Morningstar PS-MPPT-40 Prostar MPPT Charge Controller 40 Amp
PS-MPPT-40 ProStar MPPT Charge Controller, 40A, 12/24V, 30A Load Controller, 120V max input, No Meter
The ProStar MPPT series balances features and price so that you get a high performance controller without spending too much money. Morningstar has incorporated the most important features that are often found on higher end models, while keeping the unit very simple and easy to use. Their patented TrakStar technology will maximize your solar yield so that your off-grid system can deliver all available energy to your batteries. The MPPT series of controllers will always outperform the standard pulse width modulation (PWM) type of controllers. Whether your solar panels must deliver the most power possible to your batteries or you just want to ensure that your system is operating at its highest efficiency, the ProStar MPPT series is a great choice.
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.
NOTE:The PS-MPPT controller is only UL 1741 compliant when installed with the optional PS-MPPT-WB wire box.
Also Known As:
PS.MPPT.40
PS MPPT 40
PS_MPPT_40
PSMPPT40
TriStar MPPT | TS-MPPT-30 | PS-MPPT-40 |
Maximum Battery Current | 25 amps | 40 amps |
Load Current Rating | 25 amps | 30 amps |
Max. PV Open Circuit Voltage (Voc) | 120 Volts (without damage to unit) | |
Nominal Battery Voltage | 12V or 24V | |
Nominal Maximum Solar | ||
12 volt | 350W @ 45C | 550W @ 45C |
24 volt | 700W @ 60C | 1100W @60C |
Maximum Solar Open Circuit Voltage | 150 volts DC | |
Peak Efficiency | 98% | |
Battery Voltage Range | 10-35V | |
Self-consumption | <=0.1% +/- 50mV | |
LED Indications | (1) status, (3) Battery S.O.C. | |
Transient Surge Protection | solar, battery, load | |
Environmental | ||
Solar | Overload, Short Circuit, High Voltage | |
Battery | High Voltage | |
Batttery Charging | ||
Charging algorithm | 4-stage | |
Charging stages | Bulk, Absorption, Float, Equalize | |
Temperature Compensation | ||
Coefficient | –5mV/°C/cell (25° ref) | |
Range | –30°C to +60°C / -22 °F to +180 °F | |
Set Points | Absorption, Float, Equalize, HVD | |
Environmental | ||
Max. Operating Temperature Range | –40°C to +60°C | |
Meter Operating Temperature Range | –40°C to +60°C | |
Storage Temperature | –40°C to +800°C | |
Humidity | 100% non-condensing | |
Tropicalization | Conformal coating, marine rated terminals | |
Communication Ports | MeterBus | |
Protocols: | MeterBus, MODBUS | |
Datalogging: | 190 days, daily records | |
PC Software: | MSView | |
Mechanical | ||
Dimensions | 20 x 17 x 7 cm 7.9 x 6.7 x 2.8 inch | |
Weight | 1.4 kg / 3.1 lbs. | |
Max. Wire Size | 2.5 - 35 mm² / 14- 2 AWG | |
Conduit Knockouts | M20; ½, 1 (trade sizes) | |
Enclosure | Type 1 (indoor and vented) IP20 | |
Certifications | CE; RoHS; UL1741/CSA.107.1; IEC 62109; FCC Part-15 class B compliant. Mfr in certified ISO 9001 facility |
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