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Energy Controllers
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  5. Energy Controllers
  6. Morningstar SunSaver 10A…
Morningstar Corporation

Morningstar SunSaver 10A PWM Solar Charge Controller (SS-10-12V) - 12V Battery Regulator, Four Stage Charging, HazLoc Rated, Low Noise, 5 Year WTY - Designed in The USA

Morningstar SunSaver 10A PWM Solar Charge Controller (SS-10-12V) - 12V Battery Regulator, Four Stage Charging, HazLoc Rated, Low Noise, 5 Year WTY - Designed in The USA - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹19,040₹26,700

You save ₹7,660 (29%)

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Morningstar SunSaver 10A PWM Solar Charge Controller (SS-10-12V) - 12V Battery Regulator, Four Stage Charging, HazLoc Rated, Low Noise, 5 Year WTY - Designed in The USA — white/black
white/black
₹17,780
₹25,790
In Stock
Morningstar SunSaver 10A PWM Solar Charge Controller (SS-10-12V) - 12V Battery Regulator, Four Stage Charging, HazLoc Rated, Low Noise, 5 Year WTY - Designed in The USA — PWM 10A 12V - No LVD
PWM 10A 12V - No LVD
₹19,040
₹26,700
In Stock

Estimated doorstep delivery by 23 Nov - 25 Nov from USA

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Reliable Battery Management at a Competitive Price

About this item

Morningstar SunSaver 10A PWM solar charge controller is a reliable regulator for 12V batteries, suitable for small solar systems in India. It features four-stage PWM charging, ensuring efficient energy transfer and longer battery life. Built with an anodized aluminum enclosure, epoxy encapsulation, and marine-rated terminals, it withstands harsh outdoor conditions. The controller includes electronic protections against surges, short circuits, overloads, and reverse polarity, with high voltage and temperature disconnects for safety. Its advanced diagnostics alert users to operational errors, and automatic recovery ensures continuous performance. Designed in the USA, it combines durability with proven performance for Indian solar setups.

Users in India report consistent battery performance and safe operation in humid and hot climates. The controller's four-stage charging optimizes battery health, reducing replacement costs. Easy to install with factory presets and protective covers, it suits both DIY enthusiasts and professionals. The HazLoc rating makes it suitable for industrial applications, including oil and gas fields. With a 5-year warranty, Morningstar's US-based support ensures dependable service. Delivered via ExpressBox, it arrives quickly in Indian cities, with duties included for hassle-free import.

Key Features

  • 10A PWM CONTROLLER: Morningstar SunSaver Pulse Width Modulation (PWM) 10A solar charge controller delivers reliable charging for smaller solar systems. It regulates power from the solar array to the battery bank. Benefit from low self-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, and offers dead battery recovery.
  • 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.

Why choose this product

Industry-Leading US Design & Reliability

Morningstar Corporation, established in 1993, is a global leader in solar controllers. Its products are renowned for low failure rates, advanced technology, and US-based support, making it a trusted choice for critical solar applications worldwide, including India.

Ideal for Indian Solar Installations

Designed to withstand India's high temperatures, humidity, and monsoon conditions, the SunSaver PWM controller offers safe, efficient, and durable battery management. Suitable for both residential and industrial setups, it ensures long-term performance and safety.

How to use

  • Connect the Controller — Wire the solar panel to the input terminals, connect the battery to the output, and attach the load. Follow the wiring diagram included. Ensure correct polarity for safety.
  • Configure Settings — Factory presets support most setups. Verify voltage and battery type. Use diagnostics to check connections and system health before operation.
  • Monitor & Maintain — Regularly check LED indicators and diagnostics. Clean terminals periodically. The controller supports automatic recovery and protection for long-term use.

Example scenarios

Typical situations where Morningstar SunSaver 10A PWM Solar Charge Controller (SS-10-12V) - 12V Battery Regulator helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Rajesh, 35, Mumbai, needed a reliable controller for a small industrial solar setup in a humid environment.

How this product helps

Installed Morningstar PWM controller, which provided safe, efficient charging, reducing battery replacements and ensuring continuous operation in monsoon season.

Technical specifications

Setup & usage

Recommended Voltage12V
Recomm. Battery TypeSealed or flooded
Shelf Life on ArrivalFactory-sealed, check manufacturer date
Reapplication DurationSupports continuous operation with automatic recovery
Cost per use₹19,040 per controller

Warranty

CrowCrowCrow helps you bring this product to India. Any warranty is offered by Morningstar Corporationunder its own policy.

Read more

How we compare

FeatureMorningstar SunSaver 10AOthers
Protection StandardsHazLoc rated, certified for Class 1, Division 2 environments, US designIndian controllers often lack HazLoc certification, suitable mainly for residential use
Charging TechnologyFour-stage PWM with temperature compensation, proven durabilityMost Indian controllers use simpler PWM or MPPT, with variable quality
Build & DurabilityAnodized aluminum, marine-rated terminals, designed for harsh outdoor conditionsTypically plastic enclosures, less resistant to monsoon humidity and heat
Warranty & Support5-year US-based warranty, global leader in solar controlsLimited local warranty, support often limited to regional vendors

Product details

SKUyxb7875
GTIN0033172793449
BrandMorningstar Corporation
Model NumberSS-10-12V
Size10 A, 12 V
Colorwhite/black
Weight0.23 kg (0.5 lbs)

About Morningstar Corporation

Morningstar Corporation, founded in 1993, is a global leader in solar controllers, known for innovation, durability, and low failure rates, supporting Indian solar projects.

Compliance & Legal

This is a solar energy product; no medical or safety certifications required beyond HazLoc rating. Ensure proper installation as per instructions.

Customer Reviews

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FAQ, See What Others Asked

Will this controller work with my existing 12V batteries in India?
Yes, Morningstar SunSaver PWM 10A is designed for 12V batteries, supporting sealed or flooded types. It ensures safe, efficient charging in Indian climates, with electronic protections for reliable operation.
Is this controller safe for hazardous locations in India?
Absolutely. The SunSaver 10A PWM controller is HazLoc rated, approved for Class 1, Division 2 environments, making it suitable for industrial applications across India.
How do I install this controller in my solar setup?
The controller features factory presets and comes with a terminal cover. Connect the solar panel, battery, and load following the wiring diagram. It supports automatic diagnostics and recovery, ensuring safe operation.
What is the warranty and support for this product?
Morningstar offers a 5-year warranty. US-based tech support is available for troubleshooting and assistance, ensuring dependable performance for Indian users.
How long does it take for the controller to arrive in India?
The product ships via ExpressBox, arriving in 11-13 days. Duties are included, ensuring a hassle-free import process and quick setup.
Can I use this controller for industrial solar applications in India?
Yes, it is approved for hazardous locations and supports demanding environments, making it suitable for industrial and oilfield solar systems in India.

Frequently bought together

Morningstar SunSaver 10A PWM Solar Charge Controller (SS-10-12V) - 12V Battery Regulator, Four Stage Charging, HazLoc Rated, Low Noise, 5 Year WTY - Designed in The USA

This item:

Morningstar SunSaver 10A PWM Solar Charge Controller (SS-10-12V) - 12V Battery Regulator, Four Stage Charging, HazLoc Rated, Low Noise, 5 Year WTY - Designed in The USA

₹19,040

Morningstar SunSaver 10A PWM Solar Charge Controller (SS-10-12V) - 12V Battery Regulator, Four Stage Charging, HazLoc Rated, Low Noise, 5 Year WTY - Designed in The USA

This item

Morningstar SunSaver 10A PWM Solar Charge Controller (SS-10-12V) - 12V Battery Regulator, Four Stage Charging, HazLoc Rated, Low Noise, 5 Year WTY - Designed in The USA

₹19,040

Total price:

₹1,02,640

You save ₹37,250 (27%) Extra

3 items selected

3 items

₹1,02,640

You save ₹37,250 (27%) Extra

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Spec
Price
₹19,040
₹26,700
₹21,960
₹30,040
₹61,640
₹83,150
₹17,780
₹25,790
₹25,870
₹40,900
₹2,250
₹3,380
₹6,180
₹13,640
Brand NameMorningstar CorporationMorningstar CorporationMorningstar CorporationMorningstar CorporationWirthCoTOLDATLIVilleroy & Boch
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹19,040₹26,700

You Save ₹7,660

Estimated doorstep delivery by 23 Nov - 25 Nov from USA
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Your Order Journey: From Purchase to Doorstep

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Fast transit
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹57,120+ (3× the price)
₹19,040 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included