Creating technology to keep the sky blue...

MAVI SOLAR

MODGES MODULAR CENTRAL INVERTER

Mavisis Teknoloji is a group company of DMY Electronic Investments

oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

Mavisis Technology A.Ş. is a leader technology company in power electronics area in renewable energy. ‘’Mavisis Technology’’, as a brand, states our mission to develop the technology respecting to human beings, environment and society under the blue sky. Our R&D team consists of the specialists who have the signature on the award winning successful projects in Turkey. Since the establishment in 2006, our company has focused on the development of the most innovative products and solutions such as energy, grid connected power systems, energy storage and power shifting technologies, fuel saving technologies, remote monitoring and data acquisition systems. In the meantime, Mavisis Technology has also been the partner of the leading national and international companies and cooperated with the most respected universities and institutions. Solar inverters and power electronics equipment developed by Mavisis have been used in solar power stations, solar commercial roofs, small wind stations, off-grid solar and wind power generation systems, agricultural water usage applications. The creative products of Mavisis have been presented to the market by Mavi Solar brand and awarded by The Scientific and Technological Research Council of Turkey (TUBITAK), Technology Development Foundation of Turkey (TTGV) and Turkish Industry & Business Association (TUSIAD). With many years of R&D experience, Mavisis has developed modular central inverter concept for solar power stations. This concept has combined both the modularity of string inverters and the price advantages of central inverters. In this way, completely unique inverter topology has been developed by Mavisis, which features high energy harvesting at very low and very high irradiance conditions, flat efficiency curve and high availability. MODGES inverter system equipped with all these features provide the ideal solution for solar power station of the future. The on-going inverter production of Mavisis is over 50 MWp annually. Our company also provides the best local technical support. With 26 companies and over 1600 employees, DMY Group, including the Mavisis, has pioneering role on technological development and continues to create added-value by more production and technological efforts. The development and production of Mavisis includes environment friendly equipment such as the grid connected and

off grid island type solar and wind inverters, MPPT solar charge equipment, fuel saving systems, load banks with

recycle feature, grid connected power shifting units.

AWARDS OF INNOVATION AND CREATIVITY

MAVISIS TECHNOLOGY

Mavisis has developed first time in Turkey the grid connected solar and wind inverters and the design of Mavisis has

been awarded by TUBITAK-TTGV-TUSIAD. Our company, providing the electronic technology for efficient use of

the energy resources of world which is being depleted rapidly, has been awarded three times the prize of “Creativity –

Innovation” and “Technology” by the jury consisting the expert academicians and industry businessmen.

TESID-2006 Innovation and Creativity

Award

TESID-2008 Innovation and Creativity

Award

TUBITAK-TUSIAD-TTGV VIII. Technology Award

MAVI SOLAR MODGES MODULAR CENTRAL INVERTER

High Efficiency >%98

%100 Local Manufacturing

3 MPPT Input for Each Product

Operation Under Very Weak

Irradiance Condition

No Power Derating Under Excessive

Irradiation

Special MV Transformer is NOT

Necessary

DMY Group Guarantee

100kWp - 2MWp AC POWER

Concept

With many years of R&D experience, Mavisis Technology has developed MAVI SOLAR MODGES Modular Central Photovoltaic Inverter Products and MODGES Power Station Solution. Among these products, our central inverters with modular redundancy draw attention with their creative design approach. The MAVI SOLAR MODGES concept successfully combines the price advantages of central inverters and the control ability of string inverters at string level with high efficiency, high availability and reliability.

Special MV Transformer is NOT Necessary

MODGES products do not have 300 V AC output like other central inverters but have 400V AC output at low voltage level so they can be connected to conventional compact MV transformers or to existing MV transformers on site.

15 Independent MPPT Inputs for Each MW

MODGES Power Station at 1MW power has 15 independent MPPT inputs. High MPPT number allows partial excavation over the ground, reducing excavation cost and enabling higher energy harvesting. A data logger connected to the inverter can monitor the voltage, current and power of each MPPT input.

Modular but Central MODGES Modular Central Inverter product modules are placed in MODGES Power Station. This approach prevents the inverter modules from being exposed to external conditions; thus, extending the life of the inverter, enabling installation and maintenance to be done in a more comfortable environment and allowing maintenance even in poor weather conditions. The cost of such things as road building between the photovoltaic modules and waiting for the weather conditions to improve for intervention, which are essential in photovoltaic power plants designed with string inverters, are not necessary with MODGES Modular Central Inverter products.

Reactive Power Control / Grid Support MODGES Modular Central Inverters perform reactive power control and network support functions.

PID Prevention and Snow-Melting Functions MAVI SOLAR MODGES Modular Central Inverters have the capability to transfer power in reverse direction (from grid to PV modules). Thus, PID prevention for PV modules can be achieved. This function can also be used for snow-melting purpose which can be a great feature for rooftop applications.

Operation Under Very Low Irradiance! Mavisolar Has the Lowest PV Voltage With the wide photovoltaic voltage range of MAVI SOLAR MODGES Modular Central Inverters, it is possible to transfer energy to the network starting from low radiation levels as low as 6 W/m

2. MAVI SOLAR MODGES Modular Central

Inverters continue to transfer energy while rival inverters can not transfer any energy when there is very low irradiation!

No Power Derating Under Excessive Irradiation

MAVI SOLAR MODGES Modular Central Inverters has the ability to keep working without any power derating within the temperature limits under 110% - 120% irradiation. Recent researches show that irradiation values higher than 1000W/m

2 correspond to about 8% of annual energy production, depending on geography.

Mavisis and DMY Group Guarantee Our company Mavisis is a member of DMY Group with 10 years of R&D and field experience. DMY Group is the founder of Turkey's biggest power electronics company and the biggest power electronics companies of Turkey have always been domestic firms. With 26 companies and 1600 employees, you have the possibility of local technical support and service with DMY group guarantee. Our products are high performance devices that have proven their reliability with national and international standards compliance documents and years of field experience.

Energy conversion is achieved at a high efficiency with MODGES Modular Central Inverters which have a modular structure as long as they are used in the correct number according to the solar power plant capacity which is specified by the customer. In low photovoltaic powers, system efficiency and lifetime are increased by making only necessary number of inverters operating with dynamic power control.

Thanks to the modular structure, troubleshooting time significantly decreases and the defect-free modules can keep transferring energy to the grid during troubleshooting time.

System has overvoltage protection, DC current protection, overcurrent protection, over temperature protection, overload protection, ground fault protection, leakage current protection, reverse polarity protection, grid fault protection and islanding protection.

Energy information for whole system, energy information for each inverter module and data from weather station can be followed via remote monitoring system.

It is possible to make inverter modules operate at high efficiencies by suitable climatization of MODGES Power Station even at very low and very high outside temperatures.

Capability to adjust active and reactive power.

High DC input voltage

Low DC cable loss

Global maximum power point tracker which is resistive against partial shading

Interior layout of MODGES Power Station is designed in such a way that technical service/maintenance operations & device substitutions in necessary situations can done in fast and ergonomic working conditions.

MAVI SOLAR MODGES POWER STATION MODULAR CENTRAL GRID-CONNECTED PHOTOVOLTAIC INVERTER

Mavisis Technology reserves the right to make changes in the product.

Mavisolar MODGES Power Station; is presented as a compact solution with MODGES Modular Central Inverter, according to the desired power range and includes Mavi Takip Remote Monitoring System which are all provided within MODGES Power Station that is designed for the purpose of fast response, technical servicing and optimum ventilation for maximum output power.

MODGES POWER STATION

MAVI SOLAR MODGES Power Station Solution, successfully combines the price advantages of central inverters and the control ability of string inverters at string level with high efficiency, high availability and reliability. Thanks to modular structure of MODGES Modular Central Inverters, PV power plants from 100kW to 1MW can be easily designed. MAVI SOLAR makes everything easier for system integrators and customers with MODGES concept.

Type 200 kW AC 400 kW AC 600 kW AC 800 kW AC 1000 kW AC

MODGES-200 Inverter Number 1 2 3 4 5

MSXI-1367 Module Number 3 6 9 12 15

PV Input

MPP Voltage Range 150-800 VDC

Full Power MPP Voltage Range 550-800 VDC

Maximum Voltage 1000 VDC (Special Design 1100VDC)

Maximum MPP Current 3 x 125 A 6 x 125 A 9 x 125 A 12 x 125 A 15 x 125 A

Number of Independent MPPTs 3 6 9 12 15

Recommended PV Power 180 - 220 kWp 360 – 440 kWp 540 – 660 kWp 720 – 880 kWp 900 – 1100 kWp

Maximum PV Power 250 kWp 500 kWp 750 kWp 1000 kWp 1250 kWp

Grid Output

Nominal Power (*) 200 kW AC 400 kW AC 600 kW AC 800 kW AC 1000 kW AC

Maximum Power %110 continuous (at +25 ⁰C)

Voltage (line – neutral) 3 x 230 V

Voltage Range (Line – Neutral / Line – Line)

160VAC – 280VAC / 278VAC – 485VAC

Frequency 50 Hz

Frequency Range 44Hz – 66Hz

Nominal Current 294 A 588 A 882 A 1176 A 1470 A

Maximum THD (%) < 2.5

Power Factor -0,8… +0,8

Maximum Efficiency / Euro Efficiency

%98,30 / %98.16

Auxiliary Supply

Auxiliary Supply Voltage 230 V AC

Standby power consumption (**) <20W <40W <60W <80W <100W

Interfaces

Inverter Interface RS-422, RS-232

Data Logger / Remote Monitoring System

RS-422 / Ethernet, 3G, WiFi

Standards

EMC EN-61000-3-11 (TUV), EN-61000-3-12 (TUV), EN-61000-6-2 (TUV), EN-61000-6-4 (TUV)

Safety EN-62109-1 (TUV), EN-62109-2 (TUV)

Grid and Islanding Protection IEC-62116(TUV), IEC-61727 (TUV)

Protections Overvoltage Protection, DC Current Protection, Overcurrent Protection, Overtemperature Protection, Overload Protection, Ground Fault Protection, Leakage Current Protection, Reverse Polarity Protection, Grid Fault Protection, Islanding Protection

Power Station Properties

Sizes (1 MW) 5,35m x 2,20m x 2,8m (1 MW?)

Cooling Forced Cooling

Temperature (Inside Power Station)

Between -10 °C and +50 °C (Full Power) Between +50 °C and +70 °C (Power Derating)

Protection Class IP 20

Warranty (year) 5 / 10 / 15 / 20 (Please specify in order)

* : The output power of the product can be limited to a specified value. Please specify in order. ** : The products have snow-melting and PID prevention solutions. If PID prevention is activated, the device does not go into night mode. Please specify in order. *** : Power station capacity can be increased to 1.2 MW. Please specify in order.

Mavisis Technology reserves the right to make changes in the product.

MAVI SOLAR MODGES POWER STATION SOLUTION

Technical Properties

Mavisis Technology reserves the right to make changes in the product.

MAVISOLAR MODGES Güç İstasyonu Çözümü, merkezi inverterlerin fiyat avantajları ile örgü inverterlerin fotovoltaik örgü düzeyinde kontrol yeteneğini yüksek verim, yüksek mevcudiyet ve güvenilirlik ile başarıyla birleştirmektedir. MODGES Eviricilerin modüler yapısı sayesinde 200kW den 1MW’a kadar istenen ölçekte fotovoltaik güç santrali kolayca tasarlanabilir. MAVISOLAR MODGES ile sistem entegratörlerinin ve müşterilerin işleri kolaylaşıyor.

MAVI SOLAR MODGES Power Station Solution, combines the price advantages of central inverters and the control ability of string inverters at string level with high efficiency, high availability and reliability. Thanks to modular structure of MODGES Modular Central Inverters, PV power plants from 100kW to 1MW can be easily designed. MAVI SOLAR makes everything easier for system integrators and customers with MODGES concept.

MAVI SOLAR MODGES POWER STATION MODULAR CENTRAL GRID-CONNECTED PHOTOVOLTAIC INVERTER

MODGES – MODULAR CENTRAL INVERTER-I

For large commercial roofs and solar power stations, innovative, high

performance and economical modular central inverter solution

High power levels starting from 200 kWp

3 independent MPPT inputs on each 200 kWp roof

Energy production capability at low irradiance conditions starting

from 6 W/m2 and corresponding low DC input voltage and hence 5%

more energy production

No power derating at 110% high irradiation

98,3% peak efficiency

No need for special MV transformer

Direct connection to LV grid

Award winning domestic technology

High DC input voltage

Control and tracking functions at level of string pair (with MSABK

combiner box)

Modular topology

High availability due to modular topology

Short troubleshooting time

No obligation for maintenance contract

Extended warranty and up-time warranty

Flat efficiency curve by features of redundant operation

Data Logger

MAVI SOLAR MODGES MODULAR PHOTOVOLTAIC INVERTER SYSTEM WITH MULTIPLE MPPT AND HIGH AVAILABILITY

With many years of R&D experience, Mavisis has developed MAVI SOLAR MODGES central photovoltaic inverter system. MAVI SOLAR MODGES photovoltaic inverter system combines successfully both the price advantages of central inverters and the control capability of string inverters at string level by providing high efficiency, high availability and reliability. Innovative and modular concept of MAVI SOLAR MODGES provides the optimal solution for solar power stations of future. Our MODGES product reaches the maximum efficiency at higher voltage levels, which is different from the conventional central inverters. In this way, you can project your strings at higher voltage levels and hence transmit higher power by cables, reduce cable cost by 40 % and cable losses up to 100 %. Different from its competitors, MODGES has 400 V AC output instead of 300 V AC. In this way, it can be connected either to the conventional, economical, compact MV transformers or to the existing MV transformers in the plant

Different from its competitors, MODGES has 400 V AC output instead of 300 V AC. In this way, it can be connected either to the conventional, economical, compact MV transformers or to the existing MV transformers in the plant Different from its competitors, MODGES has 400 V AC output instead of 300 V AC. In this way, it can be connected either to the conventional, economical, compact MV transformers or to the existing MV transformers in the plant

Mavisis Technology reserves the right to make changes in the product.

Photovoltaic power stations, starting from 200 kWp up to MW power levels, can easily be designed by using the 67 kWp inverter modules, which is the MAVI SOLAR MODGES concept. By features of modularity, it is possible to obtain high availability, reliability and performance very easily. MAVI SOLAR MODGES concept simplifies the tasks of system integrators and customers. Photovoltaic projects are so easy now with MAVI SOLAR MODGES.

Max = 98.30

Euro = 98.16

MAVI SOLAR COMBINER BOX

Usage Areas

Mavi Solar MSBK series combiner boxes are used safely in large commercial roof installations ranging from kW to MW and in solar power plants.

Functions

MSBK series combiner boxes have the following functions; Parallel connection of module strings Lightning and short-circuit protection String – Inverter connection Remote monitoring of strings (available in smart combiner box)

Why MAVI SOLAR Combiner Boxes?

Ease of installation and ease of use; With 16 string paralleling and quick mounting capability, you can easily perform string-inverter connection and provide all necessary protection.

String remote monitoring; String voltage, string currents, alarm conditions and protection elements can be monitored remotely. Thanks to fault notifications sent in case of failure such as lightning and short circuit, you can intervene quickly and keep the cost of the fault as low as possible.

Reliability and fast serviceability; Thanks to the high reliability and fast serviceability of Mavisolar products, you can minimize installation and breakdown costs at your plants.

Please contact us to order products with different specifications.

Mavi Solar MSBK/MSABK series connection boxes can be used together with MODGES Modular Central Inverters.

Mavisis Technology reserves the right to make changes in the product.

MAVI SOLAR DATA LOGGER

System Description

MAVI SOLAR data logger system is intended to record the data of a photovoltaic power plant and to monitor these data on site and remotely. For this purpose, all the inverters in the photovoltaic power plant are scanned over the RS-422 data line and the meteorology sensor is scanned over the RS-485 data line once in 15 minutes by data logging unit and all necessary data and alarms are recorded. This data can be transferred to a remote server via ETHERNET or 3G MODEM connection and stored in the SQL Server database on this server.

Inverter Data Logging

PV power, PV voltage, active power transmitted to the network, mains current, total generated energy, daily generated energy, inverter communication information etc. data is stored for each inverter used in the PV power plant and transmitted to the server so that the performance of each inverter can be continuously monitored.

Smart Combiner Box Data Logging

PV current, PV voltage and alarms are recorded for each smart combiner box used within PV power plant and transmitted to the server so that the performance of each string that is connected to the smart combiner box can be continuously monitored.

SCADA Interface / Meteorology Station Data Logging

RS-485 port can be used as interface to SCADA or meteorological station. Data taken from meteorological station in PV power plant such as irradiation, temperature, relative humidity, wind direction, wind speed, communication information etc. is recorded and transmitted to the server and PV power plant performance is continuously evaluated in accordance with this information.

Power Estimation Option

The power estimation module, which can be used with the data logger, estimates the instantaneous power and the daily energy that must be produced by the individual inverter modules within the PV power plant with a high accuracy and it provides the opportunity to detect and solve the problem in case of a partial loss of power which can be caused by a damage on string cables.

Sending Reports by E-Mail and SMS

The PV power plant production report is sent by e-mail and SMS to the customers in the required periods. Along with this, alarm events are also recorded by the data logger and sent to the customer by e-mail and SMS.

Data Logging in Restricted Internet Access

If internet access of Mavi Solar data recorder is interrupted, the data logger can keep the data it receives from each inverter and meteorology sensor on itself for 3 years.

Mavisis Technology reserves the right to make changes in the product.

MAVI TAKIP REMOTE MONITORING SYSTEM

System Description

With Mavi Takip Remote Monitoring System, data from each inverter and meteorological station in the PV plant can be monitored numerically and graphically over the internet. You can connect to Mavi Takip portal from anywhere you have internet access and reach your facility using your username and password created for your power plant and observe all the details about your facility 24 hours a day. The main page of the facility in the portal contains data like the date of commissioning, installed power, inverter model, number of inverters, plant location, panel model, number of panels and so on. In addition, you can easily access and graphically follow production information based on daily, weekly, monthly and yearly range since installation. PV power, PV voltage, active power transmitted to the network, mains current, total generated energy, daily generated energy, inverter communication information etc. data can be viewed on the portal for each inverter used in the PV power plant. You can also see atmospheric information from the meteorological station on the portal, such as irradiation, temperature, humidity and wind speed.

PV plant daily, weekly power profiles • PV plant daily, monthly, annual energy records • Total energy generated by PV plant since installation • The amount of CO2 emissions prevented by PV plant • Financial return provided by PV plant • Power profiles of each inverter • Daily, monthly, yearly energy records of each inverter • MPPT power profiles of each inverter • The DC voltage levels of each MPPT input • Instantaneous power estimation and comparison • Alarm notification • Production reports notification • Comparison of inverter performance • End-of-month and end-of-month reports • PV plant meteorology sensor data • Radiation and Temperature Graphs

Our customers can monitor their facilities around the world 24 hours a day, using the username and password created for them.

Thanks to responsive architecture, it is compatible

with all mobile platforms.

Mavisis Technology reserves the right to make changes in the product.

The daily, weekly, monthly, annual and total data of the power plant or each inverter can be viewed from the portal.

With the interactive graphic structure, you can click on the bar graphs to access the production graphs of the day that you want to examine in detail.

MAVI TAKIP PRO FOR EXPERTS

Mavi Takip Pro is an additional application that allows the analysis of many parameters related to PV production data for expert technical personnel, maintenance and technical service authorities. It allows user to monitor more than one inverters comparing and analyzing each other based on various production parameters on the same graph. With Mavi Takip Pro, you can sort all the inverters in the power plant by energy production quantities and filter by specific value ranges. You can go into the details of what you want to examine. The Alarm / Alert system informs you via SMS or e-mail when something is unusual or a specific situation you want to follow occurs.

You can access periodic reports with various parameters.

Mavisis Technology reserves the right to make changes in the product.

REFERENCES

Mavisis Teknoloji Enerji San. Tic. A.S.

Dudullu Organize Sanayi Bolgesi www.mavisolar.com

2. Cadde, No: 7, Phone : (+90) 216 807 06 28

Zemin Kat, 34775 Fax : (+90) 216 807 06 30

Umraniye / Istanbul / Turkey E-mail : info@mavisis.com

www.kosgeb.gov.tr

Basım Tarihi: 6.11.2017

Basım Yeri: Karakter Color Matbaası

Merter Yayınları A.Ş.

Sertifika No: 12799