Nesfarm, the innovative solar home system, and other renewable energy based products are introduced.

1. ENERGY FARM Co.,Ltd.
www.energyfarm.kr

2. COMPANY INTRODUCTION
Energy Farm Co., Ltd. is a company that is professional in appropriate technology based
on renewable energy including solar and wind energy.
We provide Nesfarm, an innovative solar home system for the developing countries, solar
heat cooker and oven, Scheffler cooker, bicycle generator and wind generator.
HISTORY
Jun Invented solar power generation system for residences without electricity
Oct Selected for 1st generation KOICA CTS program
Sep Certified as a social enterprise by the Ministry of Employment and Labor
Apr Selected as an SK Social Incentive Enterprise
Dec LG-KOICA Hope TVET solar power social enterprise viability research project
Oct Conducted a social responsibility project utilizing solar power in Cambodia
for LG Electronics and LG Welfare Foundation
Jul Solar power energy project for the UNDP in Cambodia, Myanmar, and
Mongolia
Aug Provided support and incubation for suitable technology adaptation in
Cambodia
Jul 2nd prize in the 8th SK World Social Enterprise Contest Growth Awards
Conducted an adaptive technology transfer project for ASEIC-GGGI in
Cambodia (solar powered cooking devices, solar power electrical
generation equipment, Scheffler solar power equipment, etc.)
Nov Invited to present in the "Green Energy Section" of the Asia Social Enterprise
contest
May Energy Farm founded
2016
2015
2014
2013
2010
2008
Founded in 2008, now Energy Farm. Co., Ltd. has become
a certified social enterprise by the Korean Ministry of
Employment and Labor.
Through our appropriate technology applied products, we
contribute to creating social values in the area of energy
in various countries including Korea, Cambodia,
Tanzania and Ethiopia.
Sep 2011 ~ May 2013
2011

3. Our new innovative Solar Home System for the BOPs in developing countries
In partnership with KOICA
Creative Technology Solution
“ With Nesfarm, we hope to provide
sustainable solar energy for the homes
lacking energy access.
We expect that through Nesfarm, people will
improve the quality of their life and increase
the activates of SMEs to have solutions to
their issues.”
- Dae-gyu Kim, CEO
PRODUCT INFORMATION

4. • Nesfarm has been created to provide better energy access based on appropriate technology by
Energy Farm Co., Ltd. in partnership with KOICA Creative Technology Solution Program.
• The strength of Nesfarm lies in its Solar Home System that maximizes the battery life regardless
of the weather conditions (dry/rainy season).
• The controller measures the battery charge automatically according to the weather. The system
completely prevents the overload and short circuit with the special inverter. It has its protection
structure against heat over 40 ℃.
• Nesfarm will be launched in Cambodia in August 2016 for the first use in 50 homes.
• Nesfarm is expected to increase the energy access of the people with less cost and improved
functions with a fine design.
• The machine has been introduced to various solar energy experts from academia, NGOs and
private sector in Cambodia and Korea.
NESFARM STORY

5. NESFARM, THE INNOVATIVE SOLUTION FOR
BETTER ENERGY ACCESS
Item Solar Energy Storage System
Model NESFARM (Natural Energy Supply Farm)
Form Specification Value
Charge
Controller,
Inverter
In One Board
Charge
Controller
System Voltage
Charging Type
Charging Capacity
12V DC
4-Stage PWM Charge
20A
AC Output
Output Wave
Rated Output Power
Output Voltage
Output Frequency
Pure Sine Wave
500W
220V AC
50 / 60Hz
DC Output
Output Voltage /
Maximum Current
12 / 20A
OUTPUT
AC Socket 220V, 2EA
USB Port 5V, 3A, 2EA
DC Jack (5∅) 12V, 0.5A, 2EA
Cigar Jack 12V, 1EA
Total DC Max, 20A
DC Socket 12V, 1EA

6. MORE OF OUR RENEWABLE ENERGY
PRODUCTS
Provides heat by utilizing some of the solar energy that reaches the
earth's surface
Takes about 6 minutes to boil 1 liter of water (in sunny conditions)
Generates heat by automatically tracking the sun's path. Takes 4
minutes to boil 1 liter of water in sunny conditions.
Uses the sun's ultraviolet rays to cook food. Avoids destroying
nutrients by using moisture within ingredients without additional
moisture
Equipment for the independent production of electrical power
volumes from 500W to 3KW.
Transforms energy used to pedal a stationary cycle into electrical
energy. Uses a constant voltage device and inverter to allow
immediate use of electricity generated by pedaling without a
separate measurement device.
Allows for direct experience of Solar energy / electrical energy /
exercise energy transformation process. Device is activated based
on the electrical energy generated from the solar power module.
Solar cooker
Bicycle generator
Scheffler cooker
Solar ray tug-of-war
Solar oven
Small-scale wind power generator

7. Our construction projects
▲ We provide different types of
customized solar power based facilities for
the regions lacking energy access.
Grid connected solar power &
Hybrid stand-alone solar power
system
◀ Our customized
solar, solar&wind
powered street lights
can meet the need of
the energy access
your regions.
We provide solar-powered
streetlight and solar&wind-powered
hybrid stand-alone street light
along with transferring our
technology to developing countries

8. Energy Farm Co., Ltd.
202-705, 18, Bucheon-ro 198 beon-gil, Bucheon-si, Gyeonggi-do, (14557) South Korea.
TEL +82-70-8721-0901 FAX +82-32-203-4012 E-MAIL info@energyfarm.kr