about
                            us




            1          3                           4

                           ...
“....to improve our knowledge and drive
                                                                                  ...
vision and mission
visi misi




                                                                                         ...
corporate values
                                                                                        nilai-nilai perus...
leading epc company in renewable energy



                                            engineering




                   ...
who we are   We started in solar energy business as Energy Business Unit in PT.LEN      Kami memulai solar energy business...
board of directors                  management board

        President Director          GM of GA & Marketing
        Nan...
what we do                                                    apa yang kami lakukan
SEI is a leading EPC company in Indone...
“proven experiences
             at solar power system”




why solar?                                                   k...
customers and the community, by showing concern for climate-                 pelanggan dan masyarakat, dengan menunjukkan ...
“our passion for solar energy has made us
build the system not only a quality promise,
       but also a reliable partners...
is a stand-alone system, suitable for residential lighting
        applications. For medium size residential applications ...
is an Off-grid power system that combines PV systems with diesel
    generator or other renewable energy supply such as wi...
electrical diagrams             typical PV system
         3/4 EMT conduit for                                            ...
SOLAR ARRAY                    TANK
                                                                                  CB r...
energy limiter
  Accuracy (IEC62053)         : Class 1.0
  Max Load Flow               : 10 (40) A
  Flow start           ...
solar home system (SHS)                                   Pv system for bank (office & ATM)
In this rural electrification ...
SEI projects
SEI team have been developed and installed hundreds of
solar energy system in many places in Indonesia




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SEI COMPANY PROFILE

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SEI is a Leader EPC in renewable energy system in Indonesia. we are supported by more than 50 professional engineer
our passion in renewable energy has made us build the system not only focus in high performance but also patnership

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SEI COMPANY PROFILE

  1. 1. about us 1 3 4 product knowledge 12 our our system experiences solution 16 24 contents FOREWORD VISION, MISSION 1 3 ABOUT US corporate values 4 who we are 7 board of directors 9 management board 10 what we do 11 PRODUCT KNOWLEDGE 12 OUR SYSTEM SOLUTION solar home system 16 hybrid system (PV-wind turbine-diesel) 17 stand alone PV system 18 solar lighting systems 18 grid connected PV system 19 solar powered BTS 19 PV system for bank (office & ATM) 20 solar satellite phone 20 PV system for communication 21 PV system for lighthouse 21 solar water pump system 22 PV testing system 22 energy limiter 23 PV battery charging system 23 OUR EXPERIENCES 24 SEI PROJECTS 25
  2. 2. “....to improve our knowledge and drive Green Energy Solution through solar power innovation all with the goal of creating the greener future” President Director Nany Wardhani foreword kata pengantar Recently, the world community collectively is facing two of the world’s most pressing Saat ini, seluruh masyarakat dunia menghadapi dua masalah yang sangat serius, yaitu issues, namely climate change and energy security. We can no longer ignore these issues perubahan iklim dan ketersediaan energi. Kita tidak lagi bisa mengabaikan masalah ini but must now collectively and effectively address them together. In facing up to these tetapi harus bersama-sama sekarang juga menjawab keduanya secara efektif. Dalam challenges, new approaches are critical and it is for this reason that we decided to escalate menghadapi masalah ini, pendekatan-pendekatan baru sangatlah penting, oleh karena our knowledge and services of Green Technology to our customer. itu kami memutuskan untuk meningkatkan pengetahuan dan layanan kami dalam Green Technology untuk pelanggan kami. Green Technology has strategic role which spans beyond achieving energy autonomy and mitigating climate change, we envisage Green Technology to be one of the emerging Green Technology mempunyai peran strategis yang jauh melebihi pencapaian kemandirian driver of economics growth. Green Technology will facilitate the development of knowledge energi dan meringankan perubahan iklim. Kami melihat ke masa depan bahwa Green society, which would encourage to embrace a sustainable and better way living. Technology menjadi salah satu pendorong pertumbuhan ekonomi. Green Technology akan memberikan fasilitas bagi para ilmuwan untuk mendorong pengembangan teknologi At SEI we were always striving to improve our knowledge and drive Green Energy Solution demi terciptanya kehidupan yang lebih baik. through solar power innovation all with the goal of creating the greener future. After all there’s always some thing new under the sun. Di SEI kami selalu berusaha untuk meningkatkan pengetahuan kami dan memfokuskan Green Energy Solution melalui inovasi dalam bidang tenaga surya agar sejalan dengan What we can do for you by offering the best knowledge, most experience and the ability of tujuan untuk penciptaan masa depan yang lebih hijau. Dan selanjutnya, terakhir bahwa component spare parts, that we put you in the best convenience. selalu ada yang baru dari pengaruh matahari. Finally, we are the management give the highest appreciation to all customer and partners Apa yang bisa kami lakukan untuk Anda adalah menawarkan pengetahuan yang terbaru, for their trust through all these years. yang penuh dengan pengalaman dan kemampuan penyediaan suku cadang yang akan membuat Anda merasa nyaman bekerjasama dengan kami. Akhirnya, kami pihak manajemen memberikan penghargaan yang paling tinggi kepada semua pelanggan dan mitra kerjasama atas kepercayaan kepada kami selama ini. PT. SURYA ENERGI INDOTAMA 1-2
  3. 3. vision and mission visi misi about us vision visi Built Solar Energy System which everyone in everywhere Membangun Sistem Tenaga Surya dimana semua orang can have benefit from the power of the Sun. di mana pun berada dapat memperoleh keuntungan dari tenaga Matahari. mission misi We are committed to being the Leader EPC company Kami berkomitmen untuk menjadi perusahaan EPC terdepan in renewable energy business, by treating employees dalam renewable energy business dengan membina/ in ways that create extraordinary customer service and memperlakukan karyawan sama dengan memberikan shareholder value. layanan terbaik kepada pelanggan dan menciptakan nilai tambah bagi pemegang saham.
  4. 4. corporate values nilai-nilai perusahaan values all we do nilai-nilai perusahaan The values in the corporate environment that provides Kunci dalam mencapai tujuan perusahaan, adalah nilai benefits & performance is key in achieving company luhur yang ada dalam lingkungan perusahaan yang dapat goals. With the result that, we trying to described our memberikan keuntungan dan meningkatkan performansi environment values as follow: perusahaan. Sehingga kami mencoba merumuskan nilai- nilai luhur yang terjadi sehari-hari di perusahaan sebagai berikut: memperhatikan satu sama lain berkelanjutan PT. SURYA ENERGI INDOTAMA 3-4
  5. 5. leading epc company in renewable energy engineering corporate promotion sales & services “creating a greener future for everyone in everywhere vision that’s what we do” mission business corporate engineering pricing policy , promotion, focus in safety, quality, cost, corporate alliance & expand good company performance delivery & development in strategic manner withdraw non core business , leading in sales, system exploiting knowledge of system focus in core and profitability & supporting component SEI established as a subsidiary of PT.LEN INDUSTRI SEI didirikan sebagai anak perusahaan PT. LEN INDUSTRI sei spirit corporate values (LEN). LEN is the only one solar module manufacture (LEN). LEN adalah satu-satunya manufaktur solar modul in Indonesia. di Indonesia. Endorsed by amazing team who have experiences Diperkuat dengan tim yang tangguh yang berpengalaman for many years in handling projects, we have been bertahun-tahun dalam mengelola proyek, kami telah developed and installed thousand of solar energy system membangun dan memasang ribuan sistem tenaga surya di in many places in Indonesia and foreign country. banyak tempat, di Indonesia dan luar negeri. We are expanding our capability by creating several Kami mengembangkan kemampuan dengan menciptakan solar energy system and installing cost effective beberapa sistem tenaga surya dan memasang peralatan equipment to make solar energy a practical solution for yang hemat biaya untuk mebuat tenaga surya sebuah more customers around the world. solusi yang praktis bagi pelanggan di seluruh dunia. We are always emphasizing in creating cohesive work Kami selalu membuat penekanan dalam penciptaan environment where all personnels are encouraged to lingkungan kerja yang kohesif dimana setiap orang grow along with the company. didorong untuk berkembang bersama perusahaan. We are passionate about providing you the highest Kami sangat bersemangat dalam memberikan sistem quality solar energy system solution. By partnering with tenaga surya dengan kualitas yang tinggi kepada para you, together we can build greener, environmentally pelanggan kami. Bermitra dengan Anda, bersama-sama friendly tommorow. kita bisa membangun hari esok yang lebih hijau dan ramah lingkungan. PT. SURYA ENERGI INDOTAMA 5-6
  6. 6. who we are We started in solar energy business as Energy Business Unit in PT.LEN Kami memulai solar energy business sebagai Unit Bisnis Energi di siapa kami INDUSTRI, In the years 2009, month of February LEN has developed PT. LEN INDUSTRI. Di tahun 2009, bulan Februari PT. LEN INDUSTRI SEI as a subsidiary of PT.LEN INDUSTRI. SEI is endorsed by more than mengembangkan SEI sebagai anak perusahaan. SEI didukung oleh 50 experties who have experiences for many years in handling project in lebih dari 50 tenaga ahli yang memiliki pengalaman selama bertahun- solar energy systems. tahun dalam menangani proyek sistem tenaga surya. We believe that good people build great companies and strive to Kami percaya bahwa orang yang baik membangun perusahaan foster a spirit of innovation, cooperation, speed and teamwork. yang hebat dan kami berupaya untuk menumbuhkan semangat We incorporate our employees into SEI family and treat them with concern berinovasi, bekerjasama, kecepatan dan harmoni kinerja tim. and compassion. And the relationship between SEI and our people Kami mempersatukan karyawan kami ke dalam keluarga SEI is reciprocal as they grow, personally and professionally, we grow. dan memperlakukan mereka penuh perhatian dan kasih sayang. Hubungan antara SEI dan karyawannya adalah hubungan saling SEI Management team have deep experience in solar energy system. timbal-balik karena ketika mereka berkembang secara personally Regardless of our background all the leadership team share SEI’s dan professionally, kamipun berkembang. vision of green future where everyone has acces to clean, sustainable and reliable solar energy. Tim manajemen SEI mempunyai pengalaman yang luas dalam sistem tenaga surya. Tanpa memandang latar belakang kami semua, tim kepemimpinan SEI berbagi visi “ green future” di mana setiap orang mempunyai akses dalam tenaga surya yang bersih, tahan lama, dan handal. PT. SURYA ENERGI INDOTAMA 7-8
  7. 7. board of directors management board President Director GM of GA & Marketing Nany Wardhani Departement dhanie@len.co.id Hartoyo hartoyo@len.co.id Marketing Director GM of Engineering Ganda Yudha A., ST., MBA. Department ganda@len.co.id P. Tribakti, Ir. tribakti@len.co.id GM of Sales Operational Director Departement Nauzie Novryadin Syaifuddin, ST., MM. nauzie@len.co.id syaifuddin@len.co.id PT. SURYA ENERGI INDOTAMA 9-10
  8. 8. what we do apa yang kami lakukan SEI is a leading EPC company in Indonesia for renewable SEI adalah sebuah perusahaan EPC terdepan di energy business, and has an established track record of delivering consistently high quality solar solution to our value customer. Indonesia dalam renewable energy business, dan memiliki track record dalam memberikan solusi tenaga surya yang berkualitas secara konsisten kepada product knowledge pelanggan kami. SEI as a solar energy design engineering & contractor company has many activities, include : SEI adalah perusahaan desain rekayasa dan kontraktor tenaga surya, yang mempunyai aktifitas sebagai berikut: SYSTEM SOLUTIONS : System design SOLUSI SISTEM: Engineering Desain sistem System Integration Rekayasa Integrasi Sistem SERVICES : Installation LAYANAN: Testing Instalasi Commissioning Testing Training Commissioning Pelatihan SALES & MARKETING : Solar Module SALES & MARKETING: Energy Limiter Modul Surya Solar Lighting Energi Limiter Controller Lampu Tenaga Surya Another renewable energy products Controller Produk-produk renewable energy lainnya Creating a greener future for everyone in everywhere, that’s what we do and satisfied customer, that is our goal. Menciptakan “Greener Future” untuk setiap orang dimanapun berada, itulah yang kami lakukan, dan mencapai kepuasan pelanggan adalah tujuan kami.
  9. 9. “proven experiences at solar power system” why solar? kenapa solar? Some key facts on solar energy highlight its significant Beberapa fakta utama mengenai tenaga surya mempunyai potential in resolving the climate change crisis. potensi yang sangat signifikan dalam menyelesaikan krisis perubahan iklim. Worldwide, some two billion people are still without electricity. For these populations it is more economically Seluruh dunia, sekitar dua miliar orang belum viable to install solar panels than to extend established menggunakan listrik. Untuk populasi diatas tersebut electricity grids. lebih ekonomis menggunakan panel surya sebagai pembangkit listrik tenaga surya dibandingkan dengan Harnessing this power can reap significant benefits menambah jaringan PLN baru. for businesses, individuals and governments alike. For example, businesses can use solar energy to: Dengan memanfaatkan kekuatan ini dapat memberikan manfaat yang signifikan untuk bisnis, perorangan fuel prices, thereby reducing or stabilizing operating dan pemerintah. Sebagai contoh, perusahaan dapat costs, particularly as governments move to tax carbon menggunakan tenaga surya untuk: emissions. bahan bakar, sehingga mengurangi atau menstabilkan biaya operasional. padam. PT. SURYA ENERGI INDOTAMA 11-12
  10. 10. customers and the community, by showing concern for climate- pelanggan dan masyarakat, dengan menunjukkan kepedulian related issues. terhadap isu-isu yang terkait dengan iklim. economy, the environment and individuals. ekonomi global, lingkungan, dan individu. Solar Energy System is one of renewable energy system which Sistem tenaga surya adalah salah satu sistem energi terbarukan uses solar modules to convert sunlight into electricity.The electricity yang menggunakan tenaga surya untuk mengkonversi sinar generated can be either store or used directly, fed back into grid line, matahari menjadi listrik. Listrik yang dihasilkan dapat disimpan and also can be combine with one or more other electricity generator or atau digunakan secara langsung, diumpanbalikkan kepada jaringan more renewable energy source. listrik, dan juga dapat dikombinasikan dengan satu atau lebih generator listrik atau sumber energi terbarukan lainnya. Solar energy system is very reliable, and clean source of electricity that can suit a wide range of application. Sistem tenaga surya adalah sistem yang sangat handal yang merupakan sumber energi listrik yang bersih, dapat disesuaikan untuk berbagai macam aplikasi. Advantages of solar power Keuntungan tenaga surya power is non-polluting. harmful waste. surya tidak menghasilkan gas rumah kaca apapun atau limbah yang berbahaya. areas or where the cost of expansion utility grid is high. dipakai sebagai pembangkit listrik di daerah terpencil atau di as well as larger ones - from hand-held calculators, watches, and mana biaya ekspansi jaringan listrik sangat tinggi. solar powered garden lights to water heaters, cars, buildings and satellites. berdaya rendah maupun yang lebih besar - mulai dari (kalkulator, jam tangan), dan lampu taman tenaga surya sampai pemanas air, and last for many years. mobil, bangunan dan satelit. dan bertahan selama bertahun-tahun. PT. SURYA ENERGI INDOTAMA 13-14
  11. 11. “our passion for solar energy has made us build the system not only a quality promise, but also a reliable partnership” by Nany Wardhani our system solution
  12. 12. is a stand-alone system, suitable for residential lighting applications. For medium size residential applications Solar Home System can be expanded in order to the other home appliances, such lighting, computer and water pump. Solar home system is generally designed and sized to supply DC and/or AC electrical appliances. This consists of solar module connected to solar charge controller, inverter and battery. The generated DC power is stored into battery and converted to AC power for supplying to AC loads. solar home system adalah sistem yang berdiri sendiri, cocok untuk aplikasi penerangan pada perumahan. Untuk ukuran medium aplikasi Solar Home System dapat diperluas untuk peralatan rumah tangga lainnya, seperti lampu, komputer dan pompa air. Solar Home System pada umumnya dirancang untuk menyediakan tenaga listrik pada peralatan-peralatan elektronik baik DC/AC. Terdiri dari modul surya yang terhubung ke solar charge controller, inverter dan baterai. Daya DC yang dihasilkan disimpan ke dalam baterai dan dikonversi menjadi listrik AC untuk mensuplai beban. PT. SURYA ENERGI INDOTAMA 15-16
  13. 13. is an Off-grid power system that combines PV systems with diesel generator or other renewable energy supply such as wind turbine to supply continuous electric power. The Hybrid system is suitable for the remote areas or islands where the cost of expansion utility grid is high. Hybrid system can be an alternative solution for generating electricity in areas difficult to reach by electric utility such as PLN. This hybrid system use renewable energy as the main source and combine it with diesel generator as backup energy source. In hybrid system the diesel generator Stand-alone PV System or Off-grid Power System operates is not turned on all day but limited to peak hours in which energy generated independent of the electric utility grid (off-grid) and most by renewable sources has drain out or the utility reach its optimal capacity often uses in remote areas where the utility grid is not and therefore needs backup. This way the usage of the diesel generator is available or where the connection fees of the grid are reduced to couple of hours and thus reducing the cost of fuel. higher than the cost of an alternative energy system. The generated DC power needs to be stored in battery and converted to AC power for supplying to AC loads. Stand- alone Solar Power System suits to use for remote village hybrid system electrification or rural electrification to provide continuous reliable power at remote locations. (PV-wind turbine-diesel) adalah sebuah sistem pembangkit Off-grid yang menggabungkan sistem stand alone PV system PV dengan genset atau sumber energi terbarukan lainnya seperti turbin angin untuk memasok listrik secara berkelanjutan. Sistem hibrid sangat Sistem PV terpusat atau sistem tenaga off-grid beroperasi cocok untuk daerah terpencil atau kepulauan di mana biaya jaringan secara independen dari jaringan perusahaan listrik, banyak grid mahal. digunakan di daerah terpencil di mana jaringan listrik tidak tersedia atau biaya pemasangan ke jaringan lebih tinggi Sistem hibrid bisa menjadi solusi alternatif untuk pembangkitan listrik daripada biaya sistem energi alternatif. Energi listrik yang di daerah yang susah untuk dijangkau perusahaan listrik seperti PLN. dihasilkan dari sistem ini perlu disimpan di dalam baterai sistem hibrid ini menggunakan energi terbarukan sebagai sumber dan dikonversikan menjadi listrik AC untuk menyuplai utama dan mengkombinasikannya dengan genset sebagai sumber beban yang mempergunakan sistem AC. Sistem tenaga energi cadangan. Dalam sistem hibrid, genset tidak dinyalakan seharian surya terpusat cocok untuk digunakan di daerah pedesaan penuh, tetapi dibatasi hanya pada jam-jam terjadinya beban puncak, sebagai sumber energi yang menyediakan daya secara dimana pada saat itu energi yang dibangkitkan dari sumber terbarukan terus menerus di daerah tersebut. telah habis atau pembangkit telah melebihi kapasitas optimalnya sehingga memerlukan sumber lain untuk mendukung operasi. Dengan cara ini penggunaan genset bisa dikurangi sehingga biaya pemakaian BBM pun bisa turun. Solar lighting systems are used in a variety of applications, including street/parking lots, garden, billboard/highway signage, and bus/transit shelters. solar lighting systems Lampu tenaga surya digunakan dalam berbagai aplikasi, termasuk jalan/tempat parkir, taman, papan reklame/signage jalan raya, dan bus/transit. PT. SURYA ENERGI INDOTAMA 17-18
  14. 14. electrical diagrams typical PV system 3/4 EMT conduit for PV array 3x#10 AWG THWN AC disconnect utilty service conductors (approx 72’) DC AC disconnect power from PV array DC connection disconnect to utility grid inverter (optional) PV array (2string x 6 modulesx battery ON utility accesible disconnect bank 140 w each modules) (optional) OFF ON AC power OFF from utulity electric The system consists of PV panel connected to grid meter through grid tie inverter. The power produced by power conditioning DC disconnect unit typical AC load main the PV system can be either supplied to loads or receptacle AC panel fed back into grid when the PV system output is greater than the load demand. When the PV system photovoltaic effect modul output is less than the load demand (e.g. at night), LOAD PV CELL surya grid inverter energy meter energy will be consumed from the utility grid. Solar grid tie system varies in size from residential to solar power stations. jaringan listrik DC line AC line PLN grid connected peralatan Solar Powered Bank/ATM is suitable to be installed in places that utility grid only operate rumah ELECTRON FLOW tangga 12 hours (18:00-06:00). This solar power system will increase the system reliability so that PV system the Bank can do their transaction activities and give the best service to their customer modul grid without affected to the grid failure/power outages. surya inverter energy meter Sistem ini terdiri dari panel PV yang terhubung ke jaringan listrik melalui grid-tie inverter. Daya PV system for bank (office & atm) yang dihasilkan oleh sistem PV dapat digunakan jaringan DC line AC line listrik untuk mensuplai beban atau dapat disuplai balik PLN ke jaringan listrik apabila output sistem PV lebih peralatan besar daripada pemakaian beban. Ketika daya rumah tangga output sistem PV lebih kecil dari pemakaian Bank/ATM Tenaga Surya sangat cocok diaplikasikan di daerah dimana listrik PLN beban (misalnya di malam hari), maka energi akan masih beroperasi selama 12 jam (18:00-06:00). Adanya pembangkit tenaga surya ini dikonsumsi dari jaringan listrik. Aplikasi sistem ini bertujuan untuk menjaga kehandalan sistem agar pada Bank/ATM bersangkutan tetap bervariasi mulai dari skala kecil(perumahan) hingga dapat melakukan aktifitas transaksi dan melayani pelanggan mereka secara baik tanpa skala besar (pembangkit listrik /power station) terkendala oleh masalah padamnya listrik. We specially designed this system to provide the best power system solution for BTS which situated in remote areas. The Solar Satellite Phone is an appropriate telecommunication system can reduce operational cost (OPEX) significantly in facilities to the community in areas that unreachable by comparison with Convectional Diesel Generator and creating a telecommunication network (PSTN or mobile) and public very clean and environmentally friendly energy. Basically, this utility grid. Known as WARung SAtelit Tenaga surya system can wholly runs on solar power (off course) with a high (WARSAT), SEI made this products with a compact shape level of reliability. But in some sites, hybrid system can be applied and very easy to install. At this time, hundreds of our to increase the system’s reliability. WARSAT is scattered in various parts of the archipelago. solar powered BTS solar satellite phone Kami merancang khusus sistem ini untuk menyediakan sistem tenaga terbaik bagi BTS-BTS yang terletak di daerah terpencil. Sistem ini Solar Satellite Phone adalah fasilitas telekomunikasi akan memangkas biaya operasional (OPEX) secara signifikan jika yang sangat tepat bagi masyarakat di daerah-daerah dibandingkan dengan penggunaan genset konvensional dan juga yang tidak terjangkau jaringan telekomunikasi (PSTN menghasilkan energi yang sangat bersih dan ramah lingkungan. Pada atau mobile) dan juga oleh jaringan listrik PLN. Dikenal dasarnya, sistem ini dapat beroperasi dengan hanya mengandalkan dengan WARung SAtelit Tenaga surya (WARSAT), SEI tenaga surya saja (tentunya) dengan kehandalan yang tinggi. Akan membuat produk ini dengan bentuk yang kompak dan tetapi di beberapa lokasi, sistem hibrid dapat digunakan untuk sangat mudah dalam pemasangan. Hingga kini, ratusan meningkatkan kehandalan dari sistem. unit WARSAT kami telah tersebar di berbagai kepulauan. PT. SURYA ENERGI INDOTAMA 19-20
  15. 15. SOLAR ARRAY TANK CB radio 245 MHz with desktop charger horn speaker microphone amorphous PV arrays solarcon SET-series charge controller power apollo S-210 series ampliflier inverter DC current DC current AC current DVD player receiver SOLAR PUMP battery communication device Solar water pump system is designed to use solar-electric power to pump water from SOLAR ARRAY We are working with Leonics for offering this system. It has been designed, natural water sources. Solar water pump installed and set up this PV system for communication and broadcast systems are used for home or village water applications. PV system for communication is suitable for using with supply, irrigation, agriculture, livestock telecommunication equipments such as radio frequency 245 MHz with watering, water treatment, and more. battery charger, receiver, DVD player, power amplifier, microphone with horn speaker, etc. solar water PV system for pump system TANK communication Pompa air tenaga surya dirancang SEI bekerjasama dengan Leonics dalam menawarkan sistem ini. Sistem menggunakan listrik tenaga surya untuk SOLAR PUMP ini dirancang dan dipasang untuk aplikasi komunikasi dan penyiaran. memompa air dari sumber air alami. Sistem ini sangat cocok untuk penggunaan perangkat telekomunikasi Sistem pompa tenaga surya dapat seperti radio frekuensi 245 MHz dengan battery charger, receiver, DVD dipergunakan untuk menyediakan player, power amplifier, mikrofon dengan horn speaker, dll. pasokan air bagi rumah atau pedesaan, irigasi, pertanian, pengairan peternakan, pengolahan air, dan banyak lagi. a b c PV system can also be used to generate independent I-V scanner electric power for lighthouse tower which located in border islands. The lantern and lighthouse building use the energy from PV during daytime and take the energy from battery pyranometer PV testing solar tracker during night time. By installing this system, it can help us defend our territories from any outsiders. ambient temperaure sensor PV system for lighthouse reference call system data logger Sistem PV dapat juga digunakan untuk menghasilkan energi listrik mandiri bagi Menara Suar yang terdapat di pulau-pulau perbatasan. Lampu suar dan bangunannya solar tracker menggunakan energi dari PV pada siang hari dan a. mono-crystalline PV modules controller pada malam hari mengambil energi yang tersimpan b. poly - crystalline PV modules c. amorphous PV modules pada baterai. Dengan memasang sistem ini maka akan operating system membantu kita dalam mempertahankan wilayah teritorial controler dari gangguan pihak luar. PT. SURYA ENERGI INDOTAMA 21-22
  16. 16. energy limiter Accuracy (IEC62053) : Class 1.0 Max Load Flow : 10 (40) A Flow start : 40 mA Operating voltage : 230 V 20% Operating frequency : 50 Hz 5 % Operating Temperature : -5 - 60°C Feature : Via Handheld with Password Setting Alarm : - Buzzer when quotas 25% and 0% - Indicators on the display when the quota exhausted Usage Restrictions : Can be programmed daily, monthly based on the time and energy use our experiences PV battery charging system generates DC power and delivers to solar charge controller to charge the battery. With charge controller included Maximum Power Point Tracking (MPPT) algorithm, it helps to extract maximum available power from PV arrays and control battery charging with better efficiency. The different types of PV cell and module technologies; mono crystalline silicon PV module, polycrystalline silicon PV module, amorphous silicon PV module and hybrid silicon PV module, are tested to see the energy conversion efficiency of each type of solar module. PV battery charging system Sistem pengisian PV-baterai menghasilkan daya DC yang akan diteruskan oleh Charge Controller untuk mengisi baterai. Dengan charge controller yang menggunakan algoritma Maximum Power Point Tracking (MPPT) akan membantu pencapaian daya maksimal dari PV array dan mengontrol pengisian baterai dengan efisiensi yang lebih baik. Berbagai tipe sel PV dan teknologi modul: Monocrystalline Silicon, Polycrystallline Silicon, Amorphous Silicon, dan Hybrid Silicon PV module, diuji untuk melihat efisiensi konversi energi dari masing-masing tipe modul surya.
  17. 17. solar home system (SHS) Pv system for bank (office & ATM) In this rural electrification project, we had installed Supply and installation in BANK NTT, more than 100.000 units of SHS in almost all the Betun Branch. province in Indonesia. Pv system for lighthouse PV-diesel hybrid system Combining between PV and Diesel Genset for Our PV-Diesel System had been installed in more suplying the electricity for lighthouse in 47 locations than 20 sites for supplying electricity in a productive which situated at border island. village in remote area which located far away from public electricity. Stand Alone PV System for Ministry of Marine and Fisheries Pv-wind-diesel hybrid system 80 kWp, 44 kWp, 20 kWp Combining between PV, Wind Turbine and Diesel Genset. The system Installed for Ministry of PLTS PV stand alone Research and Technology and now operated by 5 Kwp PDT ministry 9 locations PLN in two sites: (Kalimantan, Jawa, NTT). 1. Nembrala, Rote, NTT (2007) 2. Wini, TTU, NTT (2008) PLTS PV - wind hybrid system 20 Kwp ESDM Dept. stand alone PV system 7 locations (Natuna - Kaltim). Supply and installation in West Java and East Java for the Ministry of Energy and Mineral Resources. Solar Powered Vaccine Refrigerator (20 locations) 1. Cianjur (2007) 2. Cilacap (2008) 3. Garut (2008) PLTS for BTS indosat 4. Wonogiri (2008) ( 2 locations in Riau). Pv system for BTS Solar Street Lighting Combining between PV, Wind Turbine and Grid Installed along Pantura (north side of Java) PLN. The system Installed for PT.Indosat, Tbk in Department of Transportation Girisari, Bali (2008). PT. SURYA ENERGI INDOTAMA 23-24
  18. 18. SEI projects SEI team have been developed and installed hundreds of solar energy system in many places in Indonesia hybrid PV system what we have done stand alone PV system installed system : 4,5 Mwp PV system for telecommunication clean energy production : 7.000 MWh/year carbon reduction : 4.405 tonnes/ year PV application for lighthouse trees saved : 23.000 trees/year another PV application

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