Car Series
Shanghai Walmay Group Co., Ltd.

A+580 Smart Parking LFP Auxiliary Power System
Large Energy Reserve: 5.88kWh storage capacity
All-Climate Reliability: -40'℃ to 60°C,
Superior Starting Power: Withstands 2000A starting current
Robust Design: lP65-rated casing
Low-Temperature Heating: Built-in 93.6W heating module
+86 13287510939
+86 13287510939
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A+580 Smart Parking LFP Auxiliary Power System
Overview
The A+580 is a lithium iron phosphate (LFP) auxiliary power system designed specifically for smart parking. Developed by Walmay, a company with a presence in the energy storage industry, it boasts a 5.88kWh capacity, providing stable power for trucks parked for extended periods and robust starting performance even in extreme temperatures.

Its IP65 rating makes it easily resistant to harsh outdoor environments.

     Walmay Battery Factory Display
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Battery energy storage product features

Walmay battery energy storage features

1、Exceptional All-Climate Adaptability: Maintains consistent performance from -40℃ to 60℃, leveraging Walmay’s material expertise to handle harsh weather like cold snaps and high heat.

2、Powerful Starting Capability: Withstands 2000A starting surge current and has a one-click boost function, ensuring smooth starts even at low voltage for trucks.

3、Robust Durability: IP65-rated casing (inspired by Walmay’s steel industry corrosion-resistant standards) offers strong impact and corrosion resistance, extending service life.

4、Built-in Low-Temperature Heating: A 93.6W heating module prevents performance loss in cold environments, guaranteeing reliable use in winter.

5、Large Energy Reserve: 5.88kWh storage capacity fully meets long-term electricity needs for truck parking, reducing reliance on vehicle batteries.


Walmay battery energy storage important attributes


Specification CategoryDetailsSpecification CategoryDetails
System Power5.88kWhMax Starting Current700A (for 50 seconds)
Cell TypeLFP (Lithium Iron Phosphate), 230AhStarting Surge Current2000A
Rated Voltage25.6VHeating Module Power93.6W
Max Voltage29.2VDimensions (L×W×H)525×260×230mm
IP RatingIP65 (aligned with Walmay’s high-strength standards from steel business)WeightApproximately 47.2kg
Operating Temperature Range-40℃~60℃Communication FunctionGPS
Max Continuous Charge200ASpecial FunctionForced start
Discharge Current200AApplicationTruck power supply

Why choose Walmay battery energy storage

1、Cut Down Maintenance Costs: Backed by Walmay’s precision manufacturing from the steel industry, the A+580’s LFP cell has a long lifespan and corrosion-resistant design.

2、Minimize Downtime Risks: Leveraging Walmay’s material science expertise, the product’s strong low-temperature performance and reliable starting.

3、Enhance Operational Efficiency: The 5.88kWh large energy reserve (a result of Walmay’s energy storage technology) supports long-term parking electricity use (e.g., cabin heating/cooling).

4、Ensure Long-Term Reliability: Walmay extends its steel industry advantages to the A+580—its IP65 casing and stable structure offer long-lasting protection against harsh outdoor environments.

5、Access Global Support: Walmay’s sales and service network covers 50+ countries, providing 7×24 rapid response support for the A+580, ensuring timely assistance wherever you are.


 Product Application

1、Long-Term Truck Parking at Logistics Hubs: When your trucks are parked for extended periods at logistics hubs, the A+580 keeps cabin lights, air conditioners, and other electrical devices running steadily.

It eliminates the risk of the truck’s main battery draining, so you don’t have to worry about costly battery replacements or delays in dispatching due to dead batteries.

2、Highway Service Areas: For long-haul truck drivers who stop at highway service areas for rest, the A+580 ensures reliable starting power even after hours of parking.

Drivers don’t have to wait for jump-starts or deal with the frustration of a non-starting truck, helping you keep delivery schedules on track.

3、Cold-Region Truck Operations: If your trucks operate in cold areas (such as northern China or high-altitude regions), the A+580’s built-in heating module prevents performance drops in freezing temperatures. It ensures your trucks start smoothly in winter, avoiding costly downtime caused by cold-related start-up failures and keeping your fleet operational.

4、Emergency Truck Power Supply: In case the truck’s main battery fails unexpectedly, the A+580 acts as a backup power source.

It keeps essential devices, such as hazard lights and communication tools, functioning, ensuring drivers can call for help safely and preventing traffic accidents or further delays due to power loss.

-  storage system packaging and transportation  -

WALMAY has a stock of common energy storage products. The packaging standards meet the international transportation requirements of energy storage products to ensure transportation safety.

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- Products that customers 

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- Storage product loading

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