Model Number: BZPC-20kw-2
Brand Name: BANGZHAO or OEM
Key Specifications/Special Features:
20kW Off-grid hybrid inverter internal wind controllelr or battery for PV power systemYueqing Bangzhao electric company limitedis specialized in the field of power research and development, production and serviceIn all varieties, excellent service is recognized by the vast number of customers, the company R and D products basically covers the best product, they represent the highest level in the world manufacturing powerTechnical features:1. Two kinds of start mode: reduction voltage start and variable frequency start Customers can set start mode according to the type of the load2. Output frequency can be set, this function is very convenient for customer3. Output voltage can be set between +20 % to -40 % of rated voltage
Great convenience to users
4. 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 set via the LCD panel
Convenient for increasing or reducing the quantity of batteries, photovoltaic modules also can be used flexibly
5. Pure sine wave output with good transient response less than 40MS, little harmonic distortion, higher conversion efficiency and stable output voltage
6. Powerful data display and fault instruction function
LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power kWH, time and date, temperature, fault code display
7. Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance
Powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable
Service life can up to 15 years
8. Wide input voltage can be set according to customer’s requirement
Input voltage range can be selected from 100-400V or 400-850V
9. Product have passed the European CE (EMC and LVD) certificated and accredited by Australia CEC energy network
For PV charger controller details:
Great convenience to users
4. 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 set via the LCD panel
Convenient for increasing or reducing the quantity of batteries, photovoltaic modules also can be used flexibly
5. Pure sine wave output with good transient response less than 40MS, little harmonic distortion, higher conversion efficiency and stable output voltage
6. Powerful data display and fault instruction function
LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power kWH, time and date, temperature, fault code display
7. Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance
Powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable
Service life can up to 15 years
8. Wide input voltage can be set according to customer’s requirement
Input voltage range can be selected from 100-400V or 400-850V
9. Product have passed the European CE (EMC and LVD) certificated and accredited by Australia CEC energy network
For PV charger controller details:
- Controller adopts high efficiencyPWM charging model which has three charging steps: fast charging, float charging and equalization charging, improve battery storage efficiency and charging efficiency
- Advanced battery activation technology which increases battery lifetime 30% at least and improves the system performance
- Complete system protection includes: over charge, over discharge, overload, short circuit, anti-reverse, lightning and others
- LCD will display the system status and running parameters
- Parameters setting flexibly
- Adapts imported IGBT power module or MOSFET as electronic switch, it doesn’t use any mechanical switch, can improve the stable performance of control
Model | BZP-20KW | BZP-25KW | |||
Isolation mode | Low Frequency Transformer | ||||
DC Input | Rated voltage (V DC) | 220V | 240V | 240V | |
Rated current (A) | 91A | 83A | 104A | ||
Charge current(A) | 30A-100A optional | ||||
AC Output | Rated output power | 20KW | 25KW | ||
Output waveform | Pure Sine Wave | ||||
Rated Voltage | 220V±3% | 380VAC±3% | 220V±3% | 380VAC±3% | |
Phases | Single phase | 3 phase 4 wire | Single phase | 3 phase 4 wire | |
Rated current(A) | 91A | 31A (phase current) | 114A | 38A (phase current) | |
Frequency | 50Hz or 60Hz | ||||
Rated output voltage range (V) | 110/120/220/230/240/380/400/415VAC optional | ||||
Power Factor (PF) | 0.9 | ||||
Overload Ability | 150%, 5 seconds | ||||
Efficiency | >93% | ||||
Waveform distortion rate (THD) | <3% (Linear load) | ||||
Dynamic Response (0 to 100% load) | 5%,≤50ms | ||||
Display | LCD | ||||
Running mode | Working continuously | ||||
Electrical insulation properties | 2000V AC, 1 Minute | ||||
Communication interface (optional) | RS485 | ||||
Protection Function | Protection | Input reverse polarity, under voltage, overvoltage, output over-current, short circuit, overheating etc. | |||
Cooling method | Fan-cooled | ||||
Short-circuit protection | No automatic recovery, need to restart the machine | ||||
Working environment | Noise ( 1 meter) | ≤50dB | |||
Degree of protection | IP20 (indoor) | ||||
Working Altitude (m) | ≤2000 | ||||
Working temperature | -25-+55℃ | ||||
relative humidity | 0-90%, non-condensing |
Shipping Information:
- FOB Port: Ningbo or Shanghai
- Lead Time: 7 - 10 days
- HTS Code: 8504.40.30 90
- Dimensions per Unit: 50 × 70 × 120 Centimeters
- Weight per Unit: 450 Kilograms
- Units per Export Carton: 1
- Export Carton Dimensions L/W/H: 65 × 80 × 160 Centimeters
- Export Carton Weight: 500 Kilograms
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe