DC to AC Solar Power Charger Function Inverter

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100000 watt
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16000000 watt/month

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1.   Structure of DC to AC Solar Power Charger Function Inverter Description

It is an electronic system that operates the photovoltaic(PV) modules in a manner that allows the modules to produce all the power they are

capable of. The solar mate charge controller is a microprocessor-based system designed to implement the MPPT. It can increase charge

current up to 30% or more compared to traditional charge controllers.

 

2.       Main Features of the DC to AC Solar Power Charger Function Inverter

Our inverter is designed AC priority by default. This means, when AC input is present, the battery will be charged first.

When you choose battery priority(Battery type selector on 7-9), then inverter will invert from battery despite the AC input. Only when the

battery voltage reaches low voltage alarm point will be inverter transfer to AC input, charge battery and switch back to battery when the

battery is fully charged. This function is mainly for wind/'solar systems using utility power as back up.

 

3.  DC to AC Solar Power Charger Function Inverter Images

 

DC to AC Solar Power Charger Function Inverter

DC to AC Solar Power Charger Function Inverter

DC to AC Solar Power Charger Function Inverter

DC to AC Solar Power Charger Function Inverter

 

4.  DC to AC Solar Power Charger Function Inverter Specification

Hybrid Inverter

MPPT solar controller function

Rated Voltage

12/24V DC

Rated Charge current

40A

Load current

15A

Input voltage range

15-55V DC

Max. PV open circuit array voltage

55V DC

Typical idle consumption

At idle< 10mA

Overload protection(DC load)

2.0*Inom>5s 1.5*Inom>20s 1.25*Inom temperature controlled

Bulk charge

14.6V(default)

29.2V(default)

Floating charge

13.4V(default)

26.8V(default)

Equalization charge

14.0V(default)

28.0V(default)

Over charge disconnection

14.8V

29.6V

Over charge recovery

13.6V

27.2V

Over discharge disconnection

10.8V(default)

21.6V(default)

Over discharge reconnection

12.3V

24.6V

Temperature compensation

13.2mV/C

26.4mV/C

Lead acid battery settings

Adjustable

NiCad battery settings

Adjustable

Load control mode

1.Low Voltage Reconnect(LVR):Adjustable 2.Low Voltage Disconnect(LVD):Automatic disconnection 3.Reconnection:Includes warning flash before disconnect and reconnection

Low voltage reconnect

12.0-14.0Vdc

24.0-28.0Vdc

low voltage disconnet

10.5-12.5Vdc

21.0-25.0Vdc

Ambient temperature

0-40°C(full load) 40-60°C(de-rating)

Altitude

Operating5000m,Non-Operating 16000m

Protection class

IP21

Battery temperature sensor

BTS-optional remote battery temperature sensor for increased charging precision

Terminal size(fine/single wire)

#8 AWG

 

Solar inverter battery priority

MODEL

1000w

1500w

2000w

3000w

Input Voltage Waveform

Sinusoidal (utility or generator)

Nominal Input Voltage

230Vac

Low Line Disconnect

155Vac±4%

High Line Disconnect

265Vac±4%

Max AC Input Voltage

270Vrms

Nominal Input Frequency

50Hz/ 60Hz (Auto detection)

Over-Load Protection

Circuit breaker

Output Short Circuit Protection

Circuit breaker

Efficiency (Line Mode)

>95%

Transfer Switch Rating

30A

Transfer Time(Ac to Dc)

20ms (typical)

Output Voltage Waveform

Sine wave

Rated Output Power (W)

1000W

1500W

1500W

2000W

2000W

3000W

3000W

Power Factor

1

Nominal Output Voltage (V)

230Vac

Output Voltage Regulation

±10% rms

Nominal Efficiency

>80%

Nominal DC Input Voltage

12V

12V

24V

12V

24V

12V

24V

Nominal Charge Current

35A

45A

35A

65A

35A

75A

45A

Charge Current Regulation

± 5A

Battery initial voltage

0 –15.7 Vdc /31.4Vdc(can operate with 0V battery)

Communication:

RJ11 (Used for factory testing. No customer interface available)

Safety Certification

CE(EN60950)

EMI Classification

EN50091-2, CLASS A

Operating Temperature Range

0°C to 40°C

Storage temperature

-15ºC ~ 60ºC

Operation humidity

5% to 95%

Audible Noise

60dB max

Cooling

Forced air, variable speed fan

 

5.  FAQ of DC to AC Solar Power Charger Function Inverter

Q1. What is the difference between inverter and solar inverter?
A1. Inverter only has AC inpput, but solar inverter both connect to AC input and solar panel, it saves more power.

 

Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.

 

Q3. What is the waranty of product?
A3. 12 months.

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Q:Is the grid side of the grid and the inverter?
Grid-type system power transmission sequence: photovoltaic panels> relays> inverters> relays> electricity load + power grid (both in parallel).
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
Have a low pressure through the function set, low pressure through the scope of the project requirements, grid and network requirements and the actual situation of the design), low voltage grid to pass the voltage range is less than the medium pressure, parameter settings are not sensitive and complex.
Q:What is the difference between a grid-connected inverter and an off-grid inverter? What are the advantages of a hybrid inverter?
Offline generally need energy storage, not to send energy to the Internet. Grid has no right to interfere.
Q:PV grid-connected inverter and independent inverter in the control of what is the difference
PV grid-connected inverter in the grid before the inverter needs to determine the phase voltage phase frequency, the first phase-locked, in the grid and power generation.
Q:The function of photovoltaic grid - connected inverter
In general, single-phase h-bridge is a common configuration of dc / ac-level, but can also be used in three-phase and other configurations.
Q:What is the PV inverter starting voltage
The inverter not only has the function of direct current conversion, but also has the function of maximizing the performance of the solar cell and the system fault protection function. (With grid system), automatic voltage adjustment function (for network connection), DC detection function (for network connection), DC grounding detection (for network connection), automatic power control function Function (for grid connection). Here is a brief introduction to automatic operation and shutdown function and maximum power tracking control function.
Q:Photovoltaic grid-connected inverter without DC emc how will happen
by means of energy converters can be converted into electrical energy. The process of converting light energy directly into electrical energy is precisely the response to photovoltaic effects. Without the need for any other mechanical parts, the energy in
Q:After the PV inverter, how to achieve the same period before the network?
Solar panel simulator: with MPPT function, simulated morning, noon, afternoon, evening, rainy weather, solar panels produced under different conditions in different voltages.
Q:Photovoltaic grid-connected inverter problem
But Baidu Encyclopedia clearly pointed out: the zero line is the secondary side of the transformer leads the neutral point of the line, and the phase line constitutes a circuit for power supply equipment.
Q:In a photovoltaic grid-connected project, the role of the inverter is to convert the voltage into AC 220V or 380V for the grid, since the transformer will raise the voltage again
Connected to the grid is connected to which specific location ah? Transformer is to buy a separate, or buy inverter inside the type of transformer? For example, Sweden's 15KW and 30KW grid roof projects, the roof, for example, more remote to be transported to other electricity.

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