Distributors / Implementing Organizations
Kingo Energy uses a joint-venture partnership strategy with 1,902 distributors.
This product is mass produced in Guatemala City, Guatemala.
Intellectural Property Type
User Provision Model
Users can obtain the product directly from manufacturer and pay for energy use ("pay-as-you-go") by the hour, day, week or month at their local stores.
Distributions to Date Status
Approximately 58,882 units installed as of 2018.
Description of power outputs
Description of light points
Total lighting service (lumen-hours per solar-day)
Peak power rating (Wp)
Battery capacity (kWh; mAh)
Nominal battery voltage (V)
User replaceable battery (yes/no)
Remote system diagnostics (yes/no)
Mobile service required (yes/no)
The Kingo Light consists of a polycrystalline solar panel for generation, a NCA lithium ion battery for storage and 3 LED bulbs. Specifications:
- 1 - 18 V & 15 W solar panel
- 1 - 10.8 V & 6.3 Ah battery
- 3 - 1 W & 12 V LED bulbs
- Dimensions: 5.5x3.7x7.7 in
- Weight: 1.9 lbs
Provided at no cost by manufacturer.
Users must contact manufacturers in case a component needs replacement.
Manufacturer Specified Performance Parameters
Vetted Performance Status
A survey conducted by PROPARCO, one of Kingo's investors, identified that the product is helping families to improve their savings and education. A mother interviewed in a community located Caserio El Limon, Guatemala, said that with Kingo's PAYGO system her family is saving 25% on monthly expenses and has 5 hours of light at night per day, allowing her children to study at night.
If pressure is applied on the photovoltaic panel by sitting or stepping on it, the device might break and cause bodily injury or electrical shock. Precaution must be taken regarding electrical contacts or wiring, the person handling them must use adequate safety gear. To avoid electrical shock, the photovoltaic panel must be earth grounded. A minor risk of burns exists due to the heating of the photovoltaic panel's surface by the sun.
Complementary Technical Systems
Kingo Energy offers eight add-on products that can upgrade the Energy Kit, like a DVD player, laptop, radio, TV, refrigerator, tablet and others.
Academic Research and References
Srikanth, S. (2016). A Communication Protocol for Nanogrids and its Application in Off-Grid Rural Areas of Developing Countries [thesis]. University of South Florida.
Compliance with regulations
Kingo Energy also offers another PAYGO system called Kingo TV.