Morningstar ProStar PS-15 PWM Solar Charge Controller (15A / 12-24V)

The Generation 3 Morningstar ProStar PS-15 is a commercial-grade 15-Amp PWM solar charge controller designed for 12V or 24V DC off-grid power systems. Utilizing Morningstar's field-proven 4-stage constant-voltage series PWM charging algorithm, it optimizes energy collection and battery health across Lead-Acid, Lithium-Ion, and NiCd chemistries. Built for long-term survival in extreme environments, this standard (non-metered) model features conformal-coated internal electronics and integrated 15A DC load control with automated lighting management.

• Power & Voltage: 15A battery charging / 15A DC load control | 12V/24V DC system auto-detect

• Solar Input Capacity: 60V DC maximum PV open-circuit voltage (Voc)

• Lighting & Load Control: Automatic PV-based lighting control and programmable low-voltage disconnect (LVD)

• Build & Environment: Conformal-coated circuit board, marine-rated terminals, and high-durability protective housing

• Compliance & Warranty: UL 1741, IEC 62109, FCC Class B, CE, RoHS compliant | 5-Year Limited Warranty