SMTE Greenrich WM5000 4.95kWh (5kWh) 48V Lithium-Ion Battery – Wall-Mount Solar Energy Storage (1.5C Discharge, 7500W Output)

Power your home, apartment, or light commercial setup with the Greenrich WM5000 4.95kWh (5kWh) 48V Lithium-Ion Battery. Engineered to handle heavy load spikes with an advanced 1.5C discharge rate and a powerful 7500W output capability, this high-performance energy storage unit delivers reliable power backup and optimized solar self-consumption. Featuring a space-saving wall-mounted design, an intelligent Battery Management System (BMS) with multi-temperature protection, and multi-protocol communication (CAN, RS485, RS232), it provides dependable power independence against load shedding.

Key Features & Benefits

• High-Rate 1.5C Discharge (7500W Output): Handles heavy appliance start-up surges and demanding electrical spikes with up to 7500W peak output power.

• 4.95kWh (5kWh) Storage Capacity: High-density 48V lithium-ion storage provides dependable daily backup for essential circuits, lighting, and electronics.

• Space-Saving Wall-Mounted Chassis: Compact vertical form factor with top-mounted quick-connect DC terminals and side alignment channels saves floor space.

• Intelligent Multi-Layer BMS Protection: Actively safeguards against overvoltage, undervoltage, short circuits, overcurrent, and high/low temperature extremes during both charging and discharging.

• Smart Multi-Protocol Communication: Integrated CAN, RS485, and RS232 interfaces ensure seamless synchronization and plug-and-play communication with leading 48V hybrid inverters.

• Energy-Saving Dormancy Function: Automatically conserves battery state and minimizes self-discharge during long periods of standby.

• Long-Term Reliability: Built for durable residential and commercial energy storage, backed by a 10-year manufacturer warranty.

Technical Specifications

Battery Performance & Capacity

• Model: Greenrich WM5000

• Battery Chemistry: Lithium-Ion

• Nominal / Usable Energy Capacity: 4.95 kWh (5 kWh Nominal)

• Nominal Voltage: 48V DC

• Max. Power Output: 7500 W

• Discharge Rate: Up to 1.5C

BMS, Communication & Protections

• Communication Interfaces: CAN Bus, RS485, RS232

• BMS Protection Features: Overvoltage, Undervoltage, Short-Circuit, Charge/Discharge Over-Current, Low/High Temp Charge Protection, Low/High Temp Discharge Protection, Dormancy Function

• Inverter Compatibility: Compatible with most major 48V hybrid and off-grid inverter brands

Physical & Mechanical Data

• Mounting Style: Wall-Mounted

• Form Factor: Vertical White Front Enclosure with Black Side Chassis

• Terminals: Top-Mounted Positive (Red) & Negative (Black) High-Current DC Terminals

• Warranty: 10-Year Warranty