OYSD

Integrated Residential Energy storage System
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  • Integrated Residential Energy storage System

Integrated Residential Energy storage System

OYHS-A220-3/3、OYHS-A220-3/5

An efficient, safe,and intelligent home energy storage solution,featuring a convenient modular battery design and integrated inverter,EMS,and UPS management system Seamlessly switch between power sources,remotely control your energy needs. The small power & capacity could meet limited-budget family energy independence.Make the worry-free choice for your loved ones with this seamless solutions.
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KEY FEATURES

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All-in-one Design

simple appearance design,integration of modern home
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Smart Switch

Off-grid operation, supporting emergency power supply,and seamless switching
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Ultra-wide Voltage Range

PV voltage range 120V-450V
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Safe & Reliable

LFP Cell,built-in automotive-grade BMS for stable system
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Smart and Friendly

LCD display,RS485/CAN communication,supporting remote monitor

Specifications

 

Model OYHS-A220-3/3 OYHS-A220-3/5
Inverter Data
Max. DC Input Power (kW)  5.2
Max. PV Voltage (V)  500
PV Rated DC Input Voltage (V)  360
PV DC Input Voltage Range (V)  120-500
MPPT Voltage Range (V)  120-450
Full MPPT Range(V)  170-500
PV Start-up Voltage (V)  100
PV Max. DC Input Current (A)  80
Nominal AC Output Power (kW)  3
Max. AC Output Current (A)  15
Nominal AC Voltage (V)  198 to 242 @ 220 / 207 to 253 @ 230
Nominal AC Frenquency (Hz)  50/60
Power Factor  0.999
Current THD (%) <3
Switching Time (ms)  <10
Europe Efficiency (%) 94
Max. Efficiency  (%) 95
Battery Charge/Discharge Efficiency (%) 97
Battery Data
Cell  Type LFP
Battery model Nominal Voltage (V)  51.2
Battery Module Capacity (Ah) 60 100
Battery Module Energy (kWh) 5.12
Battery Voltage Range (V)  40-60
Max. Charge/Discharge Current (A)  60 100
Max. Charge/Discharge Power (kW)  3
General Data
Rated power (kW) 3
Energy Storage System (kWh) 3 5
Cooling  Intelligent Fan
Operating Temperature Range (°C) -25 to 60
Operating Altitude (m) <4000 
Noise Emission (dB) <25
Standby Consumption (W) <10
Display LCD
IP Rating IP21
Dimensions (W*D*H, mm) 660*320*550

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