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connecting multiple inverters in parallel
connecting multiple inverters in parallel
connecting multiple solar inverters
connecting inverters in parallel
parallel solar inverters
connecting 2 inverters in parallel
3 inverters in parallel

HP PLUS+ Connecting Multiple Solar Inverters in Parallel 5KW-45KW

Input Voltage: 48VDC | Output Voltage: 208/220/230/240VAC±2% | Solar Charging: MPPT | PV Input Voltage: 120-500VDC

1 : Support connecting multiple solar inverters in parallel, to achieve expanding power.

2 : Support connecting multiple solar inverters in parallel, to achieve 3 phase output.

3 : When using a single unit inverter (without parallel), it can operate without batteries.

4 : Users can set the working mode, charging current, charging voltage, AC output voltage and frequency of the inverter through the function buttons

5 : Can communicate with lithium batteries through RS485. Solar energy, mains power, and generators can all charge batteries.

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Connecting Multiple Inverters in Parallel


Parallel solar inverters, also known as multiple inverters in parallel, offer a smart solution for harnessing solar energy more efficiently. These solar inverters allow you to connect and operate two, three, or even up to nine units in parallel.

The primary advantage of parallel solar inverters is their ability to increase the power output of your off grid solar system without the need for a single, large, and expensive inverter. By connecting multiple solar inverters in parallel, you can effectively distribute the workload across several units, optimizing the energy conversion process. This not only boosts the overall performance of your solar system but also enhances its reliability.

Furthermore, parallel inverters provide flexibility and scalability. You can start with just a couple of inverters and expand as needed, making them suitable for both home and commercial applications. This adaptability ensures that your solar energy solution can grow with your energy demands.

With Xindun's multiple inverters in parallel, you have the power to tailor your solar setup to your precise requirements, ensuring maximum energy generation and cost-effectiveness.

2 inverters in parallel

▲ Connecting Two Inverters in Parallel

3 inverters in parallel

▲ Connecting Three Inverters in Parallel

4 inverters in parallel

▲ Connecting Four Inverters in Parallel

5 inverters in parallel

▲ Connecting Five Inverters in Parallel

connecting 6 inverters in parallel

▲ Connecting Six Inverters in Parallel

connecting 7 inverters in parallel

▲ Connecting Seven Inverters in Parallel

connecting 8 inverters in parallel

▲ Connecting Eight Inverters in Parallel

connecting 9 inverters in parallel

▲ Connecting Nine Inverters in Parallel



Details of Our Solar Inverter HP PLUS+


The human-computer interaction interface is equipped with an LCD screen and operation buttons, and the inverter is turned on and off with one button, making it fashionable and elegant. The communication method supports USB, DRY CONNECT, RS485, and WIFI/GPRS, and can remotely monitor the operation status of the solar inverter. The bottom wiring is clear and clear. For more user instructions, please ask the Xindun sales team for the user manual. The inverter is equipped with high efficiency MPPT solar controller as standard by default. With clean and tidy internal wiring, precise manufacturing, and no cutting corners. The quality is excellent.


parallel solar inverters exterior

parallel solar inverters internal


Single Solar Inverter Technical Parameter


Model: HP-PLUS+ 50248
Rated Power 5000W
Standard Battery Voltage 48VDC
Battery Type Lead-acid battery / Lithium battery / Custom battery
Maximum Charging Current (PV+AC) 80A
Maximum PV Charging Current  80A
Maximum AC Charging Current  60A
MPPT Solar Charge Controller
Max PV Input Voltage(Voc)
(At The Lowest Temperature)
Maximum PV Input Power/Tracking Channels 5500W/1 route
MPPT Tracking Voltage Range 120V~450VDC
AC Input
Rated Input Voltage 208VAC/220VAC /230VAC/ 240VAC
AC Input Voltage Range 170VAC~280VAC (UPS mode)/ 90VAC~280VAC(Appliance mode)
AC Input Frequency 45Hz~55Hz(50Hz),55Hz~65Hz(60Hz)
AC Output
Output Wave Pure sine wave
Conversion Efficiency(INV model) 94%( peak value)
Output Voltage/Frequency 208VAC±2% / 220VAC±2%  / 230VAC±2%  / 240VAC±2%,50Hz±1% or 60Hz±1%(INV mode); follow input (mains mode)
Protection Battery undervoltage protection/Battery overvoltage protection/Overload power protection/Inverter output short circuit protection/Temperature protection
Protection Degree IP20
Display LCD+LED
Cooling Method Cooling fan in intelligent control
Communication USB/RS232 communication , mobile APP (WIFI monitoring or GPRS monitoring) Optional
Working Mode  (can be set) Mains priority/Battery priority/PV priority
Charging Method (can be set) AC + PV together (intelligent distribution) / Only PV / PV priority / Mains priority
Operating Temperature -15℃~40℃
Relative Humidity 0%~95% (No condensation)
Dimensions and Weight
Product Size (L*W*Hmm) 460x320x110
PackageSize(L*W*Hmm) 520x385x215
N.W.(kg) 9.75
G.W.(kg) 10.75



Xindun Power: A Trusted Name in Solar Energy


With 17 years of dedicated service in the solar energy industry, Xindun Power has established itself as a leading expert and innovator in the field. Since our inception, we have been committed to harnessing the power of the sun to provide clean, reliable, and sustainable energy solutions for a brighter future. Our main products include: solar inverters, MPPT solar controllers, solar energy storage system, solar cells, complete solar system solutions and supporting products.


xindun company of multiple inverters in parallel


At Xindun Power, we don't just design exceptional solar energy solutions; we also produce them to the highest standards. Our state-of-the-art manufacturing facilities are equipped with the latest technology and operated by a highly skilled workforce. This combination of innovation and expertise ensures that every product we create is of superior quality. 10,000 square meters of production factory, and the production area is being expanded every year. 100 professional technical workers who have been engaged in this industry for more than 5 years, coupled with advanced production equipment, provide customers with efficient delivery time.


xindun factory of multiple inverters in parallel


At Xindun Power, our commitment to excellence extends beyond innovation and manufacturing; it's also reflected in our industry certifications and product endorsements. These certifications (ISO, CE, TUV, ROHS, A governing unit of the "Power Supply Association", and is rated as an "outstanding photovoltaic enterprise" every year.) underscore our dedication to producing high-quality, environmentally responsible, and safe solar energy solutions.


certificate of multiple solar inverters in parallel


Over the years, we have expanded our reach to serve customers worldwide. Our global footprint has allowed us to understand and cater to the unique energy challenges faced by different regions. We are proud to have contributed to solar energy projects across the globe, supporting the transition to renewable energy sources.


solar energy exhibition

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