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High Performance Off Grid Solar Inverter 3KW / 5KW

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High Performance Off Grid Solar Inverter 3KW / 5KW
High Performance Off Grid Solar Inverter 3KW / 5KW

High Performance Off Grid Solar Inverter 3KW / 5KW

  Maximum battery current 100A
 UPS switching time 10ms
 PV wide voltage range 120V~500V
 Parallel up to 9 units
 CAN/RS485 communication protocols
 Cloud platform device management

 

High Performance Off Grid Solar Inverter 3KW / 5KW
High Performance Off Grid Solar Inverter 3KW / 5KW
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Product Description

Inverter: Inverters are essential components of modern power systems, widely used in renewable energy applications, uninterruptible power supplies (UPS), and other power electronics.

They ensure that DC power sources can effectively supply a variety of AC loads.Converts the DC electricity stored in the storage batteries into alternating current (AC) electricity for use,which is supplied to household appliances.

Description of the function and working principle of an inverter:

Function:

  1. Energy Conversion: An inverter converts direct current (DC) into alternating current (AC). This is essential for using power generated from sources like solar panels, batteries, or other DC sources in homes and businesses.
  2. Power Regulation: It adjusts the output voltage and frequency to meet the specific requirements of various electrical devices.
  3. Energy Feedback: In solar power systems, inverters allow excess electricity to be fed back into the grid, promoting efficient energy utilization.

Features of our off grid inverter:

1.HIGH PERFORMANCE
200% pv over management, 200% backup overload capacity; max efficiency at 98%, battery efficiency at 98%; load accuracy at 10w, battery discharging threshold at 10w.
2.HIGH RELIABILITY
ups level protection against backup load breakdown; multiple firmware and hardware layers for battery protection; max. 9 inverters in parallel to increase power availability.
3.HIGH INTELLIGENCE
internal EMS for automatic home energy optimization.

 

Model

YN-INV-SPL3K

YN-INV-SPL5K

   System Data

Dimensions（L*W*H）

512*300*115mm

Weight

7.5kg

Operating Temperature

Operate temperature-10℃-50℃
Storage temperature-15~60℃

Altitude

≤5000m

Humidity

0~95%

Transfer Time

10ms

Certificates

IEC61000

Communication

CAN

Noise Level

≤60dB

  Battery Data

Battery Type

Li-on / Lead-acid

Voltage Range

21~61V

Max. Current

120A

80A

 Efficiency

≥93.5%@24VDC

≥94%@48VDC

AC Input

AC mode

L/N+PE

Rated Power

3KW

5KW

Rated voltage

220V

Voltage Range

90~280V

Max. Current

40A

Power Factor

≥0.99

Harmonic Distortion

≤3%

≤3%

Frequency

50/60Hz

AC Output

AC mode

L/N+PE

AC Power

3KW

5KW

Max. Current

40A

Power Factor

≥0.99

Rated grid voltage

220V

Harmonic Distortion

≤3%

Frequency

50/60Hz

Overload Capacity

1min@110%

PV Data

Max. Power

4KW

6KW

MPPT channels

1

MPPT Voltage

120~430V

Voltage Accuracy

2V

Max. Current

14A

18A

Max. Efficiency

99.5%
Product Features

1.Unique Design:  wall mount design

2.Flexible Capacity: Max.9 pcs in Parallel to extend power

3.LED Display: Show status at any time

4.Easy Installation: Quick plug in +/- and parallel connection

 

 

 

How does a solar energy storage system work?

A solar energy storage system typically includes components such as solar panels storage batteries, and inverters. lts operation principle is as follows:

Solar panels: Convert sunlight into direct current (DC) electricity. When sun light is received by the solar panels, they generate DC electricity and send it to the storage batteries for storage.

Storage batteries: Store the electricity generated by the solar panels. During the day, the storage batteries can store excess electricity generated by the solar panels for use at night or during cloudy weather. When electricity is needed, the storage batteries release the stored energy.

Inverter: Converts the DC electricity stored in the storage batteries into alternating current (AC) electricity for use. The inverter converts the DC electricity stored in the storage batteries into AC electricity, which is supplied to household appliances.

Company Introduction

 

Production Scene
Certificates
FAQ

FAQ

  • Q1: Is there a standard requirement for the off grid inverter?

    A: Yes,the off grid inverter has 2 types,one is 3kw,the other is 5kw,and they can be paralleled up to 9 pcs,which power can reach 45kw.

    1
  • Q2: Which type of the inverter does your company can offer?

    A: The off grid inverter and hybrid inverter we can offer.

    2
  • Q3: How to determine the quality of off grid inverter?

    A: The warranty of our inverter is around 10 years.And we can offer the technical support at any time if needed.

    3
  • Q4: What kind certificate do you have for the inverter?

    A: All of our products have CE ,TUV,IEC certificate.

    4
  • Q5: In which scenarios can off grid inverter be applied?

    A: Used for isolated area,island,mountain areas,dont need to connect with the national grid home etc.

    5

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