| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 5 Years |
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Low-Frequency Inverter Advantages
Low-frequency inverters have the advantage over high-frequency inverters in two fields: peak power capacity, and reliability.
Low-frequency inverters are designed to deal with higher power spikes for longer periods of time than high-frequency inverters.
Power spikes can occur for a number of reasons (e.g. devices like power tools, pumps, vacuum cleaners and other appliances with electric motors require high starting power); when inverters experience such spikes, they can endure the increased power for a short period of time before shutting down in order to prevent any damage being done to them.
Low-frequency inverters have much greater peak power capacity to handle large loads with power spikes than high-frequency inverters. In fact, low frequency inverters can operate at the peak power level which is up to 200% of their nominal power level for several seconds, while high-frequency inverters can operate at 150% power level for a small fraction of a second.
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Model
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Sunlenty M3000LS-48-M
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Sunlenty M6000LS-48-M
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Battery Voltage Range
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Rated 48Vdc, range 40-60Vdc
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Monitoring Option
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WiFior GPRS
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Parallel Option
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Yes,up to 6 units
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Inverter Output
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||
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Output Voltage
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208Vac / 220Vac / 230Vac / 240Vac
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Output Frequency
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50Hz / 60Hz±1%
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Rated Power
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3000VA / 3000W
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6000VA / 6000W
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Surge Power
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9000VA / 9000W
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18000VA / 18000W
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Max. Inverting Efficiency
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95%
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94%
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Zero Load Power
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<20W
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<35W
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Zero Load Power in Power Save Mode
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< 9W
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<20W
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Max. PV Input Power
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4500W
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PV Voltage Range
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60~250Vdc
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Max.PV Charge Current
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80A
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Max.PV Charge Efficiency
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97.5%
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AC Charger
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||
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AC Charge Input Voltage Range
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154Vac~260Vac
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AC Input Frequency Range
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45Hz~65Hz
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Max. AC Charge Current
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40A
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60A
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AC Bypass
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||
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Max. total (PV+AC) Charge Current
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120A
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140A
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Switching Time
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<10ms
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AC Input Voltage Range
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154Vac-272Vac (default)
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Max. AC Input Current
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30A
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50A
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Others
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||
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Protection
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Output Short Circuit; Overload; Battery Voltage Too High;Battery Voltage Too Low; Temperature Too High
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Enclosure Protection Degree
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IP20
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Dimension D*W*H (mm)
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550*300*225
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650*365*247
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Net Weight (kg)
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27kg
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38.5kg
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Humidity
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5% to 95% Relative Humidity (Non-condensing)
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Operating Temperature
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-20°C~50°C (fan assisted cooling)
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Storage Temperature
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-40°C~60°C
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Our FactorySunArk 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
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