We develop the technology for a blue sky...

(1)

We develop the technology for a blue sky...

(2)

ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

ooooooooooooooooooooooooooooooo

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 succesfull 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 strorage 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 equipments 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 tecnical 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 equipments such as the grid connected and off grid island type solar and wind inverters, MPPT solar charge equipments, fuel saving systems, load banks with recycle feature, grid connected power shifting units .

AWARDS OF INNOVATION AND CREATIVITY

MAVİSİS TECHNOLOGY

TESİD-2006

Creativity-Innovation Awards

TESİD-2008

Creativity - Innovation Awards

TÜBİTAK-TÜSİAD-TTGV

VIII. 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.

(3)

Mavisolar MODGES Grid Connected Inverters

kkkk

HIGH EFFICIENCY >%98 100 % DOMESTIC PRODUCT COST ADVANTAGE OF DOMESTIC PRODUCT

Concept

With many years of experience in this field, Mavisis has developed MAVISOLAR MODGES photovoltaic inverter family for solar power stations. Within this product family, wide range of products are available ranging from the highest power string inverter available in the market to the modular central inverters with backup option. Mavisolar MODGES concept 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.

No Need for Special MV Transformer

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.

3 MPPT inputs for each Inverter

MODGES MSXI-3336 inverter with its 3 MPPT inputs has the capability of tracking the voltage and power of each string pair, and does not require an external tracker for string monitoring

Highest power string inverter available in the market: 72kWp/64kW AC

Mavisolar MODGES concept enables the design of the required power stations up to the MW levels easily either by combining the 64kW string inverters or by combining the central inverters with 3 modules delivering the 200 kW roof power. Modular topology provides high availability, reliability and performance. Mavisolar MODGES simplifies the tasks of system integrators and end users.

Features both Modular and Central Inverter

MODGES product modules features such that it can be integrated into an electrical room or an outdoor cabinet. This approach has the following advantages:

 Inverter life is prolonged against the outside conditions

 Installation and maintenance can be done in a more comfortable conditions  Maintenance can be done despite the bad weather conditions

 Advantage of distributed string topology

 Elimination of waiting times because of some road construction and maintenance works, distributing gravels to the field or weather conditions 3 MPPT FOR EACH INVERTER OPERATIONAL AT VERY WEAK IRRADIANCE NO POWER DERATİNG AT HIGH IRRADIANCE NO NEED FOR SPECIAL MV TRANSFORMER DMY GROUP

ASSURANCE VAT EXEMPTION

72kWp/64kW AC POWER CENTRAL INVERTER EVİRİCİ RACK TYPE STRING INVERTER STRING INVERTER

(4)

Reactive Power Control/Grid Support

Reactive power control and grid support functions required by TS / EN 50549-1/-2 are fullfilled.

Internal PID

Capability to run at very weak irradiance ! Mavisolar MODGES Inverter has the lowest voltage limit

Due to its wide range of PV voltage range, Mavisolar MODGES inverter enables the energy supply to the grid at the lowest irradiance levels starting from 6 W/m2.While the inverters of competitors have almost no any energy production on the days when the irradiance is very weak, Mavisolar MODGES continues to supply energy to the grid!

Full Power at High Irradiance-No Power Derating

With 22 x 250Wp PV strings, Mavisolar MODGES inverters have the capability to run at 110-120% higher irradiance and without any power derating compared to the competitors. Recent researches indicate that irradiance levels higher than 1000 W/m2 corresponds to the 8% of annual energy production depending on the geography.

Mavisis and Assurance of DMY Group

Having ten years of R&D and field application experience, Mavisis is a member of DMY Group. DMY Group is the founder of the largest power electronics company in Turkey.The largest power electronics companies in Turkey have always been the domestic companies. You have the local support and services assured by DMY Group, which has 26 companies and 1600 employees. Our products have the national and internatonal certificates and proven reliability with long years of field application experience.

By Domestic Product Incentives for your solar power station, you can receive extra earnings up to 0.006

USD/kWh

Our MODGES product is completely unique and award winning domestic technology. You can apply for incentives for domestic products to the Department of Renewable Energy at the Ministry of Energy!

VAT Exemption

As being a company located in the Technology Development Zone, a part of the product invoice is exempted from VAT taxation. In this way, you can have considerable financial advantage.

Photovoltaic input voltage drops down to 150 V DC at weak irradiance. MODGES inverters continue to MPPT tasks down to 150 V DC input voltage and therefore provides higher energy harvesting.

(5)

TYPE MODGES-200 MODGES-400 MODGES-1000 MODGES-2000

Photovoltaic Power 220 kWp 440 kWp 1100kWp 2200 kWp Number of MPPT inputs 1 / 3 2 / 6 5 / 15 10 / 30 AC Output Power 200 kW 400 kW 1000 kW 2000 kW Number of MSXI-1367 Modules 3 6 15 30

ŞEBEK

E

BA

ĞL

ANTILI

MODGES – MODULAR CENTRAL INVERTER

I

 For large commercial roofs and solar power stations, innovative, high performance and economical central inverter solution

 High power levels starting from 200 kWp

 3 independent MPPT inputs on each 200 kWp roof

 On each 200 kWp roof, backup and redundant operation with 1 MPPT option  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  Higher DC input voltage

 Lower DC cable losses and lower cable cost

 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

 Non-specialist personnel can perform troubleshooting  Extended warranty and up-time warranty

 Flat efficiency curve by features of redundant operation  Data logger

With many years of R&D experience, Mavisis has developed MAVISOLAR MODGES central photovoltaic inverter system. MAVISOLAR 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 MAVISOLAR 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 %.

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 MAVISOLAR MODGES concept. By features of modularity, it is possible to obtain high availability, reliability and performance very easily. MAVISOLAR MODGES concept simplifies the tasks of system integrators and customers. Photovoltaic projects are so easy now with MAVISOLAR MODGES.

MAVİSOLAR MODGES MODULAR PHOTOVOLTAIC INVERTER SYSTEM WITH

MULTIPLE MPPT AND HIGH AVAILABILITY

(6)

PV Input Single MPPT Three MPPT

MPP Tracker Type Global maximum tracker, resistive against the partial shading

MPP Voltage Range 150-800 VDC

MPP Voltage Range at Nominal

Power 550-800 VDC

Maximum Voltage 1000 VDC

Maximum MPP Current 375 A 3 x 125 A

PV String Shortcircuit Current 480 A 3 x 160 A

Number of MPPs 1 3

Recommended PV Power 180 kWp - 220 kWp

Grid Output

Nominal Power 200 kW AC

Maximum Power 110 % continuous

Voltage (phase to neutral) 3 x 230 V

Voltage Range

Phase to Neutral/Phase to Phase 160VAC – 280VAC / 278VAC – 485VAC

Frequency 50 Hz Frequency Range 44Hz – 66Hz Maximum Current 3 x 294 A Maximum THD (%) < 2.5 Power Factor -0.8 … +0.8 Maximum Efficiency %98.3

Standby Power Consumption < 20W (*)

Environmental Conditions

Cooling Intelligent Cooling

Temperature (inside of an external cabinet)

-5 °C to +60 °C (including power derating) -5 °C to +50 °C (Nominal power)

Acoustical Noise < 55 dB, 1 m

Protection Class IP 20

Standards

EMC EN-61000-3-11, EN-61000-3-12, EN-61000-6-2, EN-61000-6-4

Safety EN-62109-1, EN-62109-2

Grid and Anti-islanding protection IEC-62116 (TUV Rheinland) , IEC-61727 (TUV Rheinland)

Protections

Overvoltage Protection, DC Current Protection,

Overcurrent Protection, Overtemperature Protection, Overload Protection, Ground Fault Protection, Leakage Current Protection Reverse Polarity Protection

Warranty (year) 5 / 10 / 15 / 20 (please indicate while ordering)

Mavi Solar MODGES MODULAR CENTRAL INVERTER

Technical Specifications

(*): Our inverters are equipped with a solution against the PID problem (PID stands for “Potantial Induced Degradation”. It causes power derating due to the voltages of PV modules. If PID prevention is activated, inverters do not go into night consumption mode. Please indicate while ordering!

(7)

TYPE MODGES-128 MODGES-256 MODGES-512

Photovoltaic Power 144 kWp 288 kWp 576 kWp Number of MPPT inputs 12/4 24/8 48/16 AC Output Power 128 kW 256 kW 512 kW Number of MSXI-3336 Modules 4 8 16

ŞEBEK

E

BA

ĞL

ANTILI

MODGES - MODULAR RACK TYPE STRING

INVERTER

 For large commercial roofs and small solar power stations, innovative and high performance, economical and rack type string inverter solution

 High power from 100kWp

 Higher energy harvesting by multiple MPPT inputs, 48 MPPT at 576 kWp o Higher energy harvesting at partial clouding

o Higher energy harvesting in case of tolerance differences between photovoltaic modules

o Higher energy harvesting in case of a dirt

o Higher energy harvesting in case of temperature differences

 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

 Lower DC cable losses and lower cable cost  Control and tracking functions at level of string pair  Modular topology

 Non-specialist personnel can perform troubleshooting  Extended warranty and up-time warranty

 Data logger

MAVİSOLAR MODGES MODULAR PHOTOVOLTAIC INVERTER SYSTEM WITH

MULTIPLE MPPT AND HIGH AVAILABILITY

With many years of R&D experience, Mavisis has developed photovoltaic inverter systems for large commercial roofs and small solar power stations. MAVISOLAR MODGES Photovoltaic inverter system combines succesfully 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.

With the concept of MAVISOLAR rack type string inverter, photovoltaic power stations can easily be designed from 100 kWp up to MWp levels by using the 36 kWp inverter modules. By features of high number of MPPT inputs and modularity, it is possible to obtain high availability, reliability and performance very easily. MAVISOLAR MODGES concept simplifies the tasks of system integrators and customers. Photovoltaic projects are so easy now with MAVISOLAR MODGES.

(8)

MSXI-3336 ÖRGÜ EVİRİCİ MSXI-3364 ÖRGÜ EVİRİCİ PV Input

MPP Voltage Range 250-750 VDC / 150-800 VDC (please indicate while ordering)

Power 500-750 VDC / 500-800 VDC (please indicate while ordering)

Maximum Voltage 900 VDC / 1000 VDC (please indicate while ordering)

Maximum MPP Current 3 x 25 A 3 x 50 A

Number of MPPs 1 3 1 3

Recommended PV Power 20 kWp - 36 kWp 40 kWp - 72 kWp

Grid Output

Nominal Power 32 kW AC 64 kW AC

Voltage Range

Frequency 50 Hz Frequency Range 44Hz – 66Hz Maximum Current 3 x 48 A 3 x 96 A Maximum THD (%) < 2.5 Güç Faktörü -0.8 … +0.8 Maximum Efficiency %98.3

Power Consumption at Night 0W (*) ( please indicate while ordering)

Cooling Without Fan / Low Speed Cooling / Nominal Speed Cooling

Temperature (inside of an external

cabinet) -25 °C to +60 °C

Relative Humidity 0 – 100%

Akustik Gürültü < 55 dB, 1 m

Standards

EMC EN-61000-3-11, EN-61000-3-12, EN-61000-6-2, EN-61000-6-4

Safety EN-62109-1, EN-62109-2

Grid and Anti-islanding Protection IEC-62116(TUV Rheinland), IEC-61727 (TUV Rheinland)

Protections

Warranty (year) 5 / 10 / 15 / 20 ( please indicate while ordering)

Mavi Solar MODGES-I MSXI-3336 MODULE

Grid Connected Inverter Module

Technical Specifications

(*): Our inverters are equipped with a solution against the PID problem (PID stands for “Potantial Induced Degradation”. It causes power derating due to the voltages of PV modules. If PID prevention is activated, inverters do not go into night consumption mode.

(9)

MODGES – OUTDOOR STRING INVERTER

MAVİSOLAR MULTIPLE MPPT PHOTOVOLTAIC STRING INVERTER SYSTEM

 Innovative string inverter solution for projects lower than 100 kw

 Higher energy harvesting with 3 MPPT inputs

 Higher energy harvesting by multiple MPPT inputs, 48 MPPT at 576 kWp  Higher energy harvesting at partial shading

 Higher energy harvesting in case of tolerance differences between photovoltaic modules

 Higher energy harvesting in case of a dirt

 Higher energy harvesting in case of temperature differences  72 kWp/64 kW AC power

 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

 Lower DC cable losses and lower cable cost  Control and tracking functions at level of string pair  Modular topology

 Non-specialist personel can perform troubleshooting  Extended waranty and up-time waranty

 Data logger

For your solar power station projects below 100 kWp, Mavisis has developed MAVISOLAR MODGES photovoltaic inverter systems with many years of R&D experience. MAVISOLAR 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.

With the concept of MAVISOLAR rack type string inverter, small photovoltaic power stations can easily be designed by using the 72 kWp and 36 kWp inverter modules. By features of high number of MPPT inputs and modularity, it is possible to obtain high availability, reliability and performance very easily. MAVISOLAR MODGES concept simplifies the tasks of system integrators and customers. Photovoltaic projects are so easy now with MAVISOLAR MODGES.

(10)

MSXI-3336 RACK TYPE MODULE

PV Input Single MPPT Three MPPT

MPP Voltage Range 250-750 VDC / 150-800 VDC ( please indicate while ordering)

Power 500-750 VDC / 500-800 VDC (please indicate while ordering)

Maximum Voltage 900 VDC / 1000 VDC (please indicate while ordering)

Maximum MPP Current 75 A 3 x 25 A

Number of MPPs 1 3

Recommended PV Power 20 kWp - 36.0 kWp

Grid Output

Nominal Power 32 kW AC

Voltage Range

Frequency 50 Hz Frequency Range 44Hz – 66Hz Maximum Current 3 x 48 A Maximum THD (%) < 2.5 Power Factor -0.8 … +0.8 Maximum Efficiency %98.3

Standby Power Consumption 0W (*)

Cooling Intelligent Cooling

Temperature (inside of an external cabinet)

-5 °C to +60 °C (including power derating) -5 °C to +50 °C (Nominal power)

Acoustical Noise < 55 dB, 1 m

Standards

EMC EN-61000-3-11, EN-61000-3-12, EN-61000-6-2, EN-61000-6-4

Safety EN-62109-1, EN-62109-2

Grid and Anti-islanding Protection _{IEC-62116 (TUV Rheinland), IEC-61727 (TUV Rheinland)}

Protections

Warranty (year) 5 / 10 / 15 / 20 (please indicate while ordering)

Mavi Solar Grid Connected Outdoor Type String Inverter

Technical Specifications

(*): Our inverters are equipped with a solution against the PID problem (PID stands for “Potantial Induced Degradation”. It causes power derating due to the voltages of PV modules. If PID prevention is activated, inverters do not go into night consumption mode.

(11)

We develop the technology for a blue sky...