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48V 200Ah Wall-Mount Lithium Battery

48V 200Ah Wall-Mount Lithium Battery: 10.24kWh, 200A charge/discharge, 6000 cycles. -20℃ discharge, 15-unit parallel — ideal for home, off-grid, and commercial energy storage.

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48V 200Ah Wall-Mount Lithium Battery: 10.24kWh, 6000-Cycle Powerhouse for Home & Off-Grid Storage

Introduction 

For large homes, off-grid cabins, or small commercial setups, ordinary wall-mount batteries lack sufficient capacity, long cycle life, and cold-climate reliability. The 48V 200Ah Wall-Mount Lithium Battery revolutionizes energy independence:

 

  • Stores 10.24kWh (51.2V nominal, 200Ah capacity) and supports 200A symmetric charge/discharge — power a 10kW home for 1 hour, recharge fully in just 1 hour.
  • Boasts a 6000-cycle lifespan (80% capacity retention) and operates in -20~60℃ discharge — reliable in harsh winters and remote locations.
  • Features a wall-mount design (730×475×255mm) that saves 35% space versus floor-standing units, with 1-15 parallel expansion (scaling up to 153.6kWh).
  • Built with a metal casing and RS485/CAN communication — ensuring smart management, durability, and indoor safety.

 

Core Specifications 

Table 1: 48V 200Ah Wall-Mount Lithium Battery  vs. Ordinary Wall-Mount Batteries

Parameter48V 200Ah Wall-Mount Lithium BatteryOrdinary Wall-Mount BatteriesEnergy Impact
Nominal Energy10.24kWh (51.2V×200Ah)≤7.5kWh36% higher energy for longer outages
Cycle Life6000 Cycles (80% Ret.)≤4000 Cycles50% longer lifespan (reduces 2 replacements in 10 years)
Charge/Discharge Current200A (1-hour full charge/discharge)≤120A1-hour fast recharge for time-of-use savings
Discharge Temperature-20~60℃-10~50℃Powers heaters in -20℃ winter outages
Parallel Expansion1-15 Units≤8 UnitsScales to 153.6kWh for large homes/businesses

Table 2: Detailed Technical Parameters

ParameterSpecification
Nominal Voltage51.2V (16-series 3.2V cells)
Nominal Capacity200Ah
Nominal Energy10.24kWh
Charge Voltage58.4V
Cut-off Voltage40V
Max. Charge Current200A
Max. Discharge Current200A
Communication ProtocolRS485, CAN
Operating TemperatureCharge: 0~50℃; Discharge: -20~60℃
Cycle Life≥6000 Cycles (80% capacity retention)
Product Size (L×W×H)730×475×255mm
Net Weight (NW)87kg
Package Size (L×W×H)847×542×365mm
Case MaterialMetal
Parallel Expandability1-15 units

Core Advantages 

1. 10.24kWh High-Energy Density

  • “With 10.24kWh of energy, the 48V 200Ah Wall-Mount Lithium Battery stores 36% more power than ordinary models — enough to keep a 10kW home running for 1 hour during outages, covering all-night energy needs for large families.”

2. 200A Symmetric Charge/Discharge

  • “200A charge/discharge allows full recharging in just 1 hour (perfect for time-of-use electricity pricing) and powers 20kW appliances without voltage drop — even at -20℃.”

3. 6000-Cycle Longevity

  • “A 6000-cycle lifespan means this Wall-Mount Lithium Battery retains 80% capacity after 10+ years of use — outlasting ordinary batteries by 50% and significantly reducing long-term costs.”

4. -20℃ Cold-Weather Reliability

  • “Capable of discharging at -20℃, it powers heaters and essential devices in freezing winters where ordinary batteries (limited to -10℃) fail — ideal for climates like Alaska or Nordic regions.”

5. 15-Unit Parallel Scalability

  • “Expandable to 15 units in parallel, it scales from 10.24kWh to 153.6kWh — suitable for mansions, small clinics, or off-grid resorts. The wall-mount energy storage battery grows with your energy demands.”

6. Smart Metal-Enclosed Design

  • “Housed in a metal casing with RS485/CAN communication, it ensures durability for indoor installation and smart power balancing across parallel units — maximizing lifespan and safety.”

Application Scenarios 

1. Large-Home Energy Storage

  • “For mansions, a single 48V 200Ah Wall-Mount Lithium Battery powers 10kW HVAC systems and appliances for 1 hour. With 15-unit parallel expansion (153.6kWh), it eliminates 95% of grid dependence, cutting electricity bills by 40%.”

2. Off-Grid Cabins & Resorts

  • “In off-grid resorts, 10.24kWh of energy supports 24+ hours of luxury amenities (heating, lighting, entertainment). Its -20℃ discharge capability keeps guests comfortable in mountain winters — making it ideal for wall-mount energy storage batteries in remote locations.”

3. Small Commercial & Telecom

  • “For small businesses, it powers 5kW commercial refrigeration or 3kW telecom towers for 3+ hours. The 200A discharge handles peak loads, ensuring no downtime during grid outages with the 48V 200Ah lithium powerwall.”

Parallel Expansion Deep Dive

The 48V 200Ah Wall-Mount Lithium Battery supports 1-15 parallel units:

 

  • Voltage Stability: Maintains a stable 51.2V, avoiding the risks of series connections and ensuring safety for home/commercial use.
  • Energy Scalability: From 10.24kWh (1 unit) to 153.6kWh (15 units) — sufficient for a 10-bedroom mansion with EV charging needs.
  • Smart Synchronization: RS485/CAN communication enables balanced power distribution, preventing overloading and extending the battery’s cycle life.

 

48V 200Ah Wall-Mount Lithium Battery: Long Cycle Life and Stable Power Supply for Outdoor Mobile Power Stations

Introduction

Nominal Voltage:51.2v
Nominal Capacity:200ah
Nominal Energy:10.24kWH
Charge Voltage:58.4V
Cut-off Voltage:40V
Expandability:1-15 in paralle
Max. Charge Current: 200A
Max. Discharge Current: 200A
Communication:RS485, CAN
Operating Temperature: Charge 0~50℃;Discharge-20~60℃
Cycle Life:≥6000 Times
Products size(L×W×H): 730×475×255mm
Weight(NW): ~87kg
Package size(L×W×H): 847×542×365mm
Weight(GW): ~90kg
Case Material: Metal

Applications
– sized home energy storage systems, off
– grid cabins’ main power storage, powering small
– scale commercial refrigeration units, and backup for small
– scale telecom equipment

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