Sunark Home Energy Storage Inverter Battery 4kw 5kw 6kw 12V 24V All in One Ess Solar Battery Lithium with Inverters
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Product Highlights
- High Conversion Efficiency: Maximum DC/AC conversion efficiency reaches 98% for optimal energy output.
- Pure Sine Wave Output: Delivers clean pure sine wave power suitable for sensitive electronic devices.
- Comprehensive BMS Protection: Features cell-level voltage monitoring, over-charge/discharge, and short-circuit protection.
- Multi-Mode Operation: Supports Grid-Tie, Off-Grid, and Hybrid operation modes with flexible switching.
- IP65 Dustproof Rating: Designed with IP65 ingress protection for reliable outdoor installation.
- Dual Communication Support: Enables remote monitoring via WiFi, GPRS, RS232, and RS485 interfaces.
- Wide MPPT Voltage Range: MPPT range of 60-450VDC ensures efficient solar charging under various conditions.
- Flexible Customization: Offers full customization options including design and sample-based modifications.
Product Attributes
- Customization
- Available
- Weight
- 42kg/59kg/58kg
- Warranty
- 5 Years
- Model NO.
- SunMaster-M 4.2 6.2 KW
- Nominal Capacity
- 1kw-6.2kw
- Keyword
- Pure Sine Wave Energy Storage Inverter
- RGB Lights
- with RGB Lights
- Working Model
- Works with and Without Battery
- Receptacle
- Yes
- BMS Protection
- Yes
- WiFi & GPRS
- Yes
- Dustproof
- Yes
- Protection Degree
- IP65 Ingress Protection
- Battery Type
- Li- Ion and Lead Acid
- Dual Communication
- Battery Communication and WiFi Communication
- Transport Package
- Carton with Pallet
- Specification
- 100W-6200W
- Trademark
- SunArk
- Origin
- China
- Production Capacity
- 10000pieces/Week
Product Images of Sunark Home Energy Storage Inverter Battery 4kw 5kw 6kw 12V 24V All in One Ess Solar Battery Lithium with Inverters
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Product Description
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Model
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SunMaster-M-4.2KW
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SunMaster-M-6.2KW
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Phase
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Maximum PV Input Power
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6200W
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6500W
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Rated Output Power
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4200W/4200VA
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6200W/6200VA
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Maximum Solar Charging Current
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120A
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GRID-TIE OPERATION
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|||
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PV INPUT (DC)
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|||
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Nominal DC Voltage/Maximum DC Voltage
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360/500VDC
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Start-up Voltage/Initial Feeding Voltage
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60VDC/90VDC
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MPPT Voltage Range
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60~450VDC
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Maximum Input Current
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1/18A
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1/22A
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GRID OUTPUT (AC)
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|||
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Nominal Output Voltage
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220/230/240VAC
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Output Voltage Range
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195.5~253VAC
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Nominal Output Current
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18.2A
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27.0A
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Power Factor
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>0.99
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EFFICIENCY
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|||
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Maximum Conversion Efficiency (DC/AC)
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98%
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TWO LOAD OUTPUT POWER
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|||
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Full Load
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4200W
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6200W
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Maxium Main Load
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4200W
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6200W
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Maxium Second Load(battery mode)
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1400W
|
2067W
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Maxium Load Cut Off Voltage
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26VDC
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52VDC
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Maxium Load Return Voltage
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27VDC
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54VDC
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OFF-GRID OPERATION
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|||
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AC INPUT
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AC Start-up Voltage/Auto Restart Voltage
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120-140VAC/180VAC
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Acceptable Input Voltage Range
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90-280VAC or 170-280VAC
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||
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Frequency Range
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49~51 1HZ
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Maximum AC Input Current
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30A
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40A
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PV INPUT (DC)
|
|||
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Nominal DC Voltage/Maximum DC Voltage
|
360/500VDC
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||
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MPPT Voltage Range
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60-450VDC
|
||
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Maximum Input Current
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1/18A
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1/22A
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BATTERY MODE OUTPUT (AC)
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|||
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Nominal Output Voltage
|
220/230/240VAC
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Output Waveform
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Pure sine wave
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Efficiency (DC to AC)
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94%
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BATTERY & CHARGER
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|||
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Nominal DC Voltage
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24VDC
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48VDC
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Maximum Solar Charging Current
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120A
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140A
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120A
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Maximum AC Charging Current
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100A
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100A
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100A
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Maximum Solar+AC Charging Current
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120A
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140A
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120A
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HYBRID OPERATION
|
|||
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PV INPUT (DC)
|
|||
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Nominal DC Voltage/Maximum DC Voltage
|
360/500VDC
|
||
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Start-up Voltage / Initial Feeding Voltage
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90VDC/120VDC
|
||
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MPPT Voltage Range
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60~450VDC
|
||
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Maximum Input Current
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1/18A
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1/22A
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GRID OUTPUT (AC)
|
|||
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Nominal Output Voltage
|
220/230/240VAC
|
||
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Output Voltage Range
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195.5~253VAC
|
||
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Nominal Output Current
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18.2A
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27.0A
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AC INPUT
|
|||
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AC Start-up Voltage / Auto Restart Voltage
|
120-140VAC/180VAC
|
||
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Acceptable Input Voltage Range
|
90-280VAC or170-180VAC
|
||
|
Maximum AC Input Current
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30A
|
40A
|
|
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Maximum AC Charging Current
|
100A
|
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Model
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SunMaster-M-4.2KW
|
SunMaster-M-6.2KW
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BATTERY
|
|||
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Model
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25.6V100AH
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25.6V200AH
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48V100AH
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Normal charging voltage
|
29.2V
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29.2V
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54.75V
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Maximum charging current
|
100A(Recommended)
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100A/200A
(Recommended 100A)
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100A(Recommended)
|
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Discharge termination voltage
|
20V
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20V
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37.5V
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Recommended discharge termination voltage
|
22.4V
|
22.4V
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42V
|
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Maximum discharge current
|
100A
|
100A/200A
|
100A
|
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Single cell charging overvoltage protection
|
3.65V
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3.65V
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3.65V
|
|
Overvoltage protection for the whole battery
|
29.2V
|
29.2V
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54.75V
|
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Low voltage protection for single cell discharge
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2.5V
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2.5V
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2.5V
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Low voltage protection for whole group discharge
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20V
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20V
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37.5V
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Charge overcurrent protection
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110A
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110A/220A
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110A
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Discharge overcurrent protection
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110A
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110A/220A
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110A
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BMS Features
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High accuracy cell level voltage, current measuring
Over-charge, over-discharge protection
Short-circuit protection
Self-learning intelligent SOC calculation
Cell level active equalization
Multiple communication type
Parallel connect function
|
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Working temperature
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-20°C~+65°C
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Storage temperature
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0°C~+65°C
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GENERAL
|
|||
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PHYSICAL
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|||
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Dimension,D*W*H(mm)
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701*441*231
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Cartoon Dimension,D *W *H(mm)
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800*530*340
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Net Weight (kgs)
|
42KG
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59KG
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58KG
|
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Gross Weight(kgs)
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44.7KG
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61.7KG
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60KG
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INTERACE
|
|||
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Communication Port
|
RS232/RS485/WIFI/GPRS
|
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ENVIRONMENT
|
|||
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Humidity
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5% to 95% Relative Humidity(Non~condensing)
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STANDARD
|
|||
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Compliance Safety
|
CE UN38.3;MSDS
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SunArk Power is a leading global energy storage solution and service provider. The company specializes in residential, commercial and utility applications and delivers pre-eminent products and fit-for-purpose solutions. SunArk Power has 20+ experience producing energy storage products and 90,000+ systems actively running in 80+ countries, enabling millions of people to enjoy reliable, accessible and clean energy. SunArk Power has been developing quickly, till end of 2022, accumulatively, the company has manufactured 620MWh BESS and battery strings. Internationally, SunArk Power FlexCombo DC coupling microgrid ESS, from 50kW to 500kW, is a well-known trademark that more than 300 sets has been deployed in EU, US, Canada, Brazil, Myanmar, African countries etc. SunArk Power is a national high-tech enterprise with such innovative platforms as national enterprise technology center, CNAS accredited laboratory, postdoctoral workstation, academician workstation, Equipment and Electronics Research Institute and so on.SunArk Power has core technology patents in new materials, new technologies and new structures of battery power supply, has led and participated in the formulation of a number of international, national and industrial standards.



About the Supplier
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Company Profile
SunArk Power is a leading global energy storage solution and service provider. The company specializes in residential, commercial and utility applications and delivers pre-eminent products and fit-for-purpose solutions. SunArk Power has 20+ experience producing energy storage products and 90, 000+ systems actively running in 80+ countries, enabling millions of people to enjoy reliable, accessible and clean energy.
SunArk Power has been developing quickly, till end of 2022, accumulatively, the company has manufactured 620MWh BESS and battery strings. Internationally, SunArk Power FlexCombo DC coupling microgrid ESS, from 50kW to 500kW, is a well-known trademark that more than 300 sets has been deployed in EU, US, Canada, Brazil, Myanmar, African countries etc.
SunArk Power is a national high-tech enterprise with such innovative platforms as national enterprise technology center, CNAS accredited laboratory, postdoctoral workstation, academician workstation, Equipment and Electronics Research Institute and so on. SunArk Power has core technology patents in new materials, new technologies and new structures of battery power supply, has LED and participated in the formulation of a number of international, national and industrial standards.
About Our Factory & Business Background
- Address
- No. 398, Ganquan Road, Shushan New Industrial Park, Shushan District, Hefei, Anhui, China
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 600
Our Production Capability & Technical Expertise
-
Main Products
- lithium Battery, Industrial and Commercial Energy Storage, Solar Panels, Solar Inverter, Solar System, EV Charger, Solar Mounting System
-
Customization Options
- Flexible customization, Minor Customization, Full Customization, Customization from Designs, Customization from Samples
-
R&D Engineers
- 4 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2022-03-17
-
Export Year
- 4 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- UL, Others
FAQ
- What is the maximum conversion efficiency?
- The maximum conversion efficiency (DC/AC) is 98%.
- What types of operation modes are supported?
- The system supports Grid-Tie, Off-Grid, and Hybrid operation modes.
- Does the inverter support pure sine wave output?
- Yes, it delivers a pure sine wave output waveform for battery mode.
- What is the IP rating for the device?
- The device has an IP65 ingress protection rating for dustproof performance.
- What communication interfaces are available?
- It supports RS232, RS485, WiFi, and GPRS for dual communication.
- Can the product be customized?
- Yes, flexible, minor, and full customization options are available including from designs and samples.
- What is the warranty period?
- The product comes with a 5-year warranty.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit.
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