Nexus 7.5 KVA MPPT Solar PCU Price Specifications

On Jun 7, 2020 0

Nexus MPPT inverters are easy to install, highly efficient and have a sleek artistic design. The auto-features make sure that the inverter automatically switches to solar & battery mode as soon as there is a power cut, while during the day time solar powers your home load to provide you maximum savings.

Nexus MPPT Solar Hybrid Inverters are particularly suitable for locations where there is low solar irradiation. For such locations, Nexus MPPT inverters can generate up to 30% more power than our standard Nexus Solar Hybrid Inverters.

Specifications

Model	7.5 Kva
Operating DC Voltage	96V / 120 V

SPV Parameters

SPV Open Circuit Voltage Range (Min-Max)	144 – 360 V / 180 – 450 V
Max SPV Power	7.5 Kw
Compatible SPV Panels	36/60/72 Cell

MPPT Based Charge Controller

Switching Element	IGBT Module
Controller	DSP
Efficiency	>95 %
Battery Charging Stages	Soft-start, Boost, Absorption, Float, Equalize

Battery

Low Cut Off	10.5 V ± 2 %
Low Cut Off Recovery	11.5 V ± 2 %
Low Buzzer	10.7 V ± 2 %
High Cut Off	15.5 V ± 2 %
High Cut Off Recovery	15 V ± 2 %
Boost Charging Volt by SPV(TUB)	14.5 V ± 2 %
Boost Charging Volt by Grid (TUB)	14 V ± 2 %
Charging Current by Grid	10 A ± 2 %
No Load Battery Current	0.02 %

Output

Output@ No load	230V ± 2 %
Output Frequency	50 Hz ± 2 %
Load	6000 W / 26 Amp
Output Low Retry	1 Time
Output Short Circuit	1 Time

Grid

No of Phase	1 Phase – 3 Wire P, N, E
Voltage Range (Inverter Mode)	100 V – 280 V ± 2 %
Voltage Range(UPS Mode)	175 – 255 V ± 2 %
Frequency Range	45 – 55 Hz ± 2 %

Display Parameters

Output Inverter	Voltage, Current, Power and Frequency
Input Grid	Voltage and Frequency
Solar	Voltage, Current, Power and Energy
Battery	Voltage, Current
Status/ Faults	Inverter Status, Maine Status, Charger Status, Solar Status and Battery Status/Charging Stages

Inverter

Switching.Element	MOSFET
Output voltage	230 ± 2 %
Phase	1 Phase – 3 Wire P, N, E
Output Waveform	Pure Sine Wave
Frequency	50 Hz ± 2 %
Changeover (Mains to Inverter)	<10 mc
Output Power Factor	0.8 Pf
Overload Retry	3 Times
Switches	System ON/OFF, Mode Selection: Hybrid / PCU / Smart, INV /UPS Selection
Indication (LED)	Inverter On, Mains In Range, Battery Low/High, Charger On, Overload, Faults
Alarm (Audible)	Battery Low, Overload, Charger On, Inverter On, Solar Charger On
Protection	Overload, Short Circuit Protection, Over Voltage, SPV Surge and Transient protection (MOV Varistors), Reverse Polarity of Battery, Over temperature Protection, Under Voltage and Over Voltage Protection
Cooling	Forced Air cooling{Temp Controlled)

Environment

Communication	Remote Monitoring System (Over GPRS / BLE and Wifi) or RS232
Operating Temp	0-50 °C
Operating Humidity	95 %
Protection class	IP20
Dimension (LXWXH)	750 X 500 X 350
Weight	63 kg