AE 3TL 40/46 kW String inverters for large systems High return on investment Lightweight Robust construction Performance and reliability are what counts in large PV systems. The new string inverter AE 3TL 40/46 offers both. It is available in two performance classes: With 40 kW for 400 V AC voltage and with 46 kW for 460 V AC voltage. The AE 3TL complies with protection class IP65, is passively cooled and as such requires no maintenance – a reliable partner for decentralized outdoor concepts. Both versions are equipped with Ultra-Eta topology. Even with partial loads, the efficiency of the AE 3TL is over 98 %. This speeds up the return on investment. 4-channel string monitoring and the integrated data logger allow you to keep track of yields at all times. DC string fuses are already integrated in the DC connection box and the devices are light and handy despite their hefty advantages. This makes installation and operation very simple. We can also optionally fit the inverter with a DC overvoltage protection.

TECHNICAL DATA Max. short circuit current of panels String monitoring 4 measuring channels integrated 4 measuring channels integrated Nominal power factor / range 1 / 0.8i ... 0.8c Nominal frequency / frequency range, Hz 50, 60 / 45...65 AC circuit breaker External Self consumption night, W < 0.5 PROTECTION, AMBIENT CONDITIONS Elevation (m above sea level) Internal overvoltage protection String fuses Natural convection Type 3, Type 2 optionally in Natural convection Type 3, Type 2 optionally in Current certificates can be found at http://www.advanced-energy.com/3TLcerts No responsibility is taken...

TECHNICAL DATA GENERAL DATA Interfaces Ethernet, RS485, irradiation and temperature sensor, power supply to accessories, external switch-off 4 x Plus, 4 x Minus Phoenix Sunclix® Phoenix Sunclix® String fuses Optional DC overvoltage protection MATCHING ACCESSORIES DESCRIPTION Overvoltage protection DC overvoltage protection module cat II. String fuses Wireless networking in large systems thanks to self-organizing radio network Irradiation/temperature sensor We recommend an irradiation sensor for precise monitoring of yields Direct connection to inverter possible Central grid and plant protection...

MODULAR LARGE SYSTEM ARCHITECTURE SYSTEM PLANNING Thanks to its compact dimensions, the AE 3TL For optimal system planning, you can also make inverter can be flexibly employed in large PV convenient use of our online planning tool systems. The system designer can decide AE Design, which lets you calculate your ener- whether to place it as close as possible to the gy yield and energy balance in the blink of an solar modules or grouped as centrally as possi- eye. Efficient, fast, and reliable. In addition, our Utility Competence Center is always available to RS485 – both already built in. Even...