Shenzhen Beatles Energy Technology Co., Ltd.
102kw solar inverter

7.2kw-10.2kw Solar Inverter

The Solar Inverter controller is an important part of the solar energy system. It converts the solar energy absorbed by the solar panel into AC current, which is sent to the freight or stored in the battery.

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Features of 7.2kw-10.2kw Solar Inverter


Energy efficiency

Inverters are known for their high efficiency, which means they can convert DC power to AC power with minimal energy loss. This can save you money on your energy bills and also help reduce your carbon footprint.


Safe for sensitive electronics

Inverters produce clean and stable power, which makes them safe to use with sensitive electronic equipment like computers, smartphones, and televisions. This is important because many electronic devices are sensitive to fluctuations in voltage and frequency, which can damage them.


Backup power

Inverters can be used as backup power sources in case of power outages. By connecting them to a battery or other DC source, you can power your essential appliances and devices until the power comes back on. This can be especially useful during emergencies or natural disasters.

Details of 10.2kw Solar Inverter

Table 1 Line Mode Specifications

5put Voltage WaveformSinusoidal (utility or generator)
Nominal Input Voltage230Vac
Low Loss Voltage170Vac±7V (UPS); 90Vac±7V (Appliances)
Low Loss Return Voltage180Vac±7V (UPS); 100Vac±7V (Appliances)
High Loss Voltage280Vac±7V
High Loss Return Voltage270Vac±7V
Max AC Input Voltage300Vac
Nominal Input Frequency50Hz / 60Hz (Auto detection)
Low Loss Frequency40±lHz
Low Loss Return Frequency42±lHz
High Loss Frequency65±lHz
High Loss Return Frequency63±lHz
Output Short Circuit ProtectionCircuit Breaker
Efficiency (Line Mode)>95% ( Rated R load, battery full charged )
Transfer Time10ms typical (UPS); 20ms typical (Appliances)
Output power derating: When AC input voltage drops to 170V, the output power will be derated.output_power.jpg

Table 2 Inverter Mode Specifications

Rated Output Power7.2KW8.2KW10.2KW
Output Voltage WaveformPure Sine Wave
Output Voltage Regulation230Vac±5%
Output Frequency50Hz
Peak Efficiency93%
Overload Protection3s@>150% load;5s@101%~150% load
Surge Capacity2* rated power for 5 seconds
Nominal DC Input Voltage48Vdc
Cold Start Voltage46.0Vdc
Low DC Warning Voltage

@ load < 50%
@ load > 50%
Low DC Warning Return Voltage

@ load < 50%
@ load > 50%
Low DC Cut-off Voltage

@ load < 50%
@ load > 50%
High DC Recovery Voltage62Vdc
High DC Cut-off Voltage63Vdc
No Load Power Consumption60W70W75W

Table 3 Two Load Output Power

Full Load7200W8200W10200W
Maximum Main Load7200W8200W10200W
Maximum Second Load(battery model)2400W2733W3400W
Main Load Cut Off Voltage44VDC
Main Load Return Voltage48VDC

Table 4 Charge Mode Specifications

Utility Charging Mode
Charging Algorithm3-Step
AC Charging Current (Max)140Amp140Amp160Amp
Bulk Charging VoltageFlooded Battery58.4
AGM / Gel Battery56.4
Floating Charging Voltage54Vdc
Charging CurveCharging_Curve.jpg
MPPT Solar Charging Mode
Max. PV Array Power8200W10200W
Nominal PV Voltage360Vdc
PV Array MPPT Voltage Range90Vdc~500Vdc
Max. PV Array Open Circuit Voltage500Vdc
Max Charging Current (AC charger plus solar charger)160Amp160Amp180Amp

Table 5 Grid-Tie Operation

Nominal Output Voltage220/230/240 VAC
Feed-in Grid Voltage Range195-253VAC
Feed-in Grid Frequency Range49-51 ±lHz/59~61±1 Hz
Nominal Output Current31.3A35.6A44.3A
Power Factor Range>0.99
Maximum Conversion Efficiency (DC/AC)98%

Table 6 General Specifications

Safety CertificationCE
Operating Temperature Range-10°C to 50°C
Storage temperature-15°C~ 60°C
Humidity5% to 95% Relative Humidity (Non-condensing)
Dimension (D*W*H), mm537*390*130
Net Weighty kg14.214.214.5

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