Wall-mounted LiFePO4 Battery

●MeritSun's integrated Battery Management System (BMS) utilizes premium LFP clean energy cells for a remarkable lifespan exceeding 6000+ cycles. Its space-efficient wall-mounted design seamlessly integrates with various Off-grid and Hybrid inverters, accommodating diverse home solar systems and delivering user-friendly, efficient energy solutions.
●A web of communication interfaces (RS232, RS485, CAN, etc.) ensures prompt access to battery information and real-time status via a button LCD display, simplifying energy management.
●Backed by a 10-year warranty and round-the-clock technical support, MeritSun offers stellar pre-sales and after-sales experience, guaranteeing peace of mind for your energy needs.

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Expected Battery Capacity（kWh） :

System Load Power（W） :

Pure Battery System Integrated Inverter System

FEATURES

More cost-effective wall-mounted intelligent household solar battery:

● Premium LFP Cells: Utilizing A-grade brand new LFP (Lithium Iron Phosphate) cells, our battery excels in performance, ensuring exceptional reliability and a lifespan exceeding 6000 cycles.

● Expandable Storage: Supports effortless parallel connection of over 40 units, granting you the flexibility to expand storage capacity according to your evolving energy needs.

● Suitable for a wide range of applications and environments, with an operating temperature range of 0 to 45℃.

● Equipped with a built-in 100A smart Battery Management System (BMS), LCD, and LED for monitoring, as well as RS232/485 communication.

● Real Compatibility: Engineered to flawlessly interface with a wide array of solar systems, on-grid, and hybrid inverters, ensuring seamless integration with your existing setup for enhanced energy efficiency.

Reliable, Long-lasting Home Batteries

Brand-new A-grade LiFePO4 battery cells, built-in self-developed intelligent BMS, professional automotive-grade assembly, and internal wiring craftsmanship, with a cycle life of over 6000+.

Intelligent LCD Display: Your Window to Real-Time Control and Monitoring

Configure advanced LCD displays, with instant updates on battery voltage and status for comprehensive monitoring. With our sophisticated Smart Communication Port, connecting effortlessly via RS232/485 interfaces becomes a breeze. Enjoy efficient and convenient communication, giving you complete control in real-time

Wider Temperature Range for Versatile Reliability

The battery features an extended operational temperature range of -20℃ to 60℃ and a wider storage temperature range of 0℃ to 45℃, ( 60±25 relative humidity), ensuring its reliability and adaptability in diverse environmental conditions.

Exceptional Compatibility

MeritSun energy storage systems seamlessly integrate with a wide range of inverter brands, catering to the diverse storage requirements of expansive solar energy installations.

PRODUCT SPECIFICATION

Model	LES 48V 100Ah	LES 48V 200Ah	LES 48V 300Ah
Factory Voltage(v)	49.5-50.5	49.5-50.5	49.5-50.5
Charging Voltage(v)	53.2-54	53.2-54	53.2-54
Rated Capacity(Ah)	100	200	300
Dimension(mm)	480450222	480650242	480750230