Hybrid bidirection solar inverter HC3KHD with MTTP controller

HC3KHD is a PV bi-directional energy storage inverter that integrates PV power generation, energy storage and peak power adjustment functions. Intelligent full digital control, with power supply priority and energy storage priority mode, provides 230V AC output for main load supply in case of grid failure.


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Description of this Hybrid bidirection solar inverter HC3KHD with MTTP controller
 
HC3KHD is a PV bi-directional energy storage inverter that integrates PV power generation, energy storage and peak power adjustment functions. Intelligent full digital control, with power supply priority and energy storage priority mode, provides 230V AC output for main load supply in case of grid failure.
Product Features
Integrated design of photovoltaic and energy storage and variable flow, stable operation and reliable performance
With independent energy management function, support no one without EMS autonomous operation
With intelligent charging function, MTTP controller, battery charging path is short, and photovoltaic utilization is high
Advanced non-communication line voltage source parallel technology, support multi-machine unrestricted parallel (quantity, model)
Support multi-source parallel machine, can be directly connected to the oil machine
Advanced droop control method, voltage source parallel power equalization can reach 9%
Support low temperature, no power storage, independent black start
Support three-phase 100% unbalanced load operation
Support and seamless operation of off-grid operation mode online
Short-circuit support and self-recovery function (off-grid operation)
Active and reactive real-time schedulable and low voltage ride-through function (when connected to the grid)
Dual power supply redundant power supply mode to improve system reliability
Support and seamless operation of off-grid operation mode online
Short-circuit support and self-recovery function (off-grid operation)
Active and reactive real-time schedulable and low voltage ride-through function (when connected to the grid)
Dual power supply redundant power supply mode to improve system reliability
Support multiple types of load separately or mixed access (resistive load, inductive load, capacitive load)
It has complete fault and operation log recording function, which can record high resolution voltage and current waveforms when faults occur.
20 elderly life design
Adapt to the environment:
Suitable for long-term continuous and reliable operation in harsh environments such as high altitude, high temperature and high plug
Heating dehumidification function (optional)
Quality Assurance:
Golden Sun Certification, TUV, CE Certification
State authority issued inspection report
Hybrid Bi-direction Solar Inverter is mainly used in the hybrid energy storage system, and the system is widely used in photovoltaic generation for self-use, can not be used for the internet accessing with the residual electricity , the self-use electricity price is much more expensive than the on-grid electricity price, and the peak electricity price is much more expensive than the valley electricity price. Photovoltaic hybrid energy storage systems consist of photovoltaic arrays, hybrid energy storage inverters, battery packs, loads, and power grids. The photovoltaic array converts the solar energy into electrical energy in the presence of sunshine, and supplies power to the load through the hybrid storage inverter to charge the battery pack; when there is no light, the battery and the power grid supply the electricity for AC load. Compared with the on-grid power generation system, the cost of the on-grid and off-grid integrated system has increased, but the application range is wider and the function is more powerful. The core part of the system is the Hybrid energy storage inverter. Through the setting of the inverter, a variety of working modes can be realized.
 
Specification of this Hybrid bidirection solar inverter HC3KHD with MTTP controller
 
 

MODEL

HC3KHD

Rated power

3000W

Operating mode

PC software or LCD flexible settings

PV INPUT

Maximum input power

4500W

Rated input voltage

360Vdc

Maximum input voltage

500Vdc

Starting voltage

115Vdc

Starting working voltage

150Vdc

MPPT voltage range

250Vdc~450Vdc

Maximum input current

18A

PV short circuit current

18A

MPPT number

1

Battery input

type of battery

lithium battery

Rated voltage

51.2V

voltage range

46.4Vdc~57.6Vdc

type of battery

Lead-acid batteries

Rated voltage

48V

voltage range

40Vdc~58Vdc

battery capacity

100Ah~120Ah

Max. charging power

1500W

Recharging current

5A/10A/15/20A/25A(optional)

Max. charging efficiency

94%

Rated discharge power

3000W

Maximum discharge current

100A

Maximum discharge efficiency

94%

AC grid input

AC starting voltage

120Vac

Grid voltage range

170~280Vac

Rated grid frequency

50Hz/60Hz

Allow grid frequency

50Hz±5Hz/60Hz±5Hz

AC input power

5100VA/5100W

Max. input current

30A

AC output (connected load)

 

Rated output power

3000VA/3000W

Rated output voltage

230Vac(208/220/240 settable)

Rated output current

13.0A(14.4A/13.6A/12.5A)

Output voltage range

184Vac~264.5Vac

Rated output frequency

50Hz/60Hz

Output frequency accuracy

± 1%

Power Factor

0.9 advance~ 0.9 lag

Output voltage accuracy

± 1%

Transient recovery time

≤40ms

Peak factor

3:1

Linear load waveform distortion

≤3%

Short circuit current

45A(100m)

TRANSFER TIME

Off-grid mode - grid mode

0ms

Grid mode - off-grid mode

10ms

effectiveness

 

MPPT efficiency

99%

PV inverter maximum efficiency

96%

other

Communication Interface

USB/RS485/SNMP卡(optional)

IP rating

IP20

Operating temperature

0℃~ 40℃(Derating greater than 40 °C)

Max. relative humidity

0~99%

Max. altitude

<1000m(Derating greater than 1000 meters)

cooling

Forced ventilation

Alarm

LED,buzzer

display

LED,LCD

noise

≤ 50dB

Topology

Transformer-less

Dimensions (W*D*H) mm

410 × 123 × 470

Packaged dimensions (W*D*H) mm

582 × 508 × 183

Net weight (kg)

14.42

Gross weight (kg)

16.40

 
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