Monitoring Detailed output and performance history Security & alarms For PC, laptop or iPhone® Solutions for 500 W to 200 kW systems Get the most out of your solar system

Monitoring: An investment that pays for itself A PV system is a major investment, but one that will eventually pay for itself. People who only rely on the ‘on’ light, the inverter and the bills from the energy company do not see the full picture. Extra monitoring has added value, ensuring that you are getting the most out of your system. Fast identication of problems or breakdowns can prevent a loss of output, while the various read out possibilities provide an optimal insight into your system. Mastervolt has the perfect monitoring solution for every PV system. Custom monitoring solutions Mastervolt’s...

SunWatch 25: Wireless comfort This user-friendly display keeps your entire family involved in sustainable energy and electricity savings in a simple but effective manner. The Mastervolt SunWatch 25 shows the amount of generated energy, the total yield as well as the benets to the environment at a glance. With one push of a button the wireless SunWatch offers all the information you need on a clear display. It also stores your total kWh in case of power failure or empty batteries. So how does the SunWatch 25 work? Consisting of a sensor and a wireless display, the SunWatch 25 shows the electrical...

Masterlog: All data at a single glance Every SunMaster XS and SunMaster ES is standard equipped with two integrated RS485 communication interfaces and a 30-day yield memory. This offers you various possibilities, including displaying all essential information on your PC. All you need to do is connect the SunMaster to your computer with a communication wire and a Mastervolt PC-Link (adapter plug). Installation only takes a matter of minutes. Special software for reading the data is free to download via www.mastervoltsolar.com ! 1 Monitoring via Masterlog software. 2 PC-Link, article no. 130391010....

Mastervolt Web Portal All data at a click of the mouse It has never been easier to access your data via internet. The Mastervolt Web Portal collects all the data from your PV system, monitors its performance and warns you in case of problems. All important data are displayed in a clear overview and can be called up via internet from anywhere and at anytime. The Mastervolt Web Portal is easy, effective and versatile. Maximising the energy output of your PV system requires the timely identication and quick solving of any problems that may arise. To achieve this, the Mastervolt Web Portal has various...

Data Control: Custom registration Mastervolt supplies two models of data loggers for use in mediumsized or large installations. These data loggers collect all the necessary data from the connected inverters, kWh meters and sensors, and email it to the Mastervolt Web Portal on a daily basis. Data registration for the connected inverters: • Solar voltage, current and capacity per inverter and per MPPT port. • Grid voltage, current, frequency and returned capacity per inverter. • Total output of the inverter to the grid. • Operating temperature; status and diagnostic information. Data Control Premium...

Data Control Pro features: • Connection capacity up to 20 SunMaster XS, SunMaster ES or SunMaster CS inverters or 10 SunMaster XL, SunMaster IS inverters. • Connections for four digital kWh meters and four irradiation or temperature sensors. • Digital port for local alarm or large display. • Extra large display with extended possibilities.

Technical specications Data Control Premium Integrated modem Power supply Auxiliary feed (sensors) Analogue (solar irradiation) Digital (kWh-meter) Connections (alarm, large display) 20x SunMaster XS, 20x SunMaster ES, 20x SunMaster CS 10x SunMaster XL, 10x SunMaster IS Ethernet (network/PC) Text message DATA READING Web Portal ALARM FUNCTION GENERAL Dimensions, hxwxd in mm Temperature range ACCESSORIES DC irradiation sensor 0-10 V, temp. compensated, art. no. 130394410 DC irradiation and temperature sensor 0-10 V, art. no. 130394400 DC ambient temperature sensor 0-10 V, art. no. 130394420 DC...