PWM 45A Solar Controller Ts-45

Morningstar's TriStar MPPT solar controller with TrakStar Technology™ is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 3kW. The controller provides the industry's highest peak efficiency of 99% and significantly less power loss compared to other MPPT controllers. The TriStar MPPT features a smart tracking algorithm that maximizes the energy harvest from the PV by rapidly finding the solar array peak power point with extremely fast sweeping of the entire I-V curve. This product is the first PV controller to include on-board Ethernet for a fully web-enabled interface and includes up to 200 days of data logging.


Main features
  Maximizes Energy Harvest
  Our TrakStar MPPT Technology features:
  ?  Better peak power point tracking than other MPPT controllers
  ?  Very fast sweeping of the entire I-V curve
  ?  Recognition of multiple power points during shading or mixed PV arrays
  ?  Excellent performance at sunrise and low solar insolation levels

  Extremely High Reliability
  ?  Robust thermal design and no cooling fans
  ?  Parallel circuit design provides less stress and longer life for electronic components         
  ?  No mechanical relays
  ?  Extensive electronic protections including PV short circuit protection
  ?  Epoxy encapsulated inductors and conformally coated printed circuit boards

Very High Efficiency

? Peak efficiency of 99%
? Proprietary tracking algorithm minimizes power losses
? Low self-consumption
? Continuous operation at full power to 45°C without need to de-rate
? Selected electronic devices with higher ratings to minimize losses from heating

Extensive Networking and Communications Capabilities
Enables system monitoring, data logging and adjustability. Uses open standard MODBUS™ protocol and Morningstar's MS View software.

?  Meterbus: communications between compatible Morningstar products
?  Serial RS-232: connection to a personal computer
?  EIA-485: communications between multiple devices on a bus
?  Ethernet: fully web-enabled interface to a local network or internet; view from a web browser or send email/text messages.

  Metering and Data Logging
?  Optional TriStar meter and remote meter provides detailed operating data, alarms and faults
?  Three LED's display system status
?  Up to 200 days of data logging via meters or communications ports



Protection

? Surge  protection
? high temperature  protection
? Backflow prevention  protection
? Load short circuit  protection
? Over current  protection
? High voltage  protection
? Low voltage disconnect protection




Technical parameters