| TriStar - Solar Controller with Maximum Power Point
Tracking |
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| Morningstars 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 |
| industrys highest peak
efficiency of 99% and significantly less power loss compared to other MPPT
controllers. |
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| 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. |
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| Key Features and Benefits |
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| Maximizes Energy Harvest |
Extensive Networking and |
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| Our TrakStar MPPT Technology
features: |
Communications Capabilities |
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| Better peak power point
tracking than other MPPT |
Enables system monitoring, data logging and
adjustability. |
| controllers |
Uses open standard MODBUS protocol and Morningstars |
| Very fast sweeping of the
entire I-V curve |
MS View software. |
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| Recognition of multiple
power points during shading |
Meterbus: communications between compatible |
| or mixed PV arrays |
Morningstar products |
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| Excellent performance at
sunrise and low solar |
Serial RS-232: connection to a personal computer |
| insolation levels |
EIA-485: communications between multiple devices |
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on
a bus |
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| Extremely High Reliability |
Ethernet: fully web-enabled interface to a local |
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| Robust thermal design and
no cooling fans |
network or internet; view from a web browser or |
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| Parallel circuit design
provides less stress and longer |
send email/text messages. |
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| life for electronic
components |
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| No mechanical relays |
Metering and Data Logging |
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| Extensive electronic
protections including PV short |
Optional TriStar meter and remote meter provides |
| circuit protection |
detailed operating data, alarms and faults |
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| Epoxy encapsulated
inductors and conformally |
Three LEDs display system status |
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| coated printed circuit boards |
Up to 200 days of data logging via meters or |
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communications ports |
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| Very High Efficiency |
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| Peak efficiency of 99% |
System Status: |
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53.60V |
54.2A |
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| Proprietary tracking algorithm minimizes |
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2867W |
MPPT |
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| power losses |
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| Low self-consumption |
Data
Logging: |
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| Continuous operation at full power to 45°C |
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Today |
Batt |
Day: -1 |
Batt |
| without need to de-rate |
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46.4 Vmin |
47.2 Vmin |
| Selected electronic devices with higher ratings to |
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Today |
Solar |
Day: -1 |
Solar |
| minimize losses from heating |
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58.9 Amax |
56.8 Amax |
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Today |
Solar |
Day: -1 |
Solar |
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107.2
Vmax |
105.5 Vmax |
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