LW6K5-48(BJ)
LW6K5-48(BJ)
⚡ 6.5kW Pure Sine Wave Output;
High continuous power for air conditioners, refrigerators, pumps, and whole-home applications.
🚀 12kVA Surge Power;
Strong motor-start capability for heavy inductive loads.
☀ High-Power MPPT – Up to 9000W PV Input;
Wide MPPT voltage range 60–450V, max PV voltage 500V, ideal for large rooftop and off-grid solar systems.
🔋 Fast Charging – Up to 120A;
Supports PV charging, AC charging, or combined charging up to 120A.
🏠 10ms UPS Transfer Time;
Seamless switching ensures uninterrupted power for critical loads.
🔌 48V Lithium & Lead-acid Compatible;
Higher voltage battery system for better efficiency and lower current loss.
📡 Smart Monitoring & Expansion Ready;
LCD display + RS232 / RS485 / CAN + parallel interface + optional WiFi .
🔒 Comprehensive Protection System;
Overload, short-circuit, overcharge, and thermal protection.
🌡 Wide Operating Temperature: -10°C ~ 60°C;
Stable performance in hot, dusty, and harsh environments.
🛠 Compact Design & OEM/ODM Support;
High power density, compact size, supports branding, panel customization, and low MOQ.
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AC Input
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Rated Input Voltage (VAC)
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208 / 220 / 230 / 240; L+N+PE
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Voltage Range (VAC)
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90~280±3 (normal mode); 170~280±3 (UPS mode)
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Frequency (Hz)
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50 / 60 (Auto Adaptive)
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AC Output
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Rated Capacity (kW)
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6.5
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Surge Power (kVA)
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12
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Voltage (VAC)
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208 / 220 / 230 / 240
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Power Factor (PF)
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1
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Frequency
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50/60Hz±0.1%
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Switch Time (ms)
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10 (normal mode) / 10 (UPS mode)
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Wave Form
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Pure Sine Wave
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Overload Capacity (Battery Mode)
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1min@102%-120%load, 10s>120% load
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Max. Efficiency (Battery Mode)
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94%@48VDC
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Parallel Quantity
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9
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Charger
(PV / AC)
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Solar Charger Type
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MPPT
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Max PV input current / power
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27A / 9000W
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MPPT Range@Operating Voltage (VDC)
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60~450
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Max PV Open Circuit Voltage (VDC)
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500
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Max PV Charge Current (A)
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120
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Max AC Charge Current (A)
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120
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Max. Charge Current (PV + AC) (A)
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120
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Battery
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Normal Voltage (VDC）
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48
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Floating Charge Voltage (VDC)
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54
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Overcharge Protection (VDC)
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61
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Battery Type
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Lead-acid / Lithium
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Interface
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HMI
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LCD
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Interface
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RS232 / RS485 (optional) / CAN (optional) /
Parallel Interface (optional)
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Monitoring
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Wifi(optional)
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General Data
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Ingress Protection
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IP21
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Operating Temperature
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-10°C ~ 60°C
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Relative Humidity
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5% - 95% (Non-condensing)
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Storage Temperature
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-15°C ~ 60°C
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Net Weight (kg)
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8.4
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Dimensions (H*W*D)
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410*336*110mm
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Max. Operating Altitude
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4000m (Derating above 1000m)
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