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Morningstar Charge Controller ProStar PS-MPPT-25M 25A MPPT

$496.62
(3)
Pay $82.77 / month
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This item is nonreturnable, but if it arrives damaged or defective, you may request a refund or replacement. Read A1SolarStore Return Policy
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Specification

Condition
Shows how much sunlight can be converted into usable electricity.
New
Battery compatibilityLithium-ion, Lead acid
Controller type
  • MPPT Charge Controllers
Maximum charging current
  • 25 A
Maximum voltage of the solar panels
  • 120 V
Dimensions LxWxH6.69 x 7.87 x 2.75 in
Weight3.3 lbs
ManufacturerMorningstar Corp
Manufacturer Part #PS-MPPT-25M
Operating Temperatures –40 °C to +60 °C
Warranty5 Yr Warranty
Delivery Time 5-7 business days

About product

Morningstar, ProStar MPPT Charge Controller, 25A, 120Voc, 12/24VDC

Morningstar's newest ProStar MPPT is an affordable charge controller that features patented TrakStar Technology. It is capable of limiting the output current under high power conditions, even when the input power is several times higher than the maximum allowed rating. Off-grid application is possible for PV systems up to 700 W. The device is compatible with both industrial and residential use scenarios. Advanced programming options and 190 days of stored performance data will give you an opportunity to maximize power generation.

Key features

  • MODBUS communications protocol: easy control, remote access and charge synchronization with up to 190 days of detailed data
  • Custom programming: connect to a computer to adjust charging, load, lighting, etc.
  • The Remote Temperature Sensor for automatic charge adjustments
  • Self-diagnostics with continuous monitoring and reporting
  • Charges all battery types: Lead Acid, Lithium, NiCD
  • Wire terminals accept wire up to #2 AWG
  • 5 year warranty period

Functionality and cost-efficiency

  • Durability: protective terminal cover, aluminum heatsink, strong polycarbonate case, coated circuit board and corrosion resistant terminals
  • Networking and communication: supports MSView software, MeterBus and MODBUS protocols
  • Reliability: CE, RoHS, UL1741/CSA.107.1, IEC 62109, FCC Part-15 class B compliance and multi-stage quality control
  • Maximizes energy harvest with TrakStar MPPT Technology
  • Longer battery life with 4-stage charging

Reviews & Questions

  • Reviews (3)
  • Questions (2)
I want to thank the staff for patiently answering all my questions, it saved me a lot of time!
Alec
09/23/2021 05:51 pm
It’s a piece of engineering art. Besides, Morningstar is known for their great tech support, so should anything happen they will promptly respond and take measures. A1Solar has also been a great partner so far
Corey Melendez
09/08/2021 10:33 am
A very solid device packed with features for tracking performance. I had a few display freezes in the beginning, but after a firmware update I’m 100% satisfied with the device
Austin Sites
08/30/2021 12:02 pm

Leave a review

If I exceed Nominal Max. Operating Power, it won’t harm the controller, right?
Yes, this will not harm the controller given Open Circuit Voltage is not exceeded.
Is it a good option for a boat?
The device has a conformal coating and marine rated terminals, which makes it suitable for use on a boat.

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