LCD Display 3kw 5kw 24V 48v Solar Inverter Off Grid Mppt Solar
Power Inverter Hybrid Solar Inverter
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
Wave-by-wave current limit
- When the output current exceeds the wave-by-wave current limit
point, the hardware current limit protection is triggered, which
can restrain the rise of current to a certain extent, so that the
current does not exceed the inverter protection value, and avoids
shutdown due to sudden load or abnormal current causing current
alarm.
Design high protection
- Duct isolation, after heat treatment heating devices heat
introduced into the duct, sensitive electronic device is placed in
a confined environment, prevention of 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 protection suppression
- By real-time monitoring of the load current, defined automatically
run when it is not suppressing the overcurrent exceeds a set point,
to prevent excessive current tripping fault caused, for some
inertia or big change of load, which is particularly useful.
Overvoltage suppression protection
- When the bus voltage reaches or exceeds the bus overvoltage
suppression point during the operation of the inverter, the
inverter will automatically adjust the operating frequency to
suppress the rise of the bus voltage, so as to ensure that the
inverter does not cause overvoltage protection due to excessive bus
voltage.
Specifications
Model | SP500-3KW-24V-L | SP500-3KW-24V | SP500-5KW-48V-120 | Rated power | 3000VA | 3000VA | 5000VA | AC input | Rated input voltage | 220/230VAC | Operating voltage range | 170~280VAC(For personal computers);90~280VAC(For home applications) | | Frequency range | 50Hz/60Hz(Auto sensing) | Output | Rated output voltage(VAC) | 230VAC | Surge power | 6000VA | 6000VA | 1000VA | Effffciency(peak) | 94% | Transfer time | 10ms(For personal computers) ; 20ms(For home applications) | Battery & AC charger | Battery voltage | 24VDC | 48VDC | Floating charge voltage | 27VDC | 54VDC | Overcharge protection | 33VDC | 63VDC | Maximum charging current | 80A | 60A | Solar charger | Maximum PV array power | 2000W | 4000W | 6000W | MPPT range @ operating voltage | 30~100VDC | 120~450VDC | 120~450VDC | | Maximum PV array open circuit voltage | 100VDC | 495VDC | 495VDC | Maximum charging current | 80A | Physical | Dimension D*W*H(mm) | 103*280*378 | 110*309*355 | 110*309*415 | Net weight(kg) | 6.8 | 7.3 | 9.6 | Communication interface | USB/RS485/WiFi | Operating environment | Humidity | 5%-95% Relative humidity (non-condensing) | Operating temperature | -10°C~50°C | Storage temperature | -15°C~60°C |
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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
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Product description
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Basic features
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Exhibition promotion
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Certificates
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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.