3kw 230VAC On Off Grid Hybrid Solar Inverter , 3kva Hybrid Solar Inverter

3kw On Grid Off Grid Hybrid 3kva Solar Inverter With Solar Energy System

SP500 off-grid suitable for single-phase inverter without electricity, nomadic, communications base stations, the power instability regions, islands, border posts, area management office, kiosks supporting PACK battery cell manufacturers. With LED display, support USB / RS232 / RS485 / Bluetooth, compact and highly cost-effective.

Features

Flexible and efficient

• MPPT global optimization algorithms, MPPT efficiency greater than 99.5%
• Asymmetric double channel MPPT, power plant design is compatible with a variety of roof
• Maximum efficiency 98.6% European efficiency of 98.4%
• Wide input voltage range (150V-1000V), and supports a variety of design specifications string panel
• Low temperature derating, increase system capacity

Structural design high protection

• The air duct is isolated. After the heating device is processed, the heat is introduced into the air duct to dissipate heat. The sensitive device electronics are placed in a closed environment to prevent environmental pollution.

Intelligent and easy to use

• A key security settings, easy to set all the parameters and network
• Built-in independent RTC clock chip to support 25 years of power generation data storage
• PC, mobile phone local/remote intelligent maintenance
• In response to the power grid scheduling, support smart microgrid energy management
• Integrated reactive power regulator

Safe and dependable

• Aluminum chassis overall design, thermally enhanced corrosion resistance and rust resistance, extend the life of
• Built convection fan, to reduce the temperature of the core member, extend the life of

50C ambient temperature without derating:

• Independent duct design, rapid cooling, high temperature and low temperature machine
• Environment without derating use. Rapid cooling, without derating

Overcurrent suppression protection

• Through real-time monitoring of the load current during operation, it is automatically limited to not exceed the set overcurrent suppression point to prevent fault tripping caused by excessive current. This function is especially suitable for some loads with large inertia or severe changes.

Specifications

Company profile

• FRECON Shenzhen City is certified double-soft enterprises.
• National Hi-Tech Enterprises
• 37 patents and utility software copyright
• 12 years inverter, solar water pump inverter, off-grid inverter and control system design experience
• It has five service centers and 12 branches in China
• Distribution network and service centers covering 40 countries around the world
• Products covered power 0.2KW ~ 1MW

Solar off grid inverter system diagram

 
 
 
 
 
 
 
Product description

 
 
 
 
 
Basic features

 
 
 

 
 
 

 
 
 
 
 
 
 

 
 
 

 
 
 
 
 
 
 
 
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Certificates

 
 
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
 
Q: Do you provide samples is it free or extra??
A:. Yes, we could offer the sample to test with reasonable charges We can send the sample to you by express like DHL or UPS, normally you can receive the sample in one week.
 
Q: What is your terms of payment?
A:. 100% in advance Welcome pay by Trade Assurance through Alibaba so your payment can get guarantee from Alibaba company L / C and O / A would be possible for regular customers..
 
Q: What is your terms of packing?
A:. Generally, we use carton box pack reasonable special packing requirements from customers are acceptable for us.
 
Q. Do you test all your goods before delivery?
A: Yes, 100% test before delivery
Q: How long is your delivery time?
A: If you have the goods, normally it takes 5-10 days. Or 15-20 days if there is no cargo, according to the number of calculations. We have rich experience in supply large customers, so do not worry about the delivery time.
With years of export experience, excellent quality, advanced services and competitive prices, Frecon Electric has won numerous customer trust and support.