{"product_id":"morningstar-prostar-ps-30-30a-12v-24v-solar-controller","title":"Morningstar ProStar PS-30 | 30A 12V\/24V Industrial PWM Solar Charge Controller","description":"\u003ch1 style=\"line-height: 1.3; margin-bottom: 20px; font-size: 1.8em;\"\u003eMorningstar ProStar PS-30: The Professional Choice for 30A Solar Regulation\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eMorningstar ProStar PS-30\u003c\/strong\u003e is the world’s leading mid-range PWM solar controller, delivering a robust 30 amps of charging and load current. With over 350,000 units installed in the harshest environments globally, the ProStar sets the standard for reliability in professional off-grid systems. Whether you are powering a remote cabin, a telecommunications tower, or a coastal navigation aid, the PS-30 provides the \"legendary\" performance required for long-term mission-critical service.\u003c\/p\u003e\n\u003cp\u003eEngineered to thrive where others fail, the PS-30 features \u003cstrong\u003e\"Tropicalization\"\u003c\/strong\u003e—including conformal coating on the internal circuitry and marine-rated terminals. It is one of the few controllers in its class approved for \u003cstrong\u003eHazardous Locations (Class 1 Division 2 and ATEX\/IECEx Zone 2)\u003c\/strong\u003e, making it essential for oil and gas fields and industrial sites. Its fanless design and massive anodized aluminum heat sink ensure full 30A operation even in ambient temperatures up to 60°C.\u003c\/p\u003e\n\u003cdiv style=\"background-color: #f8f9fa; border-left: 5px solid #d32f2f; padding: 15px; margin: 20px 0;\"\u003e\n\u003cstrong\u003eSearch Summary:\u003c\/strong\u003e 30A Charge\/Load Capacity | 12V\/24V Auto-System Selection | 4-Stage PWM Battery Charging | Data Logging (256 Days) | C1D2 \u0026amp; ATEX\/IECEx Certified | Tropicalized Protection | 15-Year Estimated Life.\u003c\/div\u003e\n\u003ch3\u003eKey Professional Advantages:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched Reliability:\u003c\/strong\u003e 100% solid-state design with an estimated 15-year service life. No cooling fans or mechanical relays to wear out or fail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Density:\u003c\/strong\u003e Efficiently manages up to 500W of solar at 12V or 1000W at 24V, making it ideal for medium-sized off-grid arrays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Data Logging:\u003c\/strong\u003e Internal memory stores up to 256 days of detailed solar performance and load consumption data for system troubleshooting and optimization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Compliance:\u003c\/strong\u003e Certified for use in hazardous locations (C1D2, ATEX, IECEx) and meets FCC Class B specifications for low electronic noise at telecom sites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Battery Care:\u003c\/strong\u003e 4-stage charging (Bulk, Absorption, Float, and Equalize) with temperature compensation extends battery life and maximizes capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScalable Power:\u003c\/strong\u003e Multiple ProStar units can be wired in parallel to handle massive arrays up to 300 amps.\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-30 (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;\"\u003e30 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;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eUL\/CSA C1D2, ATEX, IECEx, CE, RoHS, FCC Class B\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\u003eAccess full wiring diagrams, battery setpoints, and industrial certifications for the ProStar series:\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-30 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 PS-30 supports up to #6 AWG wire. For 30A systems, we strongly recommend using the \"Battery Sense\" terminals. This allows the controller to measure the exact battery voltage without being affected by the voltage drop in the main power cables, ensuring much more accurate charging.\u003c\/em\u003e\u003c\/p\u003e","brand":"Morningstar","offers":[{"title":"Default Title","offer_id":51015811236123,"sku":"PS-30","price":238.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/7994\/0891\/files\/PS15NMG3-2_0dc1f80f-f904-4fa1-9d32-7948b12a4103.jpg?v=1757327377","url":"https:\/\/solarshoppingmall.com\/products\/morningstar-prostar-ps-30-30a-12v-24v-solar-controller","provider":"SAW Technologies","version":"1.0","type":"link"}