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Dc To Ac Off Grid Hybrid Inverter 5kva 2kva 4kva 5000w 3000w Power Inverter

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Address: No.28, Chuangda Road, Wenzhou, Zhejiang, China

Contact name:Gerald

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Dc To Ac Off Grid Hybrid Inverter 5kva 2kva 4kva 5000w 3000w Power Inverter

Country/Region	china
City & Province	wenzhou zhejiang
Categories	Inverters & Converters

Product Details

Products Description

TTN Solar Inverter

An on-grid inverter’s main job is to convert DC power generated from the PV array into usable AC power. Hybrid inverters go a step further and work with batteries to store excess power as well. In the developing world, hybrid inverters are more of a necessity to compensate for weak or intermittent grids or a lack of grid electricity all together.

The Grid-interactive inverter consists of several hardware elements. The Grid-interactive inverter controls and monitors the connection of the electricity from the power plants. In addition, it also controls the disconnection of excess power from the plants. It ensures the dispatch of power at the peak time based on demand.

TTN-DA

Higher yields / Safe & Reliable / Smart / User-friendly

1. EI low frequency transformer,strong impact resistance;
2. Dedicated micro-processing chip design, equipment operation speed is faster and more stable;
3. LCD display,real-time view of setting parameters and operating status;
4. AC charging current 0~30A adjustable,battery configurations are more flexible by users;
5. Three working modes(AC first,battery first,energy-saving mode);
6. Equipped with stable voltage and frequency output, stronger load compatibility;
7. Perfect all-round automatic protection function, stable and reliable performance;
8. Perfect fault code query function, convenient for users to monitor the running status in real time;
9. Support diesel or petrol generators,adapt to any tough electricity environment;
10. RS485 communication port/APP(WIFI or GPRS) optional.

Specification

Model DA

10212/24/48

15212/24/48

20212/24/48

30224/48

40224/48

50248

60248

Rated Power

1000W

1500W

2000W

3000W

4000W

5000W

6000W

Peak Power(20ms)

3000VA

4500VA

6000VA

9000VA

12000VA

15000VA

18000VA

Start Motor

1HP

1.5HP

2HP

3HP

4HP

Battery Voltage

12/24/48VDC

24/48VDC

48VDC

Size(L*W*Hmm)

485*262*181

525*292*206

Packing Size(L*W*Hmm)

580*310*240

620*340*265

N.W.(kg)

G.W.(kg)(Carton Packing)

Installation Method

Wall-Mounted

Parameter

Input

DC Input Voltage Range

10.5-15VDC(Single battery voltage)

AC Input Voltage Range

85VAC~138VAC(110VAC) / 95VAC~148VAC(120VAC) / 170VAC~275VAC(220VAC) / 180VAC~285VAC(230VAC) / 190VAC~295VAC(240VAC)

AC Input Frequency Range

45Hz~55Hz(50Hz) / 55Hz~65Hz(60Hz)

Max AC charging current

0~30A(Depending on the model)

AC charging method

Three-stage (constant current, constant voltage, floating charge)

Output

Efficiency(Battery Mode)

≥85%

Output Voltage(Battery Mode)

110VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2%

Output Frequency(Battery Mode)

50/60Hz±1%

Output Wave(Battery Mode)

Pure Sine Wave

Efficiency(AC Mode)

>99%

Output Voltage(AC Mode)

110VAC±10% / 120VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10%

Output Frequency(AC Mode)

Tracking Automatically

Output waveform distortion

≤3%(Linear load)

(Battery Mode)

No load loss(Battery Mode)

≤2.5% rated power

No load loss(AC Mode)

≤2% rated power( charger does not work in AC mode)

No load loss(Energy saving Mode)

≤10W

Battery Type

VRLA Battery

Charge Voltage :14.2V; Float Voltage:13.8V( 12V system; 24V system x2 ; 48V system x4)

Customize battery

Charging and discharging parameters of different types of batteries can be customized according to user requirements

(charging and discharging parameters of different types of batteries can be set through the operation panel)

Protection

Battery undervoltage alarm

Factory default: 11V(12V system; 24V system x2; 48V system x4)

Battery undervoltage protection

Factory default: 10.5V(12V system; 24V system x2; 48V system x4)

Battery overvoltage alarm

Factory default: 15V(12V system; 24V system x2; 48V system x4)

Battery overvoltage protection

Factory default: 17V(12V system; 24V system x2; 48V system x4)

Battery overvoltage recovery voltage

Factory default: 14.5V(12V system; 24V system x2; 48V system x4)

Overload power protection

Automatic protection (battery mode), circuit breaker or insurance (AC mode)

Inverter output short circuit protection

Automatic protection (battery mode), circuit breaker or insurance (AC mode)

Temperature protection

>90°C(Shut down output)

Alarm

Normal working condition, buzzer has no alarm sound

Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection

When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal

Working Mode

Battery First/AC First/Saving Energy Mode

Transfer Time

≤4ms

Display

LCD

Thermal method

Cooling fan in intelligent control

Communication(Optional)

RS485/APP(WIFI monitoring or GPRS monitoring)

Environment

Operating temperature

-10℃~40℃

Storage temperature

-15℃~60℃

Noise

≤55dB

Elevation

2000m(More than derating)

Humidity

0%~95% ,No condensation

Note:

How to correctly match the battery capacity of the system is determined according to the specific usage requirements of the load and application scenarios, otherwise it will easily lead to insufficient battery capacity or excessive waste of power generation.
For details, please refer to the manual recommendation or consult online customer service.

Product Details

Wiring Diagram

1. We offer 3 optional working modes (transfer time≤4ms):

01 Grid priority mode: When the grid and battery are connected to the inverter, grid will supply power to the loads directly after voltage being stabilized and charge batteries via inverter. When the grid is cut off, the battery will automatically continue to supply power via inverter.

02 Energy saving mode: If the power of the connected AC loads is lower than 5% of the inverter’s rated power, there will be no output from the inverter. Only the chip of inverter is working. The power consumption of the inverter is only 1~6W. The LCD shows the output voltage 0. If the power of the connected loads is over 5%, within 5S the inverter will automatically convert DC to AC to supply power for the loads . The LCD shows the output voltage.

03 Battery priority mode: When the grid and battery are connected to the inverter, battery will supply power to the loads first. When battery capacity is not enough, the grid will continue to supply power automatically.

2.Battery number and capacity should be configured according to the rated voltage of the solar power system or invertor;

Product packaging

Certifications

Company Profile