Product Details
150KW Three Phase Off Grid Inverter With Mitsubishi IPM Power
Module
The 150KW big power off grid inverter is one of the most advanced
DC to AC converter in the world. This inverter is designing to work
for big power appliance, especially three-phase load. We choose
high quality materials (Mitsubishi sixth IPM power module,
Schneider control, etc.) to ensure it with high efficiency and
stable performance. This inverter adopts three-phase&four-wire
technology which provide single-phase, split-phase and three phase
AC power out, also with two starting models and full power output,
so it can work for all kinds of load, such as air conditioners,
electric motors, refrigerators, fluorescent lights, televisions,
electric fans and other industrial power supply. It has pure sine
waveform output, and more than 94% conversion efficiency. This kind
inverter can be work with battery, solar panel or Wind generator
directly. It’s widely used for solar energy, wind energy and other
renewable energy system which usually install at mountains,
pastoral, border, island, vehicles, ships and other areas where
doens't have grid power or just want independet power system.
Advantages
- Save cost: it can work with solar panel directly, without battery
and solar charge controller, the inverter makes the whole system
more economical
- Voltage stabilizing: the inverter has high precision voltage
stablizing and filtering, when utility grid power is unstable or
poor, the inverter can give out stable voltage and high quality
pure sine waveform, the voltage transient response is less than
40ms
- 0 second seamlessly switch between DC power and grid power: when
solar power or battery power is poor, inverter will automatically
swith to grid power immediatly. The switch time is 0 seconds
- Unique anti-oscillation function: when there is no grid power
input, the inverter still can running stably and independently. It
won't happen to turn on/off repeatedly these oscillation problems
- High efficiency: if it work with solar panel direcly, with the
maximum power point tracking function, the using efficiency of
solar power/wind power can be up to 94%
- Durable&Long service life: anti-sand, resistant to moisture and
salt, suitable for harsh environment, the designing service life
more than 15 years
Features
- Two kinds of starting mode: Reduction Voltage Start and Variable
Frequency Start. Customers can set the starting mode according to
the type of the load.
- The output frequency can be set, this function is very convenient
for customer
- The output voltage can be set between +20 % to -40 % of rated
voltage. It’s a great convenience to users
- The DC input voltage range can also be set. Over-voltage point,
under-voltage point, over-voltage recovery point, under-voltage
recovery point all can be adjusted via the LCD panel.
- Convenient for increasing or reducing the quantity of batteries,
photovoltaic modules also can be used flexibly
- Pure sine waveform output. With perfect transient response less
than 40MS, little harmonic distortion, higher conversion efficiency
and stable output voltage
- LCD can display the DC input voltage, output frequency, phase
voltage, phase current, AC bypass input voltage, output power KWH,
time and date, temperature and fault code
- Using the sixth generation efficient IPM intelligent module from
Japanese Mitsubishi to ensure high efficiency and stable
performance. It with powerful protection function, such as short
circuit, over load, over temperature is more safe and reliable.
It’s service life can up to 15 years or more
- Wide input voltage can be set according to customer’s requirement.
Input voltage range can be selected from 100-500V or 200-850V
- Product have passed the European CE (EMC and LVD) certificated and
accredited by Australia CEC energy network.
Parameters
Model | YQLI-150KW |
Isolation | Low frequency transformer |
DC input | Rated voltage | 480V | 600V |
Rated input current | 312.5A | 250A |
AC input | AC input voltage | 220V or Customized |
Frequency | 50Hz or 60Hz |
AC output | Rated output power | 150KW (full power output) |
Output waveform | Pure sine wave |
Phase | Single phase (2 wire+ground) or split Phase (3 wire+ground) or three phase (4 wire+ground) |
Output voltage | 380VAC±3%(three phase) or Customized |
Freqency | 50Hz/60Hz±0.05Hz |
Power factor (PF) | 0.9 |
Overload ability | 150%, 10 seconds |
Efficiency | ≥93% |
Waveform distortion rate (THD) | <3%, linear load |
Dynamic response (0~100% load) | 5%, ≤30ms |
Display | LCD |
Display language | English |
Running model | Working continuously (7*24hrs) |
Electrical insulation properties | 2000VAC, 1 minute |
AC bypass function | Yes |
Solar controller build in | Optional |
Battery AC charger build in | Optional |
RS485 communication | Optional |
Protection | Protection | Input reverse polarity, under voltage, over voltage, output
over-current, short circuit, overheating and so on |
Cooling method | Fan cooling |
Short circuit protection | No automatic recovery, need to restart the machine by manual |
Others | Ambient temperature | -15~+55°C |
Humidity | 0~90%, non condensation |
Noise | ≤50dB (1 meter) |
Protection degree | IP20 (indoor) |
Altitude | ≤2500 |
Size | 900*1100*1600mm |
Certification | CE (EN60950-1:2006+A11:2009, EN61000-6-4:2007+A1:2001, EN61000-6-2:2005, EN61000-3-12:2005, EN61000-3-11:2000) |
Remark: the parameters are remarked on Red color which can be customized
according to your demands,p please share details about your power
system, we will recommend right model for you.
Company Profile
Hefei Yo Power Electrical Technology Co., Ltd is a high-tech
enterprise and focuses on solar energy, wind energy and other
renewable power source. Our factory was founded in 2015 but our
team has more than 11 years' experience in designing &
producing solar controller, off grid inverter and solar power
system. Our factory located in Hefei National High-tech Industrial
Development Zone which is supported by APEC.
The products we offer are professional for solar and hybrid power
solutions, where people don't have grid power or simply want to be
independent from grid power and other fossil energy sources. Our
products and engineering services bring clean and reliable energy
for a wide variety of applications.
We at Yo Power are passionate about continuously upgrading product
standards. With more than 11 years' experience in the off-grid
market, we bring our customers not only benefit from advanced
technology, but also from maximized system power output,
reliability and cost-effectiveness.
R & D Department:

Testing Department

Meeting Room

Sales Department
