MorningStar ProStar MPPT 25A 12/24V, LVD & Meter

REG-PSMPPT25M-MNS

MorningStar PS-MPPT-25M, 12 or 24 Volt, 25A Maximum Power Point Tracking Solar Regulator with Meter

Description

Description

The Prostar MPPT™ solar charge controller with TrakStar Technology™ is an advanced maximum power point tracking (MPPT) battery charger for off-grid photovoltaic (PV) systems up to 1100 watts. This controller allows multiple modules in series for 12V and 24V battery systems. Detailed battery programming options allow for advanced battery support for the latest Lithium, Nickel Cadmium, and Lead Acid

 

Specifications

Specifications

Electrical

PS-MPPT-25M

Max. Battery Current

25 Amps

Load Current Rating

25 Amps

Max. PV Open Circuit Voltage (Voc)

120 Volts (without damage to unit)

Nominal Battery Voltage

12V or 24V

Nominal Max. Operating Power*

12 volt battery

350W @45C

24 volt battery

700W @60C

Peak Efficiency

   98%

Battery Voltage Range

  10-35V

Voltage Accuracy

<= 0.1% +/- 50mV

Self-Consumption

normal: 0.6W; maximum: 1W

LED Indications

(1) status, (3) Battery S.0.C.

Transient Surge Protection

solar, battery, load

Environmental

 

Operating Temperature Range

-40 C to +60 C

 

Meter Operating Temperature Range

-20 C to +60 C

 

Storage Temperature

-40 C to +80 C

 

Humidity

100% non-condensing

 

Tropicalization

Conformal coating, marine-rated terminals

 

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Product Benefit

Product Benefit

  • High Reliability  –  conformally coated circuit board and corrosion resistant terminals.
  • Automatic PV Based Lighting Control – field adjustable, multi-event load control enables powerful options for PV lighting systems.
  • Maximizes Energy Harvest  –  using TrakStar MPPT Technology to determine and adjust to the true maximum power point as solar insolation changes throughout the day.
  • MODBUS Communications  – Solar Industry Standard MODBUS communications protocol allows for easy programming, control, remote data access and charge synchronization.
  • High Efficiency  – at low, medium, and high power levels.
  • High Strength  – polycarbonate case and extruded aluminium heatsink.
  • Data Logging  – up to 256 days of detailed power and load data.
  • Self Diagnostics  – continuous monitoring and reporting of any errors through its status LED’s, optional display or communication port.
  • Low Noise Design  – meets US Federal Communications Commission Class B specifications.
  • Meter  – allows adjustments to charging, lighting, and load control settings without a computer.

 

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