--- product_id: 18266418 title: "Morningstar SunSaver 6A PWM Solar Charge Controller, for 12V Batteries, LVD" brand: "morningstar corporation" price: "Β₯27538" currency: JPY in_stock: true reviews_count: 7 category: "Morningstar Corporation" url: https://www.desertcart.jp/products/18266418-morningstar-sunsaver-6a-pwm-solar-charge-controller-for-12v-batteries store_origin: JP region: Japan --- # 6A PWM charge current 4-stage battery charging Built-in surge & short-circuit protection Morningstar SunSaver 6A PWM Solar Charge Controller, for 12V Batteries, LVD **Brand:** morningstar corporation **Price:** Β₯27538 **Availability:** βœ… In Stock ## Summary > πŸ”† Power your future with precision and protection β€” don’t get left in the dark! ## Quick Answers - **What is this?** Morningstar SunSaver 6A PWM Solar Charge Controller, for 12V Batteries, LVD by morningstar corporation - **How much does it cost?** Β₯27538 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/18266418-morningstar-sunsaver-6a-pwm-solar-charge-controller-for-12v-batteries) ## Best For - morningstar corporation enthusiasts ## Why This Product - Trusted morningstar corporation brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Plug & Play Installation:** Factory presets and error-proof wiring protections make setup effortless and foolproof πŸ› οΈ - β€’ **Precision 6A PWM Control:** Optimized power flow for smaller solar setups, maximizing every ray ⚑ - β€’ **Trusted Solar Innovation:** From a US leader since 1993, backed by 5-year warranty and top-tier tech support πŸ‡ΊπŸ‡Έ - β€’ **Extended Battery Longevity:** Four-stage charging with temperature compensation means your batteries outlast the competition πŸ”‹ - β€’ **Rock-Solid Electronic Safeguards:** Surge, overload, reverse polarity, and high-temp disconnect keep your system bulletproof πŸ›‘οΈ ## Overview The Morningstar SunSaver 6A PWM Solar Charge Controller is a compact, reliable device designed for 12V battery systems. It features advanced four-stage PWM charging with temperature compensation to extend battery life, built-in electronic protections against surges and wiring errors, and easy installation with factory presets. Trusted globally since 1993, it offers a 5-year warranty and US-based tech support, making it the go-to choice for efficient, safe solar energy management. ## Description Buy Morningstar SunSaver 6A PWM Solar Charge Controller, for 12V Batteries, LVD | Four-stage charging, temp compensation, HazLoc rated, load control, reverse polarity protection, 5-year warranty: Energy Controllers - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Good unit - My old SunSaver 6L charge controller died after many years of service and I purchased another unit to replace it. The SunSaver 6L is a good unit and clearly well made. The construction is top notch, the screw terminals are easy to use and reliable. There are a couple of status LEDs to provide information on the operation of the controller (input current present, low voltage disconnect operating, charging) which is helpful for a controller used in a remote location. My controller is mounted inside an outdoor enclosure and must be mounted vertically, which is not recommended for optimal cooing. Despite this abuse, the old unit lasted well over ten years before failing. The terminal lugs are plated and well labeled. The unit provides a simple jumper to convert from sealed batteries to flooded cell types. This is a solid, no nonsense controller and I would buy one again. Wait, I did buy one again. Review: Fast shipping - Morning star led error status did not give the correct error indication to fix an issue with my charge controller. Had bad solar panel which was not a problem with my charge controller. Old solar panel could not supply enough power for the controller to function correctly. ## Features - 6A PWM CONTROLLER: Morningstar SunSaver Pulse Width Modulation (PWM) 6A solar charge controller with load contol delivers reliable charging for smaller solar systems. It regulates the power from the solar array to the battery bank. Benefit from lower power consumption and consistent energy harvesting efficiency. - LONGER BATTERY LIFE: This controller extends battery life with series PWM four-stage charging and temperature compensation. It supports selectable options for sealed or flooded batteries, includes a 3-state battery LED indicator, dead battery recovery, and load control. - EASY INSTALLATION: Enjoy hassle-free setup with factory pre-sets that remove the need for manual installation adjustments. Electronic protections safeguard against wiring mistakes, ensuring safe and straightforward installation. Each SunSaver comes with a wire terminal cover for added convenience. - ELECTRONIC PROTECTIONS: These systems feature built-in electronic protection against surges, short-circuits, overloads, and reverse polarity. They include high voltage and high temperature disconnect to safeguard against damage to electrical components. Advanced self-diagnostics alert users to installation or operational errors, while automatic recovery occurs when short circuits are cleared. - TRUSTED RELIABILITY: Morningstar Corporation is a US company established in 1993 and is a global leader in manufacturing PWM and MPPT solar charge controllers, inverters, and accessories. Renowned for the industry's lowest hardware failure rate, Morningstar provides dependable, innovative technology for advanced solar applications. Morningstar products include U.S. based Tech Support and are the top choice for mission-critical users. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002MQOXVC | | Best Sellers Rank | #38,836 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #29 in Renewable Energy Controllers | | Brand | Morningstar Corporation | | Brand Name | Morningstar Corporation | | Color | white/black | | Customer Reviews | 4.5 out of 5 stars 18 Reviews | | Display Type | LED | | EU Spare Part Availability Duration | 5 years | | Included Components | CONTROLLER | | Item Dimensions L x W x H | 6"L x 2.2"W x 1.3"H | | Item Weight | 8 ounces | | Manufacturer | Morningstar Corporation | | Material | Polycarbonate (PC) | | Material Type | Polycarbonate (PC) | | Model | SunSaver | | Number of Items | 1 | | Operating Temperature | 55.6 Β°C | | Part Number | SS-6L-12V | | Product Dimensions | 6"L x 2.2"W x 1.3"H | | UPC | 733556560055 | | Unit Count | 1 Count | | Voltage | 12 volts | | Warranty Description | 5 years | ## Product Details - **Brand:** Morningstar Corporation - **Color:** white/black - **Material:** Polycarbonate (PC) - **Product Dimensions:** 6"L x 2.2"W x 1.3"H - **Voltage:** 12 volts ## Images ![Morningstar SunSaver 6A PWM Solar Charge Controller, for 12V Batteries, LVD - Image 1](https://m.media-amazon.com/images/I/61B+Sk58A4L.jpg) ![Morningstar SunSaver 6A PWM Solar Charge Controller, for 12V Batteries, LVD - Image 2](https://m.media-amazon.com/images/I/71AW6qCkaGL.jpg) ![Morningstar SunSaver 6A PWM Solar Charge Controller, for 12V Batteries, LVD - Image 3](https://m.media-amazon.com/images/I/71ePeozO5KL.jpg) ![Morningstar SunSaver 6A PWM Solar Charge Controller, for 12V Batteries, LVD - Image 4](https://m.media-amazon.com/images/I/71PARdENnoL.jpg) ![Morningstar SunSaver 6A PWM Solar Charge Controller, for 12V Batteries, LVD - Image 5](https://m.media-amazon.com/images/I/61fsIjfKziL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What's the maximum size panel I can use with this controller?** A: 100 Watts. You need to add 20% headroom. A 100 (watts solar panel) divided by 12 (battery voltage) equals 8.33 multiplied by 1.20 (20%) equals 10 (solar charge controller amperage) **Q: Do I need to run my load through the controller, or can it go directly to battery? What are the advantages of running through the controller?** A: I'm afraid several have misunderstood the question. Without a low-voltage disconnect, the load connections on the controller are provided merely for connection convenience. It should be the same as connecting your load directly to the battery. There is no low-voltage protection either way. Unless you purchase the unit that contains the LVD **Q: Made in?** A: Morningstar controllers are manufactured in a fully automated world-class ISO 9001 facility in Taiwan. **Q: Will this work with my 160w panels on my motorhome** A: yes it will works, because the solar panel will produce about 10 A/h ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good unit *by J***G on July 31, 2016* My old SunSaver 6L charge controller died after many years of service and I purchased another unit to replace it. The SunSaver 6L is a good unit and clearly well made. The construction is top notch, the screw terminals are easy to use and reliable. There are a couple of status LEDs to provide information on the operation of the controller (input current present, low voltage disconnect operating, charging) which is helpful for a controller used in a remote location. My controller is mounted inside an outdoor enclosure and must be mounted vertically, which is not recommended for optimal cooing. Despite this abuse, the old unit lasted well over ten years before failing. The terminal lugs are plated and well labeled. The unit provides a simple jumper to convert from sealed batteries to flooded cell types. This is a solid, no nonsense controller and I would buy one again. Wait, I did buy one again. ### ⭐⭐⭐⭐⭐ Fast shipping *by R***A on September 20, 2022* Morning star led error status did not give the correct error indication to fix an issue with my charge controller. Had bad solar panel which was not a problem with my charge controller. Old solar panel could not supply enough power for the controller to function correctly. ### ⭐⭐⭐⭐⭐ Excellent regulator. *by J***T on February 16, 2024* Since the Stevens/Vitel JL-2 is no longer available, this has been my go-to regulator. ## Frequently Bought Together - Morningstar SunSaver 6A PWM Solar Charge Controller (SS-6L-12V) - Solar Panel Regulator for 12V Batteries, Four Stage Battery Charging, LVD, HazLoc Rated, Low Noise, 5 Year WTY - Designed in The USA - Renogy Solar Panel 100 Watt 12 Volt, High-Efficiency Monocrystalline PV Module Power Charger for RV Marine Rooftop Farm Battery and Other Off-Grid Applications, RNG-100D-SS, Single 100W - Renogy Solar Panel Side of Pole Mount for 50W/100W Solar Panel (Mount only) for Flat Surface Off-Grid Systems, and Panels Up to 100W --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/18266418-morningstar-sunsaver-6a-pwm-solar-charge-controller-for-12v-batteries](https://www.desertcart.jp/products/18266418-morningstar-sunsaver-6a-pwm-solar-charge-controller-for-12v-batteries) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-04*