Features

1. Types of inverters: There are three main types of solar power inverters: string inverters, microinverters, and power optimizers. Each has its own advantages and suitability for different solar energy system configurations.
2. String inverters: Common for residential and commercial applications, they connect a series of solar panels in a "string" and convert the combined DC power to AC.
3. Microinverters: Attached to each solar panel, they convert DC to AC at the panel level, which allows for better performance in shaded or partially shaded conditions.
4. Power optimizers: Similar to microinverters, they are connected to each panel but only optimize the DC power before sending it to a central inverter to be converted to AC.
5. Efficiency: Solar power inverters have varying efficiency levels, typically ranging from 90% to 99%. Higher efficiency inverters convert more of the generated DC power into usable AC power, leading to less energy loss and a more productive solar energy system.
6. Communication and monitoring: Many modern inverters come with built-in communication and monitoring features that allow users to track the performance of their solar energy system in real-time. This can be done through mobile apps, web portals, or other monitoring platforms.
7. Grid-tied vs. off-grid: Inverters can be designed for grid-tied or off-grid solar systems. Grid-tied inverters synchronize with the electrical grid, allowing excess solar energy to be fed back into the grid and used by other consumers. Off-grid inverters work independently and are suitable for remote locations with no grid access.
8. Safety features: Solar power inverters come with various safety features, such as anti-islanding protection, which prevents the inverter from feeding power back into the grid during a power outage, and ground fault protection, which detects electrical faults and disconnects the inverter to prevent damage.

Applications

1. Residential solar systems: Solar inverters are used in residential solar installations to convert solar-generated DC power into AC power that can be used by household appliances.
2. Commercial solar systems: In commercial settings, solar inverters are used to convert the DC power generated by large-scale solar arrays into AC power for use in commercial buildings or feeding back into the grid.
3. Utility-scale solar power plants: Solar inverters play a crucial role in utility-scale solar power plants by converting the massive amounts of DC power generated into AC power, which can be distributed through the electrical grid.
4. Off-grid and remote power systems: In remote areas or off-grid systems, solar inverters work with other components like batteries and charge controllers to provide a stable and reliable power supply to users.
5. Electric vehicle charging stations: Solar inverters can be used in conjunction with solar panels at electric vehicle charging stations to provide clean, renewable energy for charging electric vehicles.

 

MODEL

HT-M700

HT-M1000

HT-M1500

HT-M2000

HT-M2500

HT-3K-2G-ST

HT-3.6K-2G-ST

HT-5K-2G

HT-10K

HT-15K

HT-20K-HV

HT-40K-HV

New energy power generation mode

photovoltaic power generation

input

Max input power

900 watt

1.2KW

1.8KW

2.4KW

3.0KW

3.5KW

4.2kw

5.8kw

11.5kw

16.5kw

20kw

45kw

Maximum input voltage

450V

500v

500v

600V

1000v

starting voltage

60V

600V

330v

350v

The MPPT voltage range

50-400V

100-500V

200-800v

Maximum input current

10A

18A

15A+15A

18A+18A

18A+18A+18A+18A

Quaintity of MPP / maximum input path

1/1

1/2

2/2

2/4

4/8

output

Rated output power

0.7kw

1KW

1.5KW

2KW

2.5KW

3KW

3.6kw

5kw

10kw

15kw

20kw

40kw

Max output power

0.8kW

1.1KW

1.65KW

2.2KW

2.5KW

3.3KW

4kw

5kw

11kw

15kw

20kw

40kw

Rated power grid voltage

220 / 230V

380v/400v

480v

480v

Grid voltage range from

180 to 270 V (adjustable)

313-470v(adjustable)

384-576v(adjustable)

Rated power grid frequency

50 / 60Hz

Grid phase

single-phase

three-phase

Maximum output current

4.4A

6.1A

9.2A

12.2A

13.9A

15.7A

16A

23.8A

16.7A

25A

25A

48.1A

Output power factor

0.8 ahead...0.8 lag

Maximum measured flow harmonic

TotalTHD <3%

The DC component value of the power grid

<20 mA

Operating frequency range of

47-52Hz or 57-62Hz (adjustable)

Operating frequency range of

47-52Hz or 57-62Hz (adjustable)

The maximum efficiency

96.70%

97.50%

97.80%

98.30%

98.60%

The European efficiency

96.20%

96.80%

97%

97.50%

98.30%

The MPPT efficiency was

99.90%

Protection

DC backconnection protection

YES

Communication short circuit protection

YES

AC-output overcurrent protection

YES

Output overvoltage protection

YES

Protection of insulation impedance

YES

Residual current (RCD) detection

YES

surge protection

YES

Grid-connected monitoring

YES

Island protection

YES

Temperature protection

YES

The Integrated DC switch

selectable

Basic parameter

Size

270W*433H*105D(mm)

339W*585H*172.5D(mm)

430W*613H*269D(mm)

530W*700H*356.5D(mm)

Weight

5.2kg

13.8KG

30kg

58.2kg

 

ABOUT US:

Huatong Yuanhang (Beijing) Technology Development Co., Ltd.

Is a high-tech certified enterprise established in 2008, located in Beijing Zhongguancun Jinqiao Science and Technology Industrial Park. By insisting on the development idea of combining low-carbon, wisdom and technology, we have become the innovator of solar/wind complementary power system solutions.

Huatong Yuanhang focuses on providing high-quality power solutions for industrial customers, and its business is widely involved in the fields of army, transportation, security, petroleum, electric power, water conservancy, communication, forestry, agriculture, border defense and the three system operators of China network(Mobile, Unicom and Telecom). The solutions are widely provided to many countries in Latin America, Africa and Southeast Asia.

Huatong Yuanhang provides off-grid power supply systems for domestic and foreign provinces and cities without electricity through wind and solar complementary power supply systems, solar power supply systems, small and medium-sized photovoltaic power plants and distributed photovoltaic products.

 

FAQ

1. Q: Are you a factory or a trading company?
A :We are a professional Solar Panels Manufacturer in China

2.How can we guarantee the products quality?
A :Always provide the esteemed buyer a pre-production sample before mass production; Always testing every product before despatching the shipments;

3.What products we can supply you?
A :Solar panels,inverter,controller,cable,support frame and other solar power systems

4. Q: Can the products pricing be cheaper?
A :Of course, you will be offered a a very good discount with large quantities.

5.. Q: Can print our company's logo on the pv panels?
A :Yes! And we accept the OEM&ODM orders.