Product Details

2.5kw 5kw power inverter MPPT controller solar inverter

Product Description

Features of our hybrid solar inverter

Using industrial-grade intelligent design.
Pure sine wave output, suitable for TV sets, refrigerators, induction cooker, electric fans, microwave ovens, air conditioning and other household equipments.
Adopts LCD display, query the technical parameters of convenient and intuitive.
Have capacity cumulative function, can view real-time accumulated generating capacity.
Have overcharge, over - discharge, overload, short-circuit, low voltage, over heat protection function.

Specifications of our hybrid solar inverter

Model (NK)	Solar Home Inverter with MPPT controller
	2.5K24	5K48
	2500W	5000W
	DC24V	DC48V
Grid (Mains) Mode Specifications
Input voltage waveform	Pure Sine Wave(mains or generator)
Rated output voltage	220Vac
Low voltage protection	180Vac±4%
low voltage recovery point	190Vac ±4%
High voltage protection	260Vac±4%
High voltage recovery point	250Vac±4%
Max AC input voltage	270Vrms
Rated input frequency	50Hz/ 60Hz (auto)
Low voltage recovery point by frequency	58+0.3Hz ( 60Hz ); 48+0.3Hz ( 50Hz )
Low voltage shut-off point by frequency	57+0.3Hz ( 60Hz ); 47+0.3Hz ( 50Hz );
High voltage recovery point by frequency	64+0.3Hz ( 60Hz ); 54+0.3Hz ( 50Hz )
High voltage shut off point by frequency	65+0.3Hz ( 60Hz ); 55+0.3Hz ( 50Hz )
Bypass output voltage waveform	Same as Input Waveform
Overload protection	Breaker On
Short circuit protection	Breaker On
Power efficiency	>95%
Switching time (AC to DC)	5ms
Switching time(DC to AC)	5ms
Bypass Max load current	30A
Inverter Mode Specification
Model (NK)	NK Model
	2.5K24	5K48
Output voltage waveform	Pure sine wave
Rated output capacity(VA)	2500	5000
Rated output power(W)	2500	5000
PF	0.9~1.0
Rated output voltage(V)	220Vac
Rated output frequency (Hz)	50Hz ± 0.3Hz
Auto track main frequency(Hz)	Yes (from the first start) 50Hz @48-54Hz 60Hz @58-64Hz
Output voltage range	±10% rms
Efficient	>85%
Overload protection (SMPS load)	(110<load capacity<125%) ±10%: after 10min cut off output voltage (125<load capacity<150%) ±10%: after 1.5min cut off output voltage load capacity>150% ±10%: after 1S cut off output voltage
Peak capacity (1s)	7500VA	15000VA
Short Circuit protection	Current limit(1s after power off)
Rated DC input voltage	24V/48V
Min DC voltage	20V/40V
Low-voltage alarm	10.5Vdc±0.3Vdc(12V)/21.0Vdc±0.6Vdc(24V)/42.0Vdc±1.2Vdc(48V)
Auto cut off level when DC input voltage low	10.0Vdc±0.3Vdc(12V)/20.0vdc±0.6Vdc(24V)/40.0Vdc±1.2Vdc(48V)
Cut off level when Input over voltage alarm	16.0Vdc±0.3Vdc(12V)/32.0Vdc±0.6Vdc(24V)/64.0Vdc±1.2Vdc(48V)
Input over-voltage recovery	15.5Vdc±0.3Vdc(12V)/31.0Vdc±0.6Vdc(12V)/62.0Vdc±1.2Vdc(48V)

PV Input Specification
PV input working voltage range	24V system	DC30~DC100V
	48V system	DC60~DC150V
Input low-voltage protection point	24V system	DC30V
	48V system	DC60V
Input low-voltage recovery point (start charging voltage point)	24V system	DC34V
	48V system	DC65V
Input over-voltage protection point	48V system	DC145V
Charging rated current	48V system	50A
Temperature coefficient	12V/24V/48V system	±0.02%/℃
Auto temperature compensation	12V/24V/48V system	14.2V-(max -25℃)*0.3
Output voltage lines wave-peak	12V/24V/48V system	200mV
Output stab-volt precision	12V/24V/48V system	≤±1.5%
Output discharge specification
Output voltage	According to battery voltage
Output low-voltage protection	Default 10.5V, 11V back to recovery, can be set;
Output rated current	50A
Optional Wind characteristics
Input voltage	48VAC
Wind rating power input	1600W
Wind max power input	35A

Applications of our hybrid solar inverter

TV sets
refrigerators
induction cooker
electric fans
microwave ovens
air conditioning
other household equipments.

Product Photos

1.NK Series Working Principle

Solar home inverter working principle: when the normal work of the solar photovoltaic controller by inverter power supply, then the input dc inverter is transformed into the pure sinusoidal alternating current output. When abnormal PV input, battery to the inverter power supply. When the battery discharge into the low voltage point, system a battery low voltage signals, and then into the grid operation mode; When solar or battery voltage, dc voltage return to set up the system signal dc output is normal, and then into the inverter running mode.( Inside the machine has two 50A built-in solar controller)

2.Optional Solar & Wind Solar Inverter

Solar wind power All-in-one inverter working principle: when the solar & wind energy is normally working. It power the inverter through the photovoltaic controller and wind power controller, And charge the battery at the same time. Then the inverter converts the DC input to the pure sine wave AC output. When the photovoltaic & wind energy input is abnormal, battery supply the power to the inverter. When the battery pack is being discharged into the low voltage point, the system sends the signal of battery low voltage, then converted to the mains operation mode; when the wind solar power or the battery voltage is restored to the DC voltage point in setting, the system sends a normal DC output signal, then Switch to the operating mode of the inverter.

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Payment: T/T, Western Union, MoneyGram,PayPal; 30% deposits; 70% balance before deliverying.
Delivery Time: 15-25 days

Why Choose us?

We are China Leading UPS and inverter Manufacturer.
Alibaba Assessed 3 years Gold Supplier.
Inspected by the Inspection Institution of Bureau Veritas Certification.
100% QC inspection Before Shipmeng.
Best Quality & Best Service with Competitive price.

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