Mastervolt Grid Tie Inverters

			Energy & Environment Ltd

			Tel : 0161 881 1383

SUNMASTER GRID CONNECT INVERTERS

For the Soladin 600 mini grid tie inverters click here

Mastervolt supply a broad range of solar inverters as a vital part of solar power systems, equally at home or for autonomous applications. Please use the PV system design calculator Excel for your convenience

. Inverters for grid connection

FULLY G83 CERTIFIED FOR UK USE.

The Mastervolt Sunmaster inverter is the dynamic heart of any grid connected PV system, taking care of an accurate power conversion from PV array to local grid. This conversion process takes place with minimal power loss and maximum reliability. F

Added value comes from the extensive monitoring function, which is integrated within the design of the QS inverters.

SUNMASTER MODELS

Model QS = The Sunmaster QS is the dynamic heart of any grid-connected photovoltaic (PV) system, taking care of an accurate power conversion from solar panel to local grid. This effective conversion process takes place with minimal power loss and maximum reliability. All Sunmaster QS solar inverters can be installed to operate in parallel, which enables configuration of grid-connected PV systems of unlimited power rating. Thanks to the QS inverters, PV systems can be assembled from 600 Wp to high kWp specifications. Added value comes from the extensive monitoring function, which is integrated within the design of the QS inverters, and control programme. These options, varying from display and software to data storage and internet readout, allows you to retrieve all the data you want from your PV system. Through the application of the latest high frequency (HF) technology, the transformers of the Sunmaster QS inverters are very small. The result is an extremely compact and light weight power conversion design, layed out on one single power board.

The Sunmaster operates completely silently: temperature-controlled, maintenance-free ventilators take care of the cooling of the power electronics. In addition to the fabulous accurate regulation of all inverter parameters, the control electronics measures and monitors the most relevant PV array, inverter and grid functions. All Sunmaster inverters are fitted in a robust aluminium enclosure for indoor installation (IP23).

Sunmaster IP44 series UK version

With the new Sunmaster IP44 series efficiency and optimum power output are guaranteed, even in the most arduous of locations. The IP44 waterproof enclosure allows for installation in most protected outdoor areas. Once connected to the PV modules in your system, the low weight inverter delivers the power! Our world proven HP transformer technology is as ever built in to a compact housing, making installation simple and quick. Integrated heavy duty DC load switching adds to greater safety and simplicity in use – this comes standard on all ENS versions. Mastervolt is proud to offer you yet another innovative product with the introduction of a new and advanced LCD display with miniature data logger - storage of data for up to 30 days - giving you the profitable facts.

For Technical specs for the whole Sunmaster range..... click here

Sunmaster QS2000 IP44 UK Version

Part numbers 130802000 (130812000

Typical string length

5-9 modules (72 cells), 7-12 modules (54 cells) or 10-18 modules (36 cells). Max-I model: 4-6 modules (72 cells), 6-9 modules (54 cells) or 8-12 modules (36 cells)

SOLAR INPUT
Nominal power 40 °C amb. temp.	1700 W DC
PV power range	1200-2100 Wp
Maximum input	1800 W
MPP tracker	I MPP tracker
MPP voltage range	100-380 V DC
Maximum voltage	450 V DC
Nominal rated current	7.5 A

GRID OUTPUT INVERTERS
Voltage	230 V AC (184-265 V, depending on model/setting), single phase
Nominal output	1600 W
Maximum output	1725 W
Nominal current	7.0 A
Frequency	50 Hz (48-52 Hz, depending on model/setting)
Power factor	0.99
Harmonic distortion (THD)	3% rated load, in compliance with IEEE
Standby power	0 W
European efficiency	94 %
Maximum efficiency	95 %

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Sunmaster QS3500 IP44 UK Version

Part numbers 130803500 (130813500)

Typical string length

5-9 modules (72 cells), 7-12 modules (54 cells) or 10-18 modules (36 cells). Max-I model: 4-6 modules (72 cells), 6-9 modules (54 cells) or 8-12 modules (36 cells)

SOLAR INPUT
Nominal power 40 °C amb. temp.	2750 W DC
PV power range	2000-3600 Wp
Maximum input	2950 W
MPP tracker	2 MPP tracker
MPP voltage range	100-380 V DC
Maximum voltage	450 V DC
Nominal rated current	2 x 7.5 A or 1 x 15 A

GRID OUTPUT INVERTERS
Voltage	230 V AC (184-265 V, depending on model/setting), single phase
Nominal output	2600 W
Maximum output	2750 W
Nominal current	12.0 A
Frequency	50 Hz (48-52 Hz, depending on model/setting)
Power factor	0.99
Harmonic distortion (THD)	3% rated load, in compliance with IEEE
Standby power	0 W
European efficiency	94 %
Maximum efficiency	95 %

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Sunmaster QS3500 Max-I IP44 UK Version

Part numbers 130903500 (130913500

Typical string length

5-9 modules (72 cells), 7-12 modules (54 cells) or 10-18 modules (36 cells). Max-I model: 4-6 modules (72 cells), 6-9 modules (54 cells) or 8-12 modules (36 cells)

SOLAR INPUT
Nominal power 40 °C amb. temp.	2750 W DC
PV power range	2000-3600 Wp
Maximum input	2950 W
MPP tracker	2 MPP tracker
MPP voltage range	75-260 V DC
Maximum voltage	325 V DC
Nominal rated current	2 x 10 A or 1 x 20 A

GRID OUTPUT INVERTERS
Voltage	230 V AC (184-265 V, depending on model/setting), single phase
Nominal output	2600 W
Maximum output	2750 W
Nominal current	12.0 A
Frequency	50 Hz (48-52 Hz, depending on model/setting)
Power factor	0.99
Harmonic distortion (THD)	3% rated load, in compliance with IEEE
Standby power	0 W
European efficiency	94.5 %
Maximum efficiency	95 %

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Sunmaster XS6500 IP44 UK Version

Part numbers 131006500 (131016500

Can be installed outside with minor environmental protection
100% output, even at high ambient temperatures
DC Switch and extended LCD monitor supplies as standard
extremely efficient: high yield

Typical string length	12-25 modules (35 cells), 7-17 modules (54 cells) or 6-12 modules (72 cells)
Relative humidity	95% max. - PCB has anti-moisture coating
Protection degree	IP44
Safety degree	Class I
Galvanic isolation	Class II

GRID OUTPUT INVERTERS
Nominal current	22.0 A
Harmonic distortion (THD)	3% rated load, in compliance with IEEE
Dimensions (HxWxD)	725 x 356 x 145 mm
Operating temperature	-20 °C to 50 °C, protected against overtemperature
Storage temperature	-20 °C to 70 °C
Weight	15 kg
Nominal power 40 °C amb. temp.	5325 W DC
Maximum input	5600 W
Start-up power	10 W
Voltage	230 V AC (184-265 V, depending on model/setting), single phase
Frequency	50 hz (48-52 Hz, depending on model/setting)
Power factor	0.99
Standby power	< 0.5 W
AC connection	PG 13.5 gland & screw terminals 2.5-4 mm²
Nominal output	5000 W (In Germany 4600 W, single phase)
Maximum output	5200 W (In Germany 4600 W, single phase)
Maximum efficiency	95 %
European efficiency	94 %

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Monitoring for SUNMASTER solar inverters

Every grid-connected solar system needs photovoltaic modules /solar panels and a solar inverter to power your home or company.

Data Control Basic (standard for the Sunmaster range)
Every Sunmaster model comes as standard with an integrated RS485 communication interface and a ten-day power output memory. This makes the entire PV system interactive, with the option of reading the most essential information using your PC or laptop. All that is required to connect the Sunmaster with your computer is a communication cable and PC link (adapter plug). The software for reading out the data under Microsoft Windows is available free of charge in the Download & Support section of this website.

Data monitoring: Data Control Premium II
As a follow-up to the successful ‘Premium’ model for mediumsized systems, the new Premium II offers numerous new functions and an extended operating range. Based on the Data Control Professional concept, it provides a functional scope previously only found in extremely large systems. Professional quality at a reasonable price: a unique offer! Two Premium II versions are available for different fields of applications

. Premium II Local
With incorporated Ethernet (network) interface. Applications:

Data transmission to PC/port, directly or via network/evaluation via Premium II PC software.
Data transmission via internet with the existing ADSL connection/evaluation via the Mastervolt portal.

2. Premium II Remote
With integrated analogue modem. Applications:

Remote data transmission to PC, evaluation via Premium II PC software.
Remote data transmission via the Mastervolt server, evaluation via the Mastervolt portal.

Data registration
A QS data interface connects all inverters with the Premium II data registration unit. Up to six inverters can be connected. The Premium II data logger continuously communicates with all connected inverters and saves all current measured values and system data every 10 minutes. The device offers a large data memory for values measured over a period of up to three years (depending on the configuration).

Internet data monitoring: Data Control Pro
The Data Control Professional data logger provides monitoring, read outs and alarm warnings via the internet. During the day, the data logger extracts information on power output directly from up to 20 Sunmaster inverters via the QS data port. This eliminates the need for external kWh meters. Overnight, the collected data is sent to a web page, from which it can later be accessed from anywhere in the world using a log in code. Exceptionally accurate weather prediction data is used to assess the output of the PV system. An important advantage of the system is the link from the local monitoring to the weather registration of Meteomedia in Germany. An external reference cell is not required.

Should the Sunmaster inverters report a system fault or the solar yield not conform to the expected specified value, an alarm routine of the Safer Sun Programme is activated. According to the settings, an alarm is triggered on site at the device itself or a warning message is sent by email, fax or SMS. This superior monitoring method ensures a high availability of the recording device, which in turn enables a large number of systems to be monitored.

Call : 0161 881 1383 to order