Unlock Free Shipping at $50
Morningstar Prostar 15A PWM Solar Charge Controller 12V/24V Auto-Switching - Waterproof Solar Panel Regulator for RV, Boat, Off-Grid Cabin Battery Charging with LCD Display
Morningstar Prostar 15A PWM Solar Charge Controller 12V/24V Auto-Switching - Waterproof Solar Panel Regulator for RV, Boat, Off-Grid Cabin Battery Charging with LCD Display

Morningstar Prostar 15A PWM Solar Charge Controller 12V/24V Auto-Switching - Waterproof Solar Panel Regulator for RV, Boat, Off-Grid Cabin Battery Charging with LCD Display

$109.45 $199 -45% OFF

Free shipping on all orders over $50

7-15 days international

9 people viewing this product right now!

30-day free returns

Secure checkout

99571164

Guranteed safe checkout
amex
paypal
discover
mastercard
visa
apple pay

Description

Product Description .aplus-v2 { display: block; margin-left: auto; margin-right: auto; } .aplus-v2 .aplus-3p-fixed-width { width: 970px; } .aplus-v2 .aplus-3p-fixed-width.aplus-module-wrapper { margin-left: auto; margin-right: auto; } .aplus-v2 { display:block; margin-left:auto; margin-right:auto; word-wrap: break-word; overflow-wrap: break-word; word-break: break-word; } /* Undo this for tech-specs because it breaks table layout */ .aplus-v2 .aplus-standard .aplus-tech-spec-table { word-break: initial; } .aplus-v2 .aplus-standard .aplus-module-wrapper {text-align:inherit; display:block; margin-right:auto;margin-left:auto;} .aplus-v2 .aplus-standard.aplus-module.module-1, .aplus-v2 .aplus-standard.aplus-module.module-2, .aplus-v2 .aplus-standard.aplus-module.module-3, .aplus-v2 .aplus-standard.aplus-module.module-4, .aplus-v2 .aplus-standard.aplus-module.module-6, .aplus-v2 .aplus-standard.aplus-module.module-7, .aplus-v2 .aplus-standard.aplus-module.module-8, .aplus-v2 .aplus-standard.aplus-module.module-9, .aplus-v2 .aplus-standard.aplus-module.module-10, .aplus-v2 .aplus-standard.aplus-module.module-11, .aplus-v2 .aplus-standard.aplus-module.module-12{padding-bottom:12px; margin-bottom:12px;} .aplus-v2 .aplus-standard.aplus-module:last-child{border-bottom:none} .aplus-v2 .aplus-standard.aplus-module {min-width:979px;} /* aplus css needed to override aui on the detail page */ .aplus-v2 .aplus-standard.aplus-module table.aplus-chart.a-bordered.a-vertical-stripes {border:none;} .aplus-v2 .aplus-standard.aplus-module table.aplus-chart.a-bordered.a-vertical-stripes td {background:none;} .aplus-v2 .aplus-standard.aplus-module table.aplus-chart.a-bordered.a-vertical-stripes td.selected {background-color:#ffd;} .aplus-v2 .aplus-standard.aplus-module table.aplus-chart.a-bordered.a-vertical-stripes td:first-child {background:#f7f7f7; font-weight:bold;} .aplus-v2 .aplus-standard.aplus-module table.aplus-chart.a-bordered.a-vertical-stripes tr th {background:none; border-right:none;} .aplus-v2 .aplus-standard.aplus-module table.aplus-chart.a-bordered tr td,.aplus-v2 .aplus-standard .aplus-module table.aplus-chart.a-bordered tr th {border-bottom:1px dotted #999;} /* A+ Template - General Module CSS */ .aplus-v2 .aplus-standard .apm-top {height:100%; vertical-align:top;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-top {padding-left: 0px; padding-right: 3px} .aplus-v2 .aplus-standard .apm-center {height:100%; vertical-align:middle; text-align:center;} .aplus-v2 .aplus-standard .apm-row {width:100%; display:inline-block;} .aplus-v2 .aplus-standard .apm-wrap {width:100%;} .aplus-v2 .aplus-standard .apm-fixed-width {width:969px;} .aplus-v2 .aplus-standard .apm-floatleft {float:left;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-floatleft {float:right;} .aplus-v2 .aplus-standard .apm-floatright {float:right;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-floatright {float:left;} .aplus-v2 .aplus-standard .apm-floatnone {float:none;} .aplus-v2 .aplus-standard .apm-spacing img {border:none;} .aplus-v2 .aplus-standard .apm-leftimage {float:left; display:block; margin-right:20px; margin-bottom:10px;width: 300px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-leftimage {float: right; margin-right: 0px; margin-left:20px;} .aplus-v2 .aplus-standard .apm-centerimage {text-align: center; width:300px; display:block; margin-bottom:10px;} .aplus-v2 .aplus-standard .apm-centerthirdcol {min-width:359px; display:block} .aplus-v2 .aplus-standard .apm-centerthirdcol ul, .aplus-v2 .aplus-standard .apm-centerthirdcol ol {margin-left: 334px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-centerthirdcol ul, html[dir='rtl'] .aplus-v2 .aplus-standard .apm-centerthirdcol ol {margin-left: 0px; margin-right: 334px;} .aplus-v2 .aplus-standard .apm-rightthirdcol {float:right; width:230px; padding-left:30px; margin-left:30px; border-left:1px solid #dddddd;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-rightthirdcol {float: left; padding-left: 0px; padding-right:30px; margin-left:0px; margin-right:30px; border-left:0px; border-right:1px solid #dddddd;} .aplus-v2 .aplus-standard .apm-lefttwothirdswrap {width:709px; display:block;} .aplus-v2 .aplus-standard .apm-lefthalfcol {width:480px; padding-right:30px; display:block; float:left;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-lefthalfcol {padding-left:30px; float:right;} .aplus-v2 .aplus-standard .apm-righthalfcol {width:480px; display:block; float:left;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-righthalfcol {float:right;} .aplus-v2 .aplus-standard .apm-eventhirdcol {width:300px; display:block;} .aplus-v2 .aplus-standard .apm-eventhirdcol-table {border-spacing: 0px 0px; border-collapse: collapse;} .aplus-v2 .aplus-standard .apm-eventhirdcol-table tr td {vertical-align: top;} .aplus-v2 .aplus-standard .apm-fourthcol {width:220px; float:left;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-fourthcol {float:right;} .aplus-v2 .aplus-standard .apm-fourthcol .apm-fourthcol-image {position:relative;} .aplus-v2 .aplus-standard .apm-fourthcol img {display:block; margin:0 auto;} .aplus-v2 .aplus-standard .apm-fourthcol-table {border-spacing: 0px 0px; border-collapse: collapse;} .aplus-v2 .aplus-standard .apm-fourthcol-table tr td {vertical-align: top;} .aplus-v2 .aplus-standard .apm-listbox {width:100%;} .aplus-v2 .aplus-standard .apm-iconheader {float:left; padding-left:10px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-iconheader {float:right; padding-left:0px; padding-right: 10px} .aplus-v2 .aplus-standard .apm-spacing ul:last-child,.aplus-v2 .aplus-standard ol:last-child {margin-bottom:0 !important;} .aplus-v2 .aplus-standard .apm-spacing ul,.aplus-v2 .aplus-standard ol {padding:0 !important;} .aplus-v2 .aplus-standard .apm-spacing ul {margin:0 0 18px 18px !important;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-spacing ul {margin:0 18px 18px 0 !important;} .aplus-v2 .aplus-standard .apm-spacing ul li,.aplus-v2 .aplus-standard ol li {word-wrap:break-word; margin:0 !important;} .aplus-v2 .aplus-standard .apm-spacing ul li {margin:0 !important;} /* A+ Template - Module 1 Sepcific CSS */ .aplus-v2 .aplus-standard .amp-centerthirdcol-listbox {display:inline-block; width:359px;} /* A+ Template - Module 2/3 Specific CSS */ .aplus-v2 .aplus-standard .apm-sidemodule {text-align:left; margin:0 auto; width:970px; padding:0; background-color:#ffffff; position:relative;} .aplus-v2 .aplus-standard .apm-sidemodule {text-align:inherit;} .aplus-v2 .aplus-standard .apm-sidemodule-textright {position:relative; display:table-cell; vertical-align:middle; padding-left:40px; height:300px; max-height:300px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-sidemodule-textright {padding-left:0px; padding-right: 40px;} .aplus-v2 .aplus-standard .apm-sidemodule-textleft {position:relative; display:table-cell; vertical-align:middle; height:300px; max-height:300px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-sidemodule-textleft {padding-left:0px;} .aplus-v2 .aplus-standard .apm-sidemodule-imageleft {position:relative; float:left; display:block;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-sidemodule-imageleft {float:right;} .aplus-v2 .aplus-standard .apm-sidemodule-imageright {position:relative; float:right; display:block;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-sidemodule-imageright {float:left;} /* A+ Template - Module 4 Specific CSS */ .aplus-v2 .aplus-standard.aplus-module.module-4 th {padding: 0px; padding-right:30px; width:220px;} html[dir='rtl'] .aplus-v2 .aplus-standard.aplus-module.module-4 th {padding-left: 30px; padding-right: 0px;} .aplus-v2 .aplus-standard.aplus-module.module-4 th:last-of-type {padding-right:0px;} html[dir='rtl'] .aplus-v2 .aplus-standard.aplus-module.module-4 th:last-of-type {padding-left: 0px} /* A+ Template - Module 5 Specific CSS */ .aplus-v2 .aplus-standard .apm-tablemodule {text-align:left; margin:0 auto; width:970px; display:table;} .aplus-v2 .aplus-standard table.apm-tablemodule-table {border-bottom:1px solid #dddddd; width: 970px; left:4%;table-layout: fixed} .aplus-v2 .aplus-standard th.apm-tablemodule-keyhead {border-top:1px solid #dddddd; padding:8px 14px 6px !important; background-color:#f7f7f7; font-weight:normal; color:#626262; float:none !important; margin-right:0; text-align:center; width:106px;} .aplus-v2 .aplus-standard tr.apm-tablemodule-keyvalue td {padding-top:8px !important; padding-left:14px; padding-bottom:8px; border-top:1px solid #dddddd; border-bottom:1px solid #dddddd; text-align:center;width:inherit!important} .aplus-v2 .aplus-standard .apm-tablemodule-valuecell.selected {background-color:#fff5ec;} .aplus-v2 .aplus-standard .apm-tablemodule-valuecell span {word-wrap:break-word;} .aplus-v2 .aplus-standard .apm-tablemodule-keyhead {border-right:1px solid #dddddd;} .aplus-v2 .aplus-standard .apm-tablemodule-blankkeyhead {border:0 !important; width:18%;} .aplus-v2 .aplus-standard .apm-tablemodule-image {background-color:#FFFFFF; padding:0 !important; text-align:center; overflow:hidden; vertical-align:bottom;} .aplus-v2 .aplus-standard .apm-tablemodule-imagerows > td > img {max-width:none !important;} .aplus-v2 .aplus-standard table.apm-tablemodule-table {margin-bottom: 6px!important;} .aplus-v2 .aplus-standard table.apm-tablemodule-table th {padding-bottom:8px; text-align:center;} .aplus-v2 .aplus-standard .apm-checked {text-align:center;} /* A+ Template - Module 6 Specific CSS */ .aplus-v2 .aplus-standard .apm-hovermodule {text-align:left; margin:0 auto; width:970px; padding: 0; background-color:#ffffff; position:relative;} .aplus-v2 .aplus-standard .apm-hovermodule {text-align:inherit;} .aplus-v2 .aplus-standard .apm-hovermodule-slides {background-color:#ffffff; width:970px; height:300px;} .aplus-v2 .aplus-standard .apm-hovermodule-slides-inner {margin-left:345px; position:absolute; z-index:25;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-hovermodule-slides-inner {margin-left:0px; margin-right:345px;} .aplus-v2 .aplus-standard .apm-hovermodule-slidecontrol {padding-top: 14px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-hovermodule-slidecontrol {left: 0px; right:345px;} .aplus-v2 .aplus-standard .apm-hovermodule-smallimage {vertical-align:top; display: inline-block; width:80px; cursor:pointer; margin-right:35px; padding:0;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-hovermodule-smallimage {margin-right:0px; margin-left:35px;} .aplus-v2 .aplus-standard .apm-hovermodule-smallimage-bg {background-color:#ffffff; width:80px; height:80px;} .aplus-v2 .aplus-standard .apm-hovermodule-smallimage-last {margin-right:0 !important;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-hovermodule-smallimage-last {margin-left:0 !important;} .aplus-v2 .aplus-standard .apm-hovermodule-smallimage a {text-transform:uppercase; font-size:11px; font-weight:bold;} .aplus-v2 .aplus-standard .apm-hovermodule-smallimage a:hover {text-decoration:none; color:#333333 !important;} .aplus-v2 .aplus-standard .apm-hovermodule-smallimage img {border:1px solid #888888;} .aplus-v2 .aplus-standard .apm-hovermodule-opacitymodon:hover {opacity:1 !important; filter:alpha(opacity=100) !important;} .aplus-v2 .aplus-standard .apm-hovermodule-opacitymodon img {opacity:0.3; filter:alpha(opacity=30);} .aplus-v2 .aplus-standard .apm-hovermodule-image {position:absolute; left:0; z-index: 1;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-hovermodule-image {right:0;} /* A+ Template - Module 9 Specific CSS */ .aplus-v2 .aplus-standard.aplus-module.module-9 th.apm-center {padding: 0 35px 0 0; width:300px;} html[dir='rtl'] .aplus-v2 .aplus-standard.aplus-module.module-9 th.apm-center {padding: 0 0 0 35px; width:300px;} .aplus-v2 .aplus-standard.aplus-module.module-9 th.apm-center:last-of-type {padding:0px;} /*A+ Template - Module 11/12 Specific CSS */ .aplus-v2 .aplus-standard .apm-heromodule-textright {align-self:center; right:50px; margin-left:auto; padding:15px; filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#BBBBBB,endColorstr=#FFFFFF); background-color: rgb(0,0,0); background-color:rgba(0,0,0,0.7);color:white; width:250px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-heromodule-textright {left: 50px; right:auto; margin-left:0; margin-right:auto;} .aplus-v2 .aplus-standard .apm-heromodule-textright h3, .aplus-v2 .aplus-standard .apm-heromodule-textright ul, .aplus-v2 .aplus-standard .apm-heromodule-textright ol, .aplus-v2 .aplus-standard .apm-heromodule-textright ul .a-list-item, .aplus-v2 .aplus-standard .apm-heromodule-textright ol .a-list-item {color:white} .aplus-v2 .aplus-standard.module-12 .textright {align-self:center; right:50px; margin-left:auto; padding:15px; color:black; width:250px; filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#BBBBBB,endColorstr=#FFFFFF); background-color: rgb(255,255,255); background-color:rgba(255,255,255,0.7);} html[dir='rtl'] .aplus-v2 .aplus-standard.module-12 .textright {left: 50px; right:auto; margin-left:0; margin-right:auto;} .aplus-v2 .aplus-standard.module-12 .apm-hero-image,.aplus-v2 .aplus-standard.module-11 .apm-hero-image{float:none} .aplus-v2 .aplus-standard.module-12 .apm-hero-image img,.aplus-v2 .aplus-standard.module-11 .apm-hero-image img{position:absolute} .aplus-v2 .aplus-standard.module-12 .apm-hero-text,.aplus-v2 .aplus-standard.module-11 .apm-hero-text{position:relative} .aplus-v2 .aplus-standard.module-11 .aplus-module-content,.aplus-v2 .aplus-standard.module-12 .aplus-module-content{min-height:300px; display: flex} /* module 13 text */ .aplus-v2 .aplus-standard .aplus-module-13 { padding: 40px 0; max-width: 979px; } .aplus-v2 .aplus-standard .aplus-module-13 .aplus-13-heading-text { padding-bottom: 10px; } .aplus-v2 .aplus-standard .aplus-module-13 p { text-align: left; padding-bottom: 10px; } .aplus-v2 .aplus-standard .aplus-module-13 p { text-align: inherit; } @media (max-width: 800px) { /* Main Media Queries */ .aplus-v2 .aplus-standard .acs-ux-wrapfix {width:100%;} .aplus-v2 .aplus-standard .aplus-module-wrapper {width:100%;} .aplus-v2 .aplus-standard .apm-leftimage {float:none;} html[dir='rtl'] .aplus-v2 .aplus-standard .acs-ux-wrapfix {width:100%;} html[dir='rtl'] .aplus-v2 .aplus-standard .aplus-module-wrapper {width:100%;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-leftimage {float:none;} .aplus-v2 .aplus-standard .apm-centerthirdcol ul, .aplus-v2 .aplus-standard .apm-centerthirdcol ol {margin-left: 14px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-centerthirdcol ul, html[dir='rtl'] .aplus-v2 .aplus-standard .apm-centerthirdcol ol {margin-left: 0px; margin-right: 14px;} /* Module1 Media Queries */ .aplus-v2 .aplus-standard .apm-lefttwothirdswrap {float:none; width:100%; margin:0;} .aplus-v2 .aplus-standard .apm-leftimage p {display:none;} .aplus-v2 .aplus-standard .apm-centerthirdcol {float:none; width:100%;} .aplus-v2 .aplus-standard .apm-listbox {width:100%;} .aplus-v2 .aplus-standard .apm-rightthirdcol {float:none; width:100%; border-left:none; padding:0; margin:0; margin-bottom:20px;} .aplus-v2 .aplus-standard .apm-rightthirdcol-inner img {display:block; margin:auto;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-lefttwothirdswrap {float:none; width:100%; margin:0;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-leftimage p {display:none;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-centerthirdcol {float:none; width:100%;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-listbox {width:100%;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-rightthirdcol {float:none; width:100%; border-left:none; padding:0; margin:0; margin-bottom:20px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-rightthirdcol-inner img {display:block; margin:auto;} /* Module2/3 Media Queries */ .aplus-v2 .aplus-standard .apm-sidemodule {width:100%; height:auto;} .aplus-v2 .aplus-standard .apm-sidemodule-imageleft {width:100%; position:relative; display:block; margin-bottom:15px;} .aplus-v2 .aplus-standard .apm-sidemodule-imageleft img {display:block; margin:0 auto;} .aplus-v2 .aplus-standard .apm-sidemodule-imageright {width:100%; position:relative; display:block; margin-bottom:15px;} .aplus-v2 .aplus-standard .apm-sidemodule-imageright img {display:block; margin:0 auto;} .aplus-v2 .aplus-standard .apm-sidemodule .a-spacing-medium {margin-bottom:30px !important;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-sidemodule {width:100%; height:auto;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-sidemodule-imageleft {width:100%; position:relative; display:block; margin-bottom:15px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-sidemodule-imageleft img {display:block; margin:0 auto;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-sidemodule-imageright {width:100%; position:relative; display:block; margin-bottom:15px;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-sidemodule-imageright img {display:block; margin:0 auto;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-sidemodule .a-spacing-medium {margin-bottom:30px !important;} /* Module4 Media Queries */ .aplus-v2 .aplus-standard .apm-fourthcol {margin:0; padding-bottom:23px; width:100%; float:none;} .aplus-v2 .aplus-standard .apm-fourthcol .apm-fourthcol-image {height:inherit;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-fourthcol {margin:0; padding-bottom:23px; width:100%; float:none;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-fourthcol .apm-fourthcol-image {height:inherit;} /* Module5 Media Queries */ .aplus-v2 .aplus-standard table.apm-tablemodule-table {width:100%;} .aplus-v2 .aplus-standard .apm-tablemodule-valuecell {width:auto;} html[dir='rtl'] .aplus-v2 .aplus-standard table.apm-tablemodule-table {width:100%;} html[dir='rtl'] .aplus-v2 .aplus-standard .apm-tablemodule-valuecell {width:auto;} } /* aui hack */ .aplus-v2 .aplus-standard * {-moz-box-sizing: border-box;-webkit-box-sizing: border-box;box-sizing: border-box;} .aplus-v2 .aplus-standard .a-box mp-centerthirdcol-listboxer {-webkit-border-radius: 4px;-moz-border-radius: 4px;border-radius: 4px;position: relative;padding: 14px 18px;} .aplus-v2 .aplus-standard .a-box {display: block;-webkit-border-radius: 4px;-moz-border-radius: 4px;border-radius: 4px;border: 1px #ddd solid;background-color: white;} .aplus-v2 .aplus-standard .a-color-alternate-background {background-color: #f3f3f3!important;} .aplus-v2 .aplus-standard .a-section {margin-bottom: 12px;} .aplus-v2 .aplus-standard .a-size-base {font-size: 13px!important;line-height: 19px!important;} .aplus-v2 .aplus-standard .a-spacing-base, .aplus-v2 .aplus-standard .a-ws .a-ws-spacing-base {margin-bottom: 14px!important;} .aplus-v2 .aplus-standard .a-spacing-large, .aplus-v2 .aplus-standard .a-ws .a-ws-spacing-large {margin-bottom: 22px!important;} .aplus-v2 .aplus-standard .a-spacing-mini, .aplus-v2 .aplus-standard .a-ws .a-ws-spacing-mini {margin-bottom: 6px!important;} .aplus-v2 .aplus-standard .a-spacing-small, .aplus-v2 .aplus-standard .a-ws .a-ws-spacing-small {margin-bottom: 10px!important;} .aplus-v2 .aplus-standard a, .aplus-v2 .aplus-standard a:visited, .aplus-v2 .aplus-standard a:active, .aplus-v2 .aplus-standard a:link {text-decoration: none;} .aplus-v2 .aplus-standard a:hover {text-decoration: underline;cursor: pointer;} .aplus-v2 .aplus-standard h1, .aplus-v2 .aplus-standard h2, .aplus-v2 .aplus-standard h3, .aplus-v2 .aplus-standard h4 {font-family: Arial,sans-serif;text-rendering: optimizeLegibility;padding-bottom: 4px;} .aplus-v2 .aplus-standard h1, .aplus-v2 .aplus-standard h2, .aplus-v2 .aplus-standard h3, .aplus-v2 .aplus-standard h4 {font-family: inherit;} .aplus-v2 .aplus-standard h1, .aplus-v2 .aplus-standard h2, .aplus-v2 .aplus-standard h3, .aplus-v2 .aplus-standard h4, .aplus-v2 .aplus-standard h5, .aplus-v2 .aplus-standard h6 {padding: 0;margin: 0;} .aplus-v2 .aplus-standard h3{font-weight: bold;font-size: 17px;line-height: 1.255;} .aplus-v2 .aplus-standard h4 {font-weight: normal;font-size: 17px;line-height: 1.255;} .aplus-v2 .aplus-standard h5 {font-weight: bold;font-size: 13px;line-height: 19px;} .aplus-v2 .aplus-standard img {vertical-align: top;max-width: 100%;} .aplus-v2 .aplus-standard p {padding: 0;margin: 0 0 14px 0;} .aplus-v2 .aplus-standard ul li {list-style: disc;} .aplus-v2 .aplus-standard ul {margin: 0 0 18px 18px;} .aplus-v2 .aplus-standard ul, .aplus-v2 .aplus-standard ol {padding: 0;} .aplus-v2 .aplus-standard ul:last-child, .aplus-v2 .aplus-standard ol:last-child {margin-bottom: 0!important;} .aplus-v2 .aplus-standard .read-more-arrow-placeholder {text-align: right; cursor: pointer; display:none;} if(P) { P.when("a-expander", "ready").execute(function (expander) { expander.initializeExpanders(); }); } SunSaver PWM ProStar PWM TriStar PWM Available Amperage 6a | 10a | 20a 15a | 30a 45a | 60a Battery Voltages Supported 12v | 24v 12v | 24v 12v | 24v | 36v | 48v

Features

    ProStar-15 amp with Meter (12/ 24V)

Reviews

******
- Verified Buyer
Review of the Morningstar Prostar PS-30M PWM Solar Charge Controller - I bought my Prostar 30M controller about 3 years ago. At first I only used it for some limited solar panel experiments with a couple of marine batteries and it worked well. In March 2018 (2 months ago) I finally installed it on my plywood solar controller board for my 400 watt system along with some 12 volt timers to use with inside/outside lights, fans, and other devices. I’m using Duracell GC2 Golf Cart Batteries in my design. This controller works with either 12 or 24 volt solar systems.During these two months the PS30 has operated through a temperature range of the upper 20s to about 92 degrees Fahrenheit and operated flawlessly. In my design I do have a small Noctura cooling fan blowing on the heat sink side of the controller. I like the flexibility of selecting the battery type connected to the PS30 (SLA, AGM, FLOODED). The physical meter alternates showing the battery voltage, charging current, and load current. It also has a Low Voltage Disconnect feature built in to avoid draining the batteries below a predetermined voltage level.I’ve been very pleased with my experience with the PS30 except for one annoyance. There is a noise, a hum or buzz sound generated by the PS30 which I’m guessing is caused by the Pulse Width Modulated PWM operation of the unit. From what I’ve read, Morningstar says this is normal. It does not seems to cause any problems in my connected 12 volt radio, but a wired voltage regulator circuit seems to hum or buzz in unison with the controller. But to be clear the PS30 seems to be working correctly in every way.Morningstar builds quality products from everything I’ve read and observed. The PS30 cost more than other available controllers on the market, but it is American made. It’s working well for me.