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11kw Portable Storage And Charging Integrated Machine

The 11kW Portable Storage and Charging Integrated Machine by Shandong Jiuroad Intelligent Technology Co., Ltd. is an advanced, high-capacity mobile energy solution designed for professional roadside assistance, emergency rescue, and off-grid high-speed charging. Upgrading from our 7kW unit, this 11kW model utilizes a three-phase power architecture to deliver significantly faster AC charging, making it the ideal "Emergency Power Bank" for modern EVs equipped with 11kW onboard chargers. As a National "Little Giant" Enterprise, we have engineered this unit to be a robust, independent micro-grid that brings professional-grade charging speeds to the most remote locations without relying on fixed infrastructure.
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Product Description

Core Features & Technical Advantages

Integrated 11kW Three-Phase Power Output: This machine delivers a powerful 11kW AC output, providing approximately 50–70 km of range per hour of charging. It is specifically optimized for vehicles from brands like Tesla, Audi, and BMW that support 11kW three-phase AC input, offering nearly 60% faster replenishment than standard 7kW portable units during critical rescue operations. 

High-Density LFP Storage System: At the core of the unit is a high-capacity Lithium Iron Phosphate (LiFePO4) battery pack, known for its superior thermal stability and long cycle life. This integrated storage allows the machine to operate as a completely autonomous energy source, capable of providing multiple emergency "top-up" sessions on a single charge.

"Slow Charge, Fast Discharge" Logic: The unit can be recharged from a standard low-power AC grid or solar panels when idle, storing energy to be discharged at a high 11kW rate when deployed. This minimizes the impact on local grid infrastructure and allows operators to provide high-speed charging even in areas with limited electrical capacity.

Military-Grade Industrial Design: Built for the rigors of roadside service, the machine features a heavy-duty, all-weather chassis with an IP54 rating. It is equipped with oversized, puncture-proof wheels and an ergonomic handle for rapid deployment across uneven terrain. It has been validated to perform consistently in extreme temperatures ranging from -20°C to +55°C.

Intelligent BMS & Safety Monitoring: Our advanced Battery Management System (BMS) provides 24/7 monitoring of cell health, balancing, and temperature. The unit includes integrated protection against over-voltage, short-circuits, and DC leakage (Type A + DC 6mA RCD), ensuring a military-grade safety level for both the operator and the vehicle being rescued. 

Smart HMI & Connectivity: A high-brightness, 7-inch LED touchscreen provides real-time data on the internal battery's State of Charge (SOC), output wattage, and estimated remaining discharge time. With optional 4G and GPS integration, fleet managers can track the unit's location and energy status remotely, optimizing dispatch for emergency service calls.

Product Parameters
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Headquartered within the High-end Equipment Manufacturing Industrial Park, we possess over 15 years of deep-rooted expertise in the convergence of power electronics and mechanical engineering.

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 +86-133-0531-2044
Shandong Gaotang High-end Equipment Manufacturing Industrial Park

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