Introduction of solar installation service

2. Solar Rooftop Solutions
• EPC for Solar Systems
• ESCO service offered
• Market: Enterprises that consumed
lot of energy, having rooftop or land
Solar Solutions

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How solar power system work?
Sunlight is radiated on solar PV
surface that generates DC current.
DC current is fed to inverters to
convert to AC electricity.
Produced AC is used in office
building/factory concurrently with
EVN electricity.
Any surplus electricity is exported
back to the EVN grid for which
enterprise get debate.
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4. Benefits of solar power use
Save electricity bill cost. Self-pay back for solar
system in 7-12 years.
Reduce carbon footprint and other harmful gasses
Backup power in case of mains power outage
Protect against rising energy costs
Using green energy makes business image greater
in public/government recognition

5. In April 2017, the Prime Minister issued Decision No. 11/2017/ QD-TTg (dated 1/4/2017) on
mechanisms to encourage development of solar power projects in Vietnam applied to organizations and
individuals.
In June 2017, the Ministry of Industry & Trade (MOIT) issued Official Dispatch No. 5087/BCT-TCNL
(9/6/2017) on guiding the implementation of Decision No. 11/2017/ QD-TTg.
On Sept, 12 2017, the MOIT officially released Circular No. 16/2017/TT-BCT on regulation for the
development planning and pattern power purchase agreement (PPA) for solar power projects.
• The Circular is effected on 26/10/2017
• See next slides for highlights of the Circular
• See appendix for a PPA sample
Solar energy power policy in Vietnam

6. Approved Feed-in-Tariff (FiT) rate at US cents 9.35 per kWh (exclusive of
VAT) for grid-connected projects. Equivalent to VND in 2017: 2.086
đ/kWh. FiT rate will be recalculated based on new exchange rate on last
working day of each year (applicaple for next year).
FiT rate at US cent 9.35 is applicable for PPA signed and operate before
June 30, 2019 and is fixed for 20 years since signing date.
Capacity of PV systems which will be connected to low voltage side of
transformer station must not be exceeded capacity of the transformer.
Previous regulation only allows PV systems have capacity 30% of
transformer to be connected.
Circular No. 16/2017/TT-BCT highlights

7. Any office or factory has rooftop or ground surface
Consume more than 20 mil VND of electricity cost monthly
Use electricity in day time intensively
Desired for long term investment
Get difficulty in installing a convention electricity grid
(remote/offshore site, leased land)
Where and When solar energy should be utilized?

8. Professional: SBDS Solar’s high motivated, qualified team survey
customer’s site and propose our solution timely. Install PV system
firmly, quickly. Carry out proactive support transparently
Technology edge: SBDS Solar employs sophisticated software in
designing PV system, with best PV modules, inverters from
reputable vendors; long-last mechanical material for customer
installation.
Reliable: SBDS Solar’s with its strong finance, is committed
in long time projects (ESCO solutions).
Competitive cost: Embrace the best management
methodology, SBDS Solar offers customers with cost-saving
solutions without hidden price.
SaoBacDauService Solar energy service
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9. Power Purchase Agreement (PPA)
1. Apply the form in Annex 3.2. Applicable to any projects that use electricity for
manufacture/business by two-way meters (as in the case of SBD Office)
Appendix

10. Power Purchase Agreement (PPA)
2. Power compensation mechanism
Case 1 (PV kWh <TT kWh): As SBD Office PV project. PV owner get benefit because exported electricity
(to EVN grid; during the holidays) occurred during daytime (2 hours in the peak times). Calculating
compensation is following settlement period therefore it doesn't include holidays.
Case 2 (PV kWh> TT kWh)
The surplus power on peak time will be accumulated for normal time usage period, if the power amount is
still surpassed on in normal time period, remaining amount will be accounted to off peak time period.
At the end of year, EVN will pay for total exported electricity by standard rate of the year (9,35 cent @ 2017)
Appendix (continue)

11. Xin Cảm Ơn