multiple brightness settings (yes/no)


Light duration on single charge (hr)

Low: 130 hours, medium: 30 hours, high: 9.1 hours

Mobile charging (yes/no)


Power source

Solar Panel

Battery type

Lithium ion

Peak power rating (Wp)

1.8 Wp

Battery capacity (kWh; mAh)

2300 mAh

Battery nominal voltage (V)

3.7 V

User replaceable battery (yes/no)


User replaceable light (yes/no)


Design Specifications

Solar panel: Monocrystalline Silicon, 1.8 Watts. Battery: Not easily replaceable with common tools, Lithium Ion, 2300mAh capacity, 3.7 nominal Voltage. Lighting Details: LED Lamp with 3 LEDs inside a transparent cover lighting points, CRI 82 CCT "Near Daylight"5000-7000K color characteristics, wide light distribution. Total light output: High-95, Low-6.2  

Product Schematics

Technical Support

Available from the manufacturer.

Replacement Components

Available from the manufacturer.


Batteries - 3 Years

Manufacturer Specified Performance Parameters


Vetted Performance Status

Lighting Global has vetted the following performance parameters: 1. Truth in Advertising 2. Lumen Maintenance 3. AC-DC Charger Safety 4. Battery Composition, Battery Protection, Battery Durability. 5. Physical Ingress Protection 6. Water Ingress Protection 7. Drop Test 8. Soldering and Electronics Workmanship 9. Mechanical Durability 10. Minimum Warranty Terms 11. Performance Reporting


Follow proper electrical installation and control guidelines.

Complementary Technical Systems


Academic Research and References

No academic references.

Verasol. n.d. Previously Verified Products. Verasol.

Quality Standards. n.d. Verasol.

Bright Products. n.d. Homepage – BRIGHT Products. BRIGHT Products – Portable Solar Lamps for Life and Leisure.

Bright Products n.d. Support – BRIGHT Products. BRIGHT Products – Portable Solar Lamps for Life and Leisure.

BRIGHT Products AS. n.d. SunBell Smart Y Training Manual. Bright-Products.com. Norway: BRIGHT Products AS.

IEC TS 62257-9-5:2018 | IEC Webstore. n.d. webstore.iec.ch.

Compliance with regulations

SunBell Smart Y has compiled with the Lighting Global Quality Standards and has been tested according to the Quality Test Method stipulated in the IEC 62257-9-5 Standard.

Evaluation methods

Lighting Global Quality Standards

Other Information


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