{"product_id":"morningstar-prostar-ps-15-15a-12v-24v-solar-controller","title":"Morningstar ProStar PS-15 | 15A 12V\/24V PWM Solar Charge Controller","description":"\u003ch1 style=\"line-height: 1.3; margin-bottom: 20px; font-size: 1.8em;\"\u003eMorningstar ProStar PS-15: The Industry Standard for Mid-Range Solar Control\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eMorningstar ProStar PS-15\u003c\/strong\u003e has been the world’s leading mid-range PWM solar controller since 1995, with over 350,000 units installed in more than 100 countries. This 15-amp, 12V\/24V dual-voltage controller is the perfect bridge between small residential units and large industrial systems, offering professional-grade reliability for off-grid homes, remote cabins, and telecommunications sites.\u003c\/p\u003e\n\u003cp\u003eWhat defines the ProStar is its \u003cstrong\u003e\"Tropicalization\"\u003c\/strong\u003e—a combination of conformal coating on the internal circuitry, stainless steel fasteners, and a massive anodized aluminum heat sink. This ensures the PS-15 thrives in high-temperature, high-humidity environments where lesser controllers fail. With an \u003cstrong\u003eestimated 15-year service life\u003c\/strong\u003e, it is the definition of \"set it and forget it\" off-grid power.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #004a99; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eSearch Summary:\u003c\/strong\u003e 15A Charge\/Load Rating | 12V\/24V Auto-Select | 4-Stage PWM Battery Charging | Low Voltage Disconnect (LVD) | 100% Solid State | Tropicalized Environmental Protection | 5-Year Warranty.\u003c\/div\u003e\n\u003ch3\u003eWhy the ProStar PS-15 Leads the Market:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced 4-Stage Charging:\u003c\/strong\u003ePatented algorithms for Bulk, Absorption, Float, and Equalize stages significantly extend battery life and increase system capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Durability:\u003c\/strong\u003e Rated for full current operation at ambient temperatures up to 60°C. No cooling fans required, eliminating a common point of failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Noise Design:\u003c\/strong\u003e Meets FCC Class B specifications, making it ideal for systems with sensitive telecommunications or audio equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Protections:\u003c\/strong\u003e Fully protected against short-circuits, overloads, reverse polarity, and lightning transients with automatic recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate Monitoring:\u003c\/strong\u003e Features 4-LED battery status indicators and self-diagnostics to alert you to any system faults immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParallel Capability:\u003c\/strong\u003e Can be wired in parallel for systems requiring up to 300 amps of solar input.\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-15 (Generation 3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\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 style=\"background-color: #f9f9f9;\"\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\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eMax. PV Open Circuit (Voc)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e30V (12V Battery) \/ 60V (24V Battery)\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;\"\u003eBattery Chemistry\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSealed, Gel, Flooded (Switch Selectable)\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\u003eTechnical Documentation \u0026amp; Support:\u003c\/h3\u003e\n\u003cp\u003eDownload the official Morningstar ProStar datasheet for full wiring diagrams and detailed battery setpoints:\u003c\/p\u003e\n\u003ca style=\"display: inline-block; color: #007bff; 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-15 Datasheet (PDF)\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 20px;\"\u003e\u003cem\u003e\u003cstrong\u003eTechnical Tip:\u003c\/strong\u003e The ProStar PS-15 is \"Series PWM,\" which is much more efficient than cheaper \"Shunt\" controllers. For maximum accuracy, we recommend utilizing the dedicated battery voltage sense terminals, especially if the controller is mounted more than 5 meters from the battery bank.\u003c\/em\u003e\u003c\/p\u003e","brand":"Morningstar","offers":[{"title":"Default Title","offer_id":51015811170587,"sku":"PS-15","price":155.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/7994\/0891\/files\/PS15NMG3-2_0ef96393-bf95-49db-94f3-2e25efc8fb14.jpg?v=1757327375","url":"https:\/\/solarshoppingmall.com\/products\/morningstar-prostar-ps-15-15a-12v-24v-solar-controller","provider":"SAW Technologies","version":"1.0","type":"link"}