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Sunboost is a high-tech enterprise focusing on the R&D, manufacturing and sales of energy storage battery and solar power inverter.

sales@sun-boost.com  

+86-137 6041 3751

Solar Inverter Factory by Sunboost 1
Solar Inverter Factory by Sunboost 1

Solar Inverter Factory by Sunboost

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Product Features

● Off-grid inverter, support mains and photovoltaic solar tow input

● DPS digital control technology, double transform online design, using input PFC technology, input

power up to 0.99, efficient inverter topology, higher output efficiency

● The battery equalization function optimizes battery performance for higher energy storage efficienc

● Mains/ pv/ battery/ multimode optimal output

● Support battery cold start

● Built-in dust-proof net suite, suitable for bad environment

● Support external WIFI module, can use mobile APP remote monitoring (optional)

Sunboost Solar inverter 8-2 拷贝

Product Specifications

MODEL VMII Plus 3.5KW VMIl Plus 5.5KW
Rated power 3500VA 5500VA
Ac input    
Voltage 230VAC 230VAC
Voltage range    170-280Vcr(Suitclefor persond computers)30-280Vax(Suitcbie for houschold cpplicnoes 170-280Vcr(Suitclefor persond computers)90-280Vax(Suitcbie for houschold cpplicnoes)
Frequency range 50Hz/60Hz 50Hz/60Hz
pv input    
Maximum photovoltaic array power 5000W 5500W
The largest photovoltaic array 500VDC 500VDC
open-circuit valtage    
MPPT @working voltage range 120VDC-450VDC 120VDC-450VDC
The rated voltage 240V 360V
Number of MPPT 1  
Output Paramenters    
PV/battery mode    
Voltage 230V±5% 230V±5%
Frequency 50/60HZ 50/60HZ
Ffhciency 93% 93%
Maximum output power 3500W 5500w
Conversion time 10ms(Typical UPS) 10ms(Typical UPS)
  20ms(Household appliance) 20ms(Household appliance)
Harmonic 3% 3%
Overload capacity      5s@≥150%load;10s@110%-150%load 5s@≥150%load;10s@110%-150%load
The utility model    
Voltage 230V±5% 230V±5%
Frequency 50Hz 50Hz
Efficiency 95% 95%
Battery    
Battery voltage 24V 48V
Charging mode Athree-stage charging Athree-stage charging
Maximum charging current (MPPT) 80A 80A
Maximum charging current 80A 80A
Maximum charging current 100A 100A
Cold start voltagez 23V 46V
The battery type Lead acid and lithium electricity Lead acid and lithium electricity
Protection function Output short circuit overload over temperature protection, and other functions Output short circuit overload over temperature protection, and other functions
Communication port RS232, USB RS232, USB
The work environment    
Working temperature -10c-50℃ -10c-50℃
Storage temperature -15℃-60 ℃ -15℃-60 ℃
Relative humidity 5%-95% 5%-95%
Physical    
Size (D/W/H) 465×305×110mm 465×305×110mm
Net weight (KG) 9.5 10.5

VMII Plus 3.5KW/5.5KW Series

Wall -mounted off-Grid Solar Inverter

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Sunboost Solar inverter 8-3 拷贝
Sunboost Solar inverter 8-3 拷贝


Company Advantages

· With time going on, the advantages for solar inverter factory are more obvious and attract more customers.

· The product is regarded as one of the best quality-assured products in the industry.

· With good conveniences, the product is easy to apply in different scenarios.


Company Features

· Sunboost Technology Co.Ltd now has become a brand of its own in solar inverter factory field.

· It is widely known that quality for solar inverter factory in Sunboost Technology Co.Ltd is the best.

· Only the premium quality can satisfy the actual demands of Sunboost. Inquire now!


Application of the Product

solar inverter factory of Sunboost is widely used and has a wide range of applications.

While providing quality products, Sunboost is dedicated to providing personalized solutions for customers according to their needs and actual situations.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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Sunboost is a national high-tech enterprise focusing on the R&D, manufacturing and sales energy storage battery and solar inverter related products. 
Contact Us
Address :  
6F, Henghe Building, Donghuan 1st road, Longhua District, Shenzhen, Guangdong, China
Contact person :  Sula Xu
Tel :  +86-137 604 13751
Email :  sales@sun-boost.com
WhatsApp :  +86 137 604 13751
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