Description

Morningstar’s TriStar MPPT 30 solar controller with TrakStar Technology™ is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 1.6kW. 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.

Model: TS-MPPT-30

TriStar MPPT 30 Key Features…

Maximizes Energy Harvest

MorningStar’s 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 or 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

TriStar MPPT 30 Specifications…

Electrical

• Peak Efficiency 99%
• Nominal System Voltage 12, 24, 36 or 48 volts DC (select in the order form)
• Max. Solar Open Circuit Voltage 150 volts DC
• Battery Operating Voltage Range 8-72 volts DC
• Maximum Self-consumption 2.7 Watts
• Transient Surge Protection 4500 Watts/port

Safety / Protection

• Solar: Overload, Short Circuit, High Voltage
• Battery: High Voltage
• High Temperature
• Lightning and Transient Surges
• Reverse Current at Night

Environmental

• Ambient Temperature –40°C to +45°C
• Storage Temperature –55°C to +100°C
• Humidity 100% non-condensing
• Tropicalization
  • Epoxy encapsulation
  • Conformal coating
  • Marine rated terminals

Battery Charging

• Charging algorithm 4-stage
• Charging stages Bulk, Absorption, Float, Equalize
• Temperature Compensation
  • Coefficient –5mV/°C/cell (25° ref)
  • Range –30°C to +80°C
  • Set points Absorption, Float, Equalize, HV
• Note: Remote Temperature Sensor is included.

Mechanical

• Dimensions 29.1 x 13.0 x 14.2 cm / 11.4 x 5.1 x 5.6 inch
• Weight 4.2 kg / 9.2 lbs.
• Max. Wire Size 35 mm² / 2 AWG
• Conduit knockouts M20; ½, 1, 1 ¼ inch
• Enclosure Type 1 (indoor and vented) IP20

Communications Ports

• MeterBus
• RS232

Certifications

• CE Compliant
• ETL Listed (UL1741)
• cETL (CSA C22.2 No. 107.1-01)
• FCC Class B Part 15 Compliant
• Complies with (NEC) U.S. National Electric Code
• RoHS Compliant
• Manufactured in a certified ISO 9001 facility

WARRANTY

• Five year warranty period.