Off grid inverter

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3kW/5kW Off-grid Energy StorageSolar Inverters for home solar system

Quick Detail:

Off-grid inverters are also commonly referred to as:

energy storage inverters or stand-alone inverters.

  • Description
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Applications:

Off-grid inverters rated at 3kW or 5kW are commonly used in applications such as remote cabins, off-grid homes, RVs, boats, and small-scale solar power systems.


Parameters:

Output Power: 3kW/5kW
Input Voltage Range: 550Vd.c. Mac

Nominal Output Voltage: 220V / 230V (Single Phase)

Efficiency: 98.59%Max

Protection:IP65

Size: 325×380×177mm

Weight: 14kg

Standards:IEC61683 / IEC62109 / IEC61000 / IEC62116 / IEC61727 / INMETRO


Description:

Features:

Power Versatility:Choose between a robust 3kW unit for smaller homes and applications or a powerful 5kW version for larger energy demands, ensuring you have the right fit for your energy needs.

Pure Sine Wave Output:Experience seamless operation with our inverter's pure sine wave output, providing clean, stable, and reliable power similar to your electric grid.

Easy-to-Read LCD:Stay informed on your energy usage with a user-friendly LCD that displays important system information at a glance.

Multiple Protection Functions:Our inverter is equipped with over-voltage, under-voltage, overload, short-circuit, and over-temperature safeguarding features, maximizing the safety of your solar energy system.

Advantages:

High-Efficiency Conversion:Optimizing your energy harvest, this inverter boasts high conversion efficiency, reducing waste and saving money.

Durability:Built to withstand harsh environments, our inverter promises longevity and consistent performance, withstanding the test of time.

Seamless Integration:Effortlessly compatible with various solar power generating inputs, this inverter ensures a smooth integration into your existing setup.

Benefits:

Energy Independence:Take control of your power by going off the grid, ensuring you're not affected by local outages and increasing energy prices.

Cost Savings:By maximizing your own energy production, you'll see a noticeable reduction in your electric bills, providing financial relief in the long term.

Environmental Impact:Embrace a greener lifestyle by reducing your carbon footprint and contributing to a cleaner, more sustainable future.


Specifications:

ModelASI-PW320CASI-PW500C
Rated power3200W5000W
Standard voltage24VDC48VDC
PV PARAMETER
Working modelMPPT
Rated PV input voltage360VDC
MPPTtracking voltage range120-450V
Max input voltage(VOC)500V
Max input power4000W6000W
Number of MPPT tracking paths1 Path
INPUT
DC input voltage range21-30VDC42-60VDC
Rated mains power input voltage220/230/240VAC
Grid power input voltage range170~280VAC(UPS model)/120~280VAC(inverter model)
Grid input frequency range40~55Hz(50Hz)55~65Hz(60Hz)
OUTPUT
InverterOutput efficiency94%
Output voltage220VAC±2%/230VAC±2%/240VAC±2%(Inverter model)
Output frequency50Hz±0.5 or 60Hz±0.5(Inverter model)
GridOutput efficiency≥99%
Output voltage rangeFollowing input
Output frequency rangeFollowing input
Battery mode no-load loss≤1%(At rated power)
Grid mode no-load loss≤0.5%Rated power(the charger of grid power doesn't work)
BATTERY
BatterytypeLead acid batteyEqualizing charging 13.8V Floating charging 13.7V (single battery voltage)
Customized batteryThe parameter can be set according to customers'requirement(Use different types of battery by setting the panel)
Max mains charging current60A
Max PV charging current100A
Max charging current(Grid+PV)100A
Charging methodThree-stage (constant current,constant voltage,float charge)
PROTECTED MODE
Battery low voltage rangeBattery low voltage protection value+0.5V (Single battery voltage)
Battery voltage protectionFactory default:10.5V (Single battery voltage)
Battery over voltage alarmEqual charging voltage +0.8V(Single battery voltage)
Battery over voltage protectionFactory default:17V (Single battery voltage)
Battery over voltage recovery VoltageBattery over voltage protection value-1V (Single battery voltage)
Overload /short circuit protectionAutomatic protection(battery mode),circuit breaker or fuse(Grid mode)
Temperature protection≥90℃ off output
PERFORMANCE PARAMETERS
Conversion time≤4ms
Cooling methodIntelligent cooling fan
Working temperature-10~40℃
Storage temperature-15~60℃
Altitude2000m(>2000m altitude need derating)
Humidity0~95%(No condensation)
Product Size420*290*110mm460*304*110mm
Net weight8.5kg9.5kg


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