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Mobile lithium iron phosphate battery
The KRL Mobile Energy Series – Scalable, Freestanding Power for Every Scenario
Welcome to the ultimate fusion of mobility and massive power. The KRL Power Mobile Lithium Iron Phosphate (LiFePO4) Battery Series is engineered to eliminate the complexities of traditional wall-mounted installations. Housed in sleek, industrial-grade chassis with heavy-duty casters, these freestanding energy hubs provide instant, "Plug & Play" resilience for any environment.
Since 2005, Shenzhen KRL Technology Co., Ltd. has stood as a premier National High-Tech Enterprise. Powered by our proprietary "Zero-Accident Architecture," our mobile series spans an impressive range—from agile 5.12kWh standard units to colossal 46.08kWh off-grid titans. Whether you are supplying smart homes, remote cabins, or critical commercial spaces, KRL Power provides the definitive factory-direct energy asset.
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KRL-MB-51_2V300Ah-15360Wh
KRL-MB-51_2V400Ah-20480Wh
KRL-MB-51_2V600Ah-30720Wh
KRL-MB-51_2V900Ah-46080Wh
Explore the Complete Mobile ESS Portfolio
To meet diverse global energy demands, our Mobile Series is categorized into three performance tiers. All models operate on a robust 51.2V architecture and guarantee ≥6000 deep cycles.
1. Standard Mobility Series (100Ah / 200Ah)
- Capacities: 5.12kWh to 10.24kWh
- Best For: Apartments, standard home backup, and essential load shedding.
- The Advantage: The sweet spot for modern solar homes. These units capture massive amounts of daytime solar generation, ensuring total home energy independence through the night with a continuous 100A-200A discharge capability.
2. Advanced Capacity Series (300Ah / 400Ah / 500Ah)
- Capacities: 15.36kWh to 25.6kWh
- Best For: Mid-to-large residential solar integrations and EV charging support.
- The Advantage: Highly compact and cost-effective. Easily maneuvered into tight utility spaces, providing reliable daily peak-shaving without permanent structural modifications.
3. Ultra-Capacity Titans (600Ah / 900Ah)
- Capacities: 30.72kWh to 46.08kWh
- Best For: Luxury estates, heavy agricultural facilities, and off-grid microgrids.
- The Advantage: Unrivaled power density. Capable of sustaining high-draw appliances (HVACs, industrial pumps) for days without grid reliance. The ultimate solution for total energy autonomy.
The KRL "Source Factory" Advantage
- Zero-Accident Architecture: Every unit, regardless of size, features strictly graded A-level LiFePO4 cells governed by a multi-tier protective Smart BMS, actively preventing over-voltage, short-circuiting, and thermal events.
- Intelligent LCD Interface: An intuitive, built-in touch screen allows end-users and installers to monitor real-time SOC, cell voltage, and temperature at a glance.
- Universal Inverter Compatibility: Equipped with RS485, CAN, and RS232 ports. Our systems seamlessly sync with the world's top hybrid inverters (Victron, Deye, SMA, Growatt) via simple DIP switch configuration.
- Deep OEM/ODM Customization: We empower global B2B brands. From custom exterior colors (like our signature grey-white industrial finish) to personalized UI designs on the LCD and bespoke BMS protocols, our Shenzhen R&D team executes your vision.
Power Your Market with KRL Power
Ready to expand your energy storage catalog? Connect with our dedicated sales engineers today to receive the complete Mobile Series datasheet, B2B wholesale pricing, and ODM consultation.
FAQs About Mobile Energy Series
What are the main benefits of a mobile ESS over a traditional wall-mounted battery?
The primary advantage is installation simplicity and flexibility. Heavy-capacity batteries (over 15kWh) require significant structural reinforcement to mount on a wall. Our mobile series utilizes heavy-duty casters, eliminating expensive wall bracket installations, reducing labor costs, and allowing end-users to easily relocate the unit if they move or reorganize their utility room.
Can these mobile units be connected in parallel for even more capacity?
Yes. The advanced BMS in our mobile series supports parallel connections. Depending on the specific model and your inverter's capability, multiple units can be linked to scale the total energy capacity (e.g., paralleling up to 15 or 16 units), making them highly adaptable for growing energy needs.
Are the heavy-duty models (like the 900Ah/46kWh unit) difficult to transport and maneuver?
While the ultra-capacity models are heavy due to their massive energy density, the chassis is engineered with reinforced, high-load industrial casters. Once unboxed, they can be smoothly rolled into position by one or two personnel on flat, hard surfaces (like concrete garage floors).
Is the BMS compatible with my region's specific solar inverters?
Our smart BMS supports the most widely used CAN and RS485 protocols globally. It comes pre-loaded with communication protocols for dozens of mainstream brands. If you require integration with a niche or proprietary inverter brand, our R&D team can develop and flash the custom protocol for your wholesale orders.
What is your warranty and cycle life guarantee?
Backed by our 20-year manufacturing heritage, we guarantee ≥6,000 cycles (at 80% DOD) for our Mobile LiFePO4 Series. We offer competitive standard warranties for our B2B partners, ensuring your long-term ROI is fully protected.
