Solar business from Korea

sale, made in Korea Hyundai solar panel long time stock

2018-04-28T21:01:00.001-07:00

Hyundai long time stock solar panel 5,000pcs 1.4MW
245-350watt want to sale by all together by cheaper price who is interest it
please feel free contact me

load of container Korea used PV solar panel

2018-03-23T02:01:00.001-07:00

Today load of container Korea used PV solar panel

Korea used PV solar panel

2018-03-14T14:18:00.003-07:00

Yesterday have inspection Korea PV solar panel with buyer in Korea
250watt 3BB 5,600pcs

sale, Hyundai new solar panel long time stock

2018-02-28T04:08:00.001-08:00

stock 1,057PCs Hyundai solar panel

made in Korea 2BB & 3BB 215watt-335watt/pcs

want to sale by one price

who is interest it please feel free contact me

Sale, Korea used 250watt multi solar panel

2018-01-17T02:16:00.001-08:00

sale, Korea origin used solar panel 1.4MW

2018-01-06T13:34:00.002-08:00

above solar farm in Korea 1.4MWh capacity
solar park Korea(his old name is solar world Korea) multi 250watt panel 5,600pcs was install
owner of solar farm want to replace all panel because some panel is trouble
therefore has start replace by new solar panel 5 Jan. 2018
I want to sale this used solar panel
who is interest it please feel free contact me by e-mail or cellular phone

best regards,
Hak-Gu Lee
shinwoo trading
+82-10-7272-3410
shinwoo.trade@gmail.com

Will it be the flagship product of the electric motorcycle & scooter market?

2017-12-27T19:47:00.000-08:00

In 2016, the global electric motorcyclist and scooter market is valued at about USD 13 billion it's also expected to grow by about 6.9% each year and reach $ 22 billion in 2025, nearly double the growth rate

Electric scooters are only popular in Korea, but major scooters and motorcycle manufacturers around the world are pushing for a market expansion in 2018 with the introduction of new products

The electric scooter market accounts for 70-80% of global consumption in Southeast Asia including China
It is still a low-cost market using low-performance low-cost batteries
However, demand for high-performance scooters is increasing due to the drop in lithium-ion battery prices and the economic growth of Southeast Asian countries including China.

Therefore, products equipped with high-performance lithium-ion batteries will be launched in earnest from next year
These are the ones that can run more than 100 km in one charge

In addition to Chinese manufacturers, Japanese and Italian manufacturers, which are traditional scooter powerhouses, plan to launch high-performance scooters in Southeast Asian markets such as Vietnam and Indonesia next year

High-performance electric motorcycles are expanding in the US and European markets, where high-performance motorcycles are dominated by relatively high-performance electric scooters
Harley-Davidson, the world's leading manufacturer of motorcycles, has also begun developing electric motorcycles from 2014 and has already completed prototype production and finished field testing worldwide

Harley-Davidson seems to be delaying product launches because they fear that their electric motorcycles will affect the sale of existing internal combustion engine products
because of the high level of customer loyalty to existing products, we are concerned that the electric motorcycle product, which has no Harley-Davidson's own unique exhaust sound, will affect existing loyal Halle customers
but in the next 10 years, he will 100 new electric motor cycle designs, which ultimately seems to strengthen the electric motorcycle line

Harley-Davidson is slowing down the full-scale shipment of electric motorcycles in the US market. In collaboration with Tesla, Alta Motors is emerging as the emerging leader in high-performance electric motorcycles

Alta Motors has completed its electric motorcycle plant in California last year and is now in mass production. From this year, Alta Motors plans to promote its products by participating in a full-scale motorcycle rally
Electric motorcycles and scooters are likely to emerge in the liquor market more quickly than electric cars that have not yet come on track

How many years can solar panels be used for 25 or 50 years? & How to Repair a Broken Solar Panel

2017-12-25T13:15:00.000-08:00

solar panels are usually guaranteed by the manufacturer for 80% performance for 25 years
according to a report from the US NREL, the performance of solar panels varies from 0.3 to 0.9% per year
silicon-based solar panels have the lowest performance degradation, and thin-film solar panels have a relatively high performance degradation
so if you manage well, you can use it for at least 25 or even 50 years
special cases, but the solar panels that have been in production for over 60 years are now working
If you do not take the performance down, you can use it until it is actually damaged

Silicon-based solar panels are protected by transparent tempered glass of front side and Al frame of side
therefore, it can withstand a sufficient external impact, but it is not universal, so it is sometimes damaged by impact

If the solar panel is damaged, most of the front glass will break
continue to use this front side glass broken solar panels?
solar panels are electrical products used outdoors
If it rains, rain may enter through the front of the broken solar panel and cause a short circuit
but this glass broken solar panels still capable of producing are able to produce electricity continuously It's too good product for discard.
here is two ways to repair a solar panel that has a broken glass front.

The first method is to coat transparent epoxy paint used as outdoor waterproofing agent

The second method is to attach the transparent plastic adhesive film with a simpler method than the first method

Was not it pretty well repaired?

China to cut 15% of PV solar FiT subsidy by 2018

2017-12-24T20:08:00.001-08:00

The Chinese government's National Development and Reform Commission (NDRC) says it will reduce its PV solar FiT subsidy by about 15% in 2018
China is divided into three regions according to the solar resources, and in the case of large-scale solar power plants, the subsidies according to the regions

no 1 area is CNY0.55/Kw(USD 0.0825), no 2 area is CNY0.65/Kw(USD 0.0975) & no 3 area is CNY 0.75/Kw(USD 0.1125)
Rural solar FiT subsidies, which aim to offset the income disparity between urban and rural areas, will maintain CNY0.42/Kw same as this year

By the third quarter of this year, the PV solar plant installed in China will be about 43 Gwh, which will reach 54Gwh by the end of the year
this is an increase of nearly 50% compared to the installation of 34.5Gwh solar power plant in 2016

The total cumulative facility capacity is expected to reach 77.8 Gwh by 2016, and 132.3 Gwh by adding 54 Gwh in 2017
The new subsidy rate announced this time will apply from January next year

Which brand solar panel is the world's most efficient?

2017-12-23T14:26:00.001-08:00

What kind of company is the world's most efficient solar cell solar panel to date?
first of all, the best known three companies are candidates
LG of Korea, Sunpower of USA Panasonic of Japan
all three companies are producing products that exceed 20% of the panel standard

LG Sunpower have similar technological backgrounds, they use N type cell and remove the bus bar from the front side of module with back contact
Panasonic uses a unique technology called HIT, a so-called "Hetero junction" technology that uses crystalline solar cells and a-Si thin film solar cell technology combined

But there are no champions in the three company
champion is a small and medium-sized solar panel manufacturer in the United States
this company made solar cells with the same technology as Panasonic, and they applied the soldering technology called "Smart Wire System"
It uses a very fine wire system, similar to the multi-wire systems used in the LG neon2. It can be soldered at a lower 140 degree than the wire system used in conventional solar panels
his solar panels with these technologies have achieved 24% efficiency on a panel basis

it's not easy to look at the market because his produce capacity is not big
Basically, high-efficiency products can reduce the installation area, and if the same capacity solar power generation facility is installed, the number of solar panels to be installed can be reduced, which is advantageous.

The problem is the very high price, compared to the general efficiency of the market versus the product, which is twice as much
but a lot of these products are going to be competitive in the technology development, so it will surely help to expand the market in the long term

mini solar power plant in Seoul, Korea

2017-12-16T16:34:00.001-08:00

Seoul is a big city where about 10 million people live
Last year, the electricity used by Seoul City in 2016 was about 46TW
most of these electricity are developed at rural power plants in addition to Seoul, and then are transmitted to Seoul via ultra-high voltage grid

nuclear power plants account for about 30% of total power production in Korea

Seoul's electricity self-sufficiency rate is less than 5%

more nuclear power plants and more coal power plants are needed to cover the growing power consumption

The grid of electrical power supply will also become larger and require more higher voltage for more efficient transmission

we need this change now, even if it's a small change.

Seoul Citizens If someone wants to install a mini solar power plant in their house window, the Seoul Metropolitan Government subsidizes up to 70% of the total amount

so far, about 30,000 houses have installed mini solar systems

over the next five years, a mini solar power plant will be added to one million homes

this is a small change, but it is also the starting point for a very big change

Big change is a set of very small changes

Japan Sharp mobile cellular phone charging stand really USD 9.800?

2017-12-15T15:38:00.000-08:00

Japan sharp start sale for mobile cellular phone charge stand
this device has one 150watt solar panel and 453watt battery x 3PCs total 912watt battery included 4 connectors of cellular phone charge
also has LED light

That is not special, special point is price Sharp sale by USD 9,800 for one piece without tax not USD 980, really USD 9,800

I think can make around by USD 500 cost

Sharp has difference mind or special sale point in Japan?

or is there another reason I do not?

Seoul Korea, city of sun 2022 plan

2017-12-14T19:02:00.000-08:00

Seoul Mayor Park Won-soon announced that he would promote the so-called "City of the Sun 2022"

this plan is over the next five years to invest about 1.6 billion USD to install 1 GW of PV solar power generation facilities in Seoul

Seoul city government has been paying subsidies for the installation of 250-900 watts of solar panels to citizens through mini solar power plant projects for several years already

this 250-900watt small capacity solar panel install on window of Apartment

already 30,000 mini solar power plant have install

this system is very simple after install facility on window and connect with grid by your home's electrical socket

Seoul city government will expand min solar power facility In large quantities and also develop new space from dead space of city and to install solar power facilities in the whole area when the redevelopment of the housing district is mandatory.

Where is Samsung in home ESS device "All in One" of USA market?

2017-12-11T13:39:00.000-08:00

LG Chem., Samsung SDI, Tesla-Panasonic and BYD is four major manutacturer of Li-Ion battery in the world

Tesla(powerwall), LG(Resu) and BYD(B-Box) is release home ESS device already

but can't find Samsung (all in one) in market specially USA

USA is the largest home ESS market in the world

Samsung SDI has “all in one” brand home ESS already that is similar type of Powerwall2 included PCS device in battery system

and many time participate to exhibition in world wide but can't find it in USA market

Samsung SDI still focus on battery for his cellular phone, electric car and large or medium size ESS, maybe small size home ESS device is very little position in his current business plan

but home ESS device is very sharply expand in USA, Japan, Australia and Europe(specially Germany) because this country is very enpansive cost of electricity and high percentage of solar and wind power in their power grid

therefore their government has incentive system for home ESS

this means home ESS market of this countrys will be expand more sharply in the further

Also many other new competitor like as BMW, Benz & Nissan release home ESS device in USA market

if Samsung will delay release more his home ESS, may be at a disadvantage in the home ESS in USA market

Korea, results of public tender for PV subsidy in the second half of 2017

2017-12-10T17:25:00.000-08:00

Last Friday, KNREC announced an open competitive bidding result following a long-term PV solar subsidy contractThis open competitive bidding, which is twice a year, arranges for a 20-years long term contract by fixed price between the suppliers of PV solar power and major electrical power supplier in Korea

Through 20 years long term contracts, the company will participate in competitive bidding for stable PV solar electricity sales at a fixed price. The most important factor at this time is the sales price offered by salespeople, which accounts for 70% of the total scoreThe remaining 30% will be assessed for other capabilities, such as solar power plant management
The target capacity for this bid was 250MW, of which 150MW, 70% of which was allocated to small-scale solar power plants of less than 100KWh

2,200 solar power plants applied bidding and their total capacity is 751 MWA total of 1,472 photovoltaic power stations were selected for the auction
Their capacity is 251MW

Their suggested average selling price is KRW 184,595 / MW(USD169.12/MW) each PV solar power plants that won the bid will conclude a PPA contarct with local electricity power suppliers for 20-yearr long term contract by fixed price

unveil Korea's net zero house, we called EZ House

2017-12-10T14:59:00.000-08:00

Energy-consuming zero-house demonstration complex was completed in Seoul last Thursday
In order to save energy as much as possible in terms of energy consumption, the demonstration project with the latest technologies is composed of 100 households, apartments and multi-family houses

High-quality insulation was installed on the outer walls of all houses, and a solar panel for solar power was installed on top of it.
All windows were constructed with triple-confidential windows, and geothermal circulation pumping was installed for cold and hot water

In the winter when demand for heating is high, or in summer where demand for cooling is high, electricity will be supplied through the power grid. However, during the rest of the year, electricity generated from the solar panels will be supplied to the grid
if you look at it for a year, it's called net zero house because its energy consumption is zero
The central government and the government of the city of Seoul plan to apply the technology to all houses and apartments to be constructed in the future

In terms of energy supply, policy to stop construction of new nuclear power plants and strengthen supply of renewable energy has already been announced
in terms of energy consumption, this policy is to expand housing with zero energy consumption
in other words, the plan is to promote carbon reduction policies simultaneously in terms of supply and consumption

The world's largest industrial ESS device is installed in Korea

2017-12-08T13:04:00.002-08:00

Currently the world's largest ESS facility is a 100MW capacity facility installed
by Tesla in Australia.the operation started on December 1 and was installed in the north of Adelaide,
South Australiathis ESS unit, which is connected with the wind power plant for backup system
to improve the stability of electric power grid
this ESS device is also famous for the so-called 100-day promise of Tesla CEO
Elon Muskunfortunately the honor of the world's No. 1 ESS facility is likely to be lost
if it goes months later


Because Hyundai heavy industry subsidiary Hyundai Electron is installing 150MW 

industrial ESS equipment in Ulsan, South Koreathis ESS device, 

which is expected to enter the market by early next year, is simply a facility to 

reduce electricity costs without regard to solar or wind power generation 

In Korea, the electricity charge from midnight to the next morning is quite 

low compared to the time of day. therefore, it is the idea to store the electricity 

at low price at the early hours  

in the ESS device and save the cost by using it at a high price USD 45million 

invested and order by Korea Zinc, this ESS facility is expected the test operation 

in February next year 

Korea Zinc has Zinc’s refinery plant near by Ulsan in Korea

Hanwha Group plans to expand solar power plant business

2017-12-07T18:09:00.000-08:00

Hanwha Q cell is Korea's No. 1 solar panel manufacturer
his parent company who is Hanwah chemical expanding solar power plant business
Hanwah chemical will construction floting solar power plant 100MW in Korea
his another sister company Hanwha energy to build 48MW solar power plant in Malaysia

this project led by Malaysia’s state-owned utility firm Tenaga Nasional Berhad (TNB), the plant will be located in Perlis, Malaysia’s smallest state on the northwestern coast that lies on the border of ThailandHanwah q cell will supply his solar panel for this project from his Malysia factory
Hanwha Energy already have two Coal-fired combined electrical power plant in Korea

Hawnah chemical is mother company of Hanwha q cell and Hanwah energy and has poly silicon plant 10,000Mt/year in Korea
As a result, Hanwha Group has completed vertical integration of PV panels manufacturer & power plant business, synergy effect is expect

Korea will comeback to FiT incentive system for solar power again?

2017-12-06T19:54:00.000-08:00

Korea Ministry of Trade, Industry and Energy plans to implement the project "re 3020"

re 3020 project is scheduled to start in earnest in 2018 with the plan to expand the current 7% of new and renewable energy to 20% by 2030

this plan to install new facility of 36.8GW of solar power & 16.7GW of wind power and aim to achieve 36.5GW and 17.7GW respectively until 2030

The major players in this project are major power producers and public corporations including KEPCO, and they plan to lead them to 24.1GW, which is close to 50%

The remaining 50% will be led by private operators. For this, the central government is considering regulatory reforms such as introduction of the FiT system

If the FiT incentive system for renewable energy is introduced again, it will be resurrected within eight years after the former President Lee Myung Bak abolished the FiT system

Opposition parties, mainly opposition parties, say that the policy is too dominated by renewable energy and discriminates against traditional energy industries including nuclear power plants

Currently, the National Assembly has a large number of opposition parties, and it is not yet clear whether this policy, which requires revision of the law, can be implemented

So far, it's an early point to applaud

2016 Korea solar industry insight report

2017-12-04T16:23:00.004-08:00

According to KNREC statistics, we have released finalized statistics on renewable energy in 2016
2016, the total Korea domestic power generation capacity is 561,825GW and the PV power generation capacity is 5,122GW.It was 0.91% less than 1%Even if we add wind power capacity (1,683GW), the total is 6,805GW, 1.2%, which is just over 1%.

As a matter of fact, except for hydroelectricity, it is not enough to say that any part is meaningful. The inclusion of hydroelectric power will give a plausible figure of 7.24% of total power output

In 2016, about 909Mw of PV solar power generation facilities have increased, and the total installed capacity of solar photovoltaics in Korea has been 4.502Mwh

Korea's new pv solar power generation facility will exceed 1Gw in 2017

2017-12-02T02:13:00.001-08:00

according to the KNREC statistics, in 2016, Korea's new renewable energy facilities were installed at 1,616Mwh last year, and the solar power generation facility is 904Mwh

slightly less than 1Gwh

Ii is estimated that the installed capacity of new solar installations will reach 877.4 Mwh by the end of September, 2017, and will exceed 1 Gwh by the end of this year

2017	first quarter	second quarter	third quarter
Mwh	331	282.1	261.3

new solar power generation facilities exceeding 1 GWh are expected to enter the top 10 in the world solar market with commemoration.better thing is President Moon Jae-in promoting a long-term policy to cover 20% of total energy with renewable energy by 2030
it seems that full-scale support policy for solar power and wind power will be implemented from next year when the president is inaugurated for two years

in 2008, Korea was ranked 4th in the world with 274Mwh of new PV installations installed at that time, Moon Jae-in was in the government's important office.
many people remember that time as the golden age of the Korean solar industry.
will the golden age of solar industry ever come back by President Moon Jae-in ?

Seoul city government in Korea mini solar business Expand to 1million houses

2017-12-01T20:00:00.001-08:00

Seoul city of Korea plans to expand the solar panel supply business in earnest and install mini solar power generation system in 1 million houses or apartments

Seoul, the largest city in Korea, is a city with a population of about 10 million people, but consumes enormous amounts of energy just like other big cities

Park, Won-sun, mayor of Seoul, is a leading ecofriendly politician and supports the policy of anti nuclear power pant
in order to prevent the expansion of nuclear power plants, the mini solar power business, a city energy business that he has been promoting for several years, is gradually expanding

It is a mini solar business to install 200-300 watts of solar panels free of charge on the roof of a building or a window of an apartment, which is an abandoned space in the city
this solar panel has micro inverter therefore can be connect network of home or apartment directly without any other extra device
The goal of this policy is to supply 1 GWh of PV solar power to 1 million houses and apartments

can you see DC electricity network again in 100 years

2017-12-01T17:26:00.001-08:00

DC island is a demonstration project of DC electrical supply network led by KEPCO in Korea Last year, Kepco, who is Korea's only one power distribution network operator start construction DC power supply network pilot project on a small island in South Korea

PV solar and wind power electricity generation is sharply increasing worldwide, that produces DC electricity and transfer by network to customer aftrr changed AC because DC electricity has loss when transfer and very difficult for long distance transfer than AC
therefore currently you can't see DC electricity network in worldwide

But interest thing, many of the electronics products like as refrigerator which have grown enormously around us, often use DC electricity as a source of power, so we must convert to DC again

In order to transfer electric power, DC-to-AC conversion is required, and then the transmitted AC is converted into DC to be converted again into total three time electric conversions, so that it can be used as a power source for electronic products used in our home

The problem is that a significant amount of electricity is lost in each of these electrical conversions process

KEPCO plans to build a 200MW solar power plant and a 100MW wind power plant, and then store the DC electricity generated here in the ESS and use it without conversion to AC

This requires an independent electricity network for DC electricity only, electric power distribution system and special household appliances that can turn DC electricity into a power source are needed, so LSis and LG Electronics are participating jointly

furthermore, the project is also intended to test the distributed grid system and the Smart Grid technology for PV and wind power generation

perhaps next year, we will be able to see Edison's DC electrical network in Korea again in 100 years

Agriculture hybrid solar farm, Youngwol solar farm in Korea

2017-11-30T15:16:00.000-08:00

Four years ago, South Korea's largest solar power plant started operation in Youngwol-gun, Gangwon-do, South Korea.On the site of about 1 million square meters, Yeongwol solar power plant installed with 130,000 solar panels was invested 14,000million Korea won(120 million USD) in 40Mwh scale

The special thing about Yeongwol solar power plant is that it builds combined agriculture farm under the solar panel structure
Some 1 million square meters of solar farm land are grow very special crops called "mountin garlic, one kind of ginseng " at the bottom of solar power facilities the bigget combined Solar power generation and agricultural cooperation system in world

In general, Korea's photovoltaic power generation time is 3.3-3.5 hours per day, but this solar farm has 3.7-4.1 hours per day because it uses the tracking solar systemThe complex solar power plant of this new trial is said to ship "mount garlic" in earnest this year, but the achievement is getting attention

Korea has extend more 5 years incentive for solar RPS system

2017-11-28T16:25:00.000-08:00

Korea has RPS incentive system for solar and wind power since 2011 by former president Mr. Lee
this year new president Mr. Moon has extend more 5 years incentive for RPS from 15 years total 20 years possible RPS incentive

Korea RPS has two incentive system
first is SMP cost, any solar farm in Korea can sale his electricity to Kepco (http://home.kepco.co.kr/kepco/main.do)
by Kepco electric power net work by market price from Korea electric exchange market

the other incentive is REC system, if who have sale his electricity from his solar or wind farm will get REC point from government agency
this REC point also can sale to major electric power supply company in Korea
by long term contract with them or in spot market of REC
this major electric power supply company must to purchase RPS point depend on their electric produce volume

SMP price will change according to market currently about 80-85KRW/Kw
REC price is also change depend on situation the last time Nov. of this year
REC sport market price is 115-125KRW/Kw
REC point possible sale 15 years but this year new government has extens more 5 years
total 20 years for promotion more solar and wind power