Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

MPPT Solar Controller, Normally Open Anti Backflow Solar Energy Controller Synchronous Rectification  For Charger WS M150 12.6V Normally Open,WS M150 13.8V Normally Open,WS M150

<ul><li>Battery Charging: This MPPT solar controller maximally converts solar panel energy to battery charging</li><li>Synchronous Rectification: This solar charge controller adopts highly efficient synchronous rectification circuit structure</li><li>Anti Backflow: This solar energy controller possesses anti backflow function. When there is sunlight, the controller charges the battery normally. When there is no sunlight, the controller can effectively prevent the battery from flowing back</li></ul>

<br/><b>Specification:</b><br/>Item Type: MPPT Solar Controller<br>Material: Plastic<br>Normally Open: 24 Hours Load Output<br>Efficiency:  Greater than or equal to 95%<br>Noise: &lt; 55dB<br>Application: Solar Street Lamp Controller, Solar Charger, Solar Electric Bike, Solar Electric Tricycle, Solar Toy Car, Household Solar Panels, Solar Monitoring and Other Application Scenarios<br>Suitable for Photovoltaic Panel Specification: Open Circuit Voltage: 21 to 25B<br>Charger Module:<br>PV Input Power: 150W<br>PV Input Starting Voltage: &gt;17V<br>PV Input Tracking Voltage: 16 to 25V<br>Output to Battery Current: 10A Maximum 12A<br>No Load Loss: 20MA<br>Voltage Adjusted Rate: 1%<br>No Load Adjusted Rate: 5%<br>Full Load Ripple: 400mV<br>No Load Ripple: 100mV<br>Discharge Module:<br>Input Voltage: Equal to Battery Voltage<br>Load Output Voltage: Equal to Battery Voltage<br>Load Output Current: 10A<br>Static Power Consumption: 12mA<br>Load Output Mode: Normally Open<br>Protection Module:<br>Battery Short Circuit Protection: Yes<br>Load Short Circuit Protection: Yes<br>Temperature Protection: Yes<br>Anti Backflow Protection: Yes<br>Protection : IP67<br>Operating Temperature: Minus 40 degrees Celsius  to +65 degrees Celsius <br>Overheating Protection: when the Internal Temperature of the Mppt Controller Exceeds 100 degrees Celsius  , the Mppt Controller Will Reduce the Output Power. if the Internal Temperature Continues to Rise to 110 degrees Celsius , the Mppt Controller Will Automatically Turn off the Output. when the Internal Temperature of the Mppt Controller is Lower Than 90 degrees Celsius , the Mppt Controller Will Automatically Resume Operation. <br/><br/><b>Package List:</b><br/>1 x  MPPT Solar Controller <br/><br/><b>Note:</b><br/><div>The MPPT controller should be fixed on an iron or metal bracket to avoid the vibration of the machine due to instability.</div><div>The MPPT controller should allow some space around the enclosure.</div><div>Output and input wires should be kept as short as possible to avoid excessive energy dissipation during transmission.</div><div>There is high voltage and high current in the machine, and non&#8209;professionals are not allowed to disassemble.</div><div>The input and output terminals should be reliable and not loose, so as to avoid heating at the connection point.</div>