On grid / Grid-tied
Rated power: 15000W
No. of MPPT: 2
Strings per MPPT: 2+1
Phase: Three phase
Warranty: 10 years
Dimension(W/H/D): 500*428*200mm
Net weight: 24.8kgs
LED display
Protection devices: DC reverse polarity protection, output over current protection, output overvoltage protection-varistor, integrated DC switch, ground fault monitoring, integrated all-pole sensitive leakage current monitoring unit.
The solar inverter takes full account of the needs of end customers, it is used to convert the DC generated by photovoltaic panels into AC and send it to the grid in a three-phase manner. With excellent performance at the same time, use LED as inverter status display, effectively improve product life.
Using DSP digital control, could afford wide grid voltage range, have a full range of protection features; to maximize the benefits at the same time, greatly enhance the reliability of the product.
IP65 explosion-proof and waterproof Zone 2 inverter is the most advanced DC to AC inverter, built in low frequency isolation transformer, IP65 industrial explosion proof rating enclosure, widely used in coal mines, wineries, chemical plants.
Application:
1. Zone 1& 2 Hazardous locations, such as: underground coal mines, wineries, chemical plants, etc.
2. Environment with IIA, A A IIB, IIC types of explosive gas, such as: Flour mills, Aluminum powder plant, Metal mine factory, Graphite factory.etc.
3. Indoor (IP54) or outdoor(IP65)
4. Low noise/ Silent working mode
5. Explosion proof/ Spark-proof/ Waterproof/ Anti-dust/ Shock-proof.
Features:
1. Durable: 4.0 thick steel plate seamless welding, surface spray, beautiful appearance.
2. Explosion proof rating: Explosion-proof standard is EXdIIBT4.
3. More reliable: Built-in low frequency isolation transformer, strong ability of anti-interference.
4. Widespread application: DC to AC, Single phase to Three phase, High voltage to Low voltage or Low voltage to High voltage.
5. Pure sine wave output, quick instant response speed
6. Excellent performance of taking load, it can take a variety of loads, such as: halide lamps, motors, welding machines, precision machine tools, fluorescent lamps, energy-saving lamps, etc.
7. Powerful protection functions: With over-current, over load, under voltage, over voltage, short circuit, over heating and other protection.
8. High protection class: With good performance of anti-dust, waterproof,shockproof.
9. 100% full power output: Can be 7* 24 hours continuously working
10. Accept customized: Can be customized according to customers' requirements.
11. Adopted the sixth generation IPM intelligent power module from Mitsubishi,high efficiency and stable performance, intelligentized, modular, simple structure design, very easy and low cost for future's maintenance.
12. Advanced functions:
1) Setting flexible: The DC input voltage range, output voltage, output frequency all can be set.
2) Two kinds of work mode: Can add AC bypass input(Optional), Battery priority, AC bypass as back up or AC bypass priority, battery as back up.
3) Two kinds of start mode: Variable frequency start and Step down voltage start. with stronger capacity to drive inductive load.
4) RS485 remote monitoring(Optional)
5) Big LCD color screen display, modular structure very easy for future's maintenance
6) High efficiency > 94% and low loss, design service life > 15 years.
High Frequency On/Off Grid Hybrid Solar Inverter
PH1800 Plus Series (2-5.5KW)
PH1800 Plus series hybrid solar inverter, it can realize self-consumption and feed-in to the grid from solar energy with best solution according to your setting. During the daytime solar power can run your home appliances and if there is extra solar power it will feed-in to the grid or you can choose to save them on the battery to backup when power failure or nighttime.
Features:
Rated Power 2KW-5.5KW
Pure sine wave output
Self-consumption and Feed-in to the grid
Programmable supply priority for PV, Battery or Grid
User-adjustable battery charging current suits different types of batteries
Programmable multiple operation modes: Grid-tie, off-grid and grid-tie with backup
Multiple communication for USB, RS-485, Modbus
Monitoring software & Wifi Kit for real-time status display and control
Parallel operation up to 3 units
SANDI SDP series Pure Sine Wave Inverter is the one of the most advanced technology DC to AC conversion products in the world, it's suitable use for areas without electricity, providing a complete power solution for strict demand applications. With SVPWM technology it has high conversion efficiency, high instantaneous power and low losses power output pure sine wave, applying to capacitive, inductive and nonlinear mixed-load, with superior load capacity, perfect protection function: overload, short circuit, low/over battery voltage, improper operation etc. This Inverter is very suitable for solar power systems, wind power generation systems, wind and solar hybrid generation systems. The inverter can supply AC power to all kinds of electric equipment, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other industrial power supply.
Technical Features:
1, The core components are all imported, adopting the sixth generation IPM module from Mitsubishi, which has stable performance, long service life, strong protection functions and convenient replacement and maintenance.
2, Adopt the central processor DSP28335 chip from American TI Company, respond quickly and accurately, and provide stable and clean power for the load to provide protection.
3, The whole machine adopts modular design and plug-in design, which is convenient for maintenance.
4, Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converterâ??s usage, which reduced the cost of equipment investment, easy to connect wires and control.
5, The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy ±1%.
6, The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel.
7, Output AC Power is suitable for all types of electrical equipment, CNC machines, electric tools, motors, pump and air conditioner etc. It has higher efficiency and higher capability of driving load.
8, Humanized safety design, using isolation transformer design, input and output are completely electrically isolated, input and output are equipped with circuit breakers, which saving costs for the user and easy to installation, the electric parts are completely closed to prevent electric shock.
9, Wide input voltage can be set according to customerâ??s requirement. Input voltage range can be selected from 100-300V, 200-500V or 500-850V, suitable for solar/wind system without backup batteries, it can save many cost and maximization use the solar/wind energy.
10, Powerful data display function. LCD + LED display, can display input and output voltage, current, KWH, fault display, convenient for customers to quickly find faults and guide maintenance.
Features
Rated power 1KW-15KW
Pure sine wave output
Output power factor 1
High PV input voltage range
Built-in 80A MPPT solar charger
Battery equalization function to optimize battery performance
and extend lifecycle
Built-in anti-dust kit for harsh environment
Parallel operation with up to 3units (available for 3KW,4KW,5KW,
5.5KW 48VDC)
High Frequency Off Grid Solar Inverter
PV1800 VHM Series (2-5.5KW)
PV1800 VHM is a multi-functional inverter/charger, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support in portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
Features:
Pure sine wave solar inverter
Output power factor 1
High PV input voltage range
Built-in 80A MPPT solar charger
Battery equalization function to optimize battery performance and extend lifecycle
Built-in anti-dusk kit for harsh environmen
Parallel operation with up to 3units (available for 3KW,4KW,5KW,
5.5KW 48VDC)
25kW to 50kW Three Phase Grid Tie Solar Inverter Features:
1.Using IGBT from Mitsubishi company as the power components
2.Using American ATEMEL company microprocessor as figure controller
3. Perfect protection and warning functions
4.Wind turbine MPPT technology, real-time tracing wind turbine max. output power
5.Disturbance detection technology, anti-island control
6.Circuit frame compact, Max. Efficiency more than 94%
7.Outdoor stainless steel shell, fully sealed installation
8.Input voltage within the broad, the maximum reach 1150VDC
9.With RS485/RS232, Ethernet, GPRS (optional) interfaces, remote data collection and surveillance
10.Pure sine wave output, automatic synchronization grid connected, non-polluting to the power grid, no impact
11.Inverting current close-cycle control, power to control and adjustable
12.Big-screen English LCD, perfect display, interface-friendly
Our All in one system 32KWH LiFePO4 Lithium Battery with AC Charger and 12-15KW 120/240V Inverter for mobile vehicle application ESS including LiFePO4 Lithium Battery with BMS, off grid pure sine wave inverter, AC/DC charger.
This product is composed of high quality lithium iron phosphate core (series-parallel connection) and advanced BMS management system. It adopts master-slave mode, which is convenient for monitoring and controlling the input and output system. The charging and discharging are independent, it can control the charging current of the AC charger and solar controller according to the battery temperature, voltage and SOC to better protect the battery cells from overcharging, overheating and discharging. It has high reliability and long life, products developed for applications such as solar energy storage, industrial and commercial energy storage, household energy storage, charging piles, data room and other applications.
Product advantages:
All-in-one design, high integration and space saving installation
Using high-performance lithium iron phosphate cells, laser welding, good cell consistency, designed service life of more than 10 years
Charging and discharging are controlled separately, which is convenient and reliable to control charging and discharging. The discharge port will not be disconnected when over-charging, and the charging port will not be disconnected when over-discharging, the system has good stability
Master-slave mode, passive equalization, can manage the equalization resistance, can set the equalization start voltage difference, and monitor the equalization resistance temperature, more intelligent and safe, and reduce the impact of barrel effect on system energy storage
BMS adopts NXP(USA) automotive-grade high-performance chips, with strong anti-interference, good reliability and wide temperature range
System parameters can be set through the host computer, such as fan start/stop temperature, charger maximum current setting, charge and discharge current correction, SOC correction, with insulation leakage detection function to prevent oil leakage and short circuit of the cell
Integrate Solar charge controller or AC charger optional, BMS communication control, more safe and reliable;
Solis 25kW and 36kW three-phase series string inverters adopt a 4 MPPT design to provide a more flexible configuration scheme with a smaller environmental impact rate and higher generation efficiency. Whose operation is quiet, just like a whisper, thus creating a more comfortable and friendly working and living environment.
