{"product_id":"morningstar-prostar-ps-15m-15a-12v-24v-display-controller","title":"Morningstar ProStar PS-15M | 15A 12V\/24V PWM Controller with Digital Display","description":"\u003ch1 style=\"line-height: 1.3; margin-bottom: 20px; font-size: 1.8em;\"\u003eMorningstar ProStar PS-15M: Professional Regulation with High-Resolution Monitoring\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eMorningstar ProStar PS-15M\u003c\/strong\u003e takes the industry’s most reliable mid-range PWM controller and adds a high-resolution \u003cstrong\u003eintegrated digital display\u003c\/strong\u003e. This \"M\" version allows you to monitor battery voltage, solar charging current, and load consumption in real-time, eliminating the guesswork from your off-grid system. Whether you are managing a remote telecom site, a vacation cabin, or a mobile solar kit, the PS-15M provides the visibility needed to ensure your batteries stay healthy and fully charged.\u003c\/p\u003e\n\u003cp\u003eBeyond the display, the PS-15M features advanced \u003cstrong\u003e256-day data logging\u003c\/strong\u003e. It records daily performance metrics, including peak voltage and amp-hours, which can be reviewed directly on the screen to troubleshoot system performance. With its \u003cstrong\u003e\"Tropicalized\"\u003c\/strong\u003e design—conformal coating and marine-rated terminals—the PS-15M is built to survive extreme humidity and coastal salt air for an estimated 15-year service life.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f0f7ff; border-left: 5px solid #004a99; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eSearch Summary:\u003c\/strong\u003e 15A Charge\/Load Current | 12V\/24V Auto-Select | Integrated LCD Meter | 256-Day Historical Data Logging | 4-Stage PWM Charging | Tropicalized (Conformal Coated) | C1D2 Hazardous Location Certified.\u003c\/div\u003e\n\u003ch3\u003eKey Monitoring \u0026amp; Performance Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraphical Digital Interface:\u003c\/strong\u003e View volts, amps, and temperature simultaneously. Includes a manual disconnect button for easy system maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Term Data Logging:\u003c\/strong\u003e Review up to 256 days of performance history. Tracks solar harvest and load usage to help you optimize your battery cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Battery Care:\u003c\/strong\u003e Selectable charging profiles for Sealed, Gel, and Flooded batteries, featuring temperature compensation to prevent overcharging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Protection Suite:\u003c\/strong\u003e 100% solid-state protection against short-circuits, overloads, and reverse polarity with automatic recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Electronic Noise:\u003c\/strong\u003e Meets FCC Class B specifications, making it safe for use near sensitive radio, satellite, and telecommunications equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Temperature Operation:\u003c\/strong\u003e Massive anodized aluminum heatsink allows for full 15A output at ambient temperatures up to 60°C without cooling fans.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePS-15M (with Meter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e12V or 24V DC (Auto-Select)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eRated Solar\/Load Current\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e15 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eLow Voltage Disconnect (LVD)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e11.4V (12V) \/ 22.8V (24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eSelf-Consumption\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e~35 mA (at 50% backlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"margin-top: 30px; padding: 20px; border: 1px solid #eee; border-radius: 8px;\"\u003e\n\u003ch3\u003eOfficial Documentation \u0026amp; Downloads:\u003c\/h3\u003e\n\u003cp\u003eDownload the ProStar technical manual for detailed programming instructions and wiring diagrams:\u003c\/p\u003e\n\u003ca style=\"display: inline-block; color: #d32f2f; text-decoration: none; font-weight: bold;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0948\/7994\/0891\/files\/datasheet-prostar.pdf?v=1773173894\" target=\"_blank\"\u003e📥 Download ProStar PS-15M Datasheet (PDF)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 20px;\"\u003e\u003cem\u003e\u003cstrong\u003eTechnical Tip:\u003c\/strong\u003e To get the most accurate readings on the PS-15M display, always connect the dedicated \"Battery Sense\" terminals. This bypasses the voltage drop in your main power cables, ensuring the display shows the true voltage at the battery terminals.\u003c\/em\u003e\u003c\/p\u003e","brand":"Morningstar","offers":[{"title":"Default Title","offer_id":51015811301659,"sku":"PS-15M","price":265.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/7994\/0891\/files\/ProStarGen3_7a2dd211-b464-4b84-8d7e-8d5d681de2a7.png?v=1757327378","url":"https:\/\/solarshoppingmall.com\/products\/morningstar-prostar-ps-15m-15a-12v-24v-display-controller","provider":"SAW Technologies","version":"1.0","type":"link"}