5KW 7.5KW 10KW 15KW 20KW Off Grid Single Phase Inverter
Professional R & D Team
We are a focus on manufacture of off-grid inverters team with professional R&D capabilities.
Strict Quality Control
We have strict quality control to ensure that each inverter passes the aging quality test before delivery.
Assured Service
We offer after-sales video guide maintenance,response within 24 hours.
- DM
- shandong, China
- 15 days
- 100pcs/month
- Information
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1. Using IGBT from Mitsubishi company as the power components
2. Using American ATEMEL company microprocessor as digital controller
3. Perfect protection and warning functions
4. Circuit frame compact, Max. Efficiency≥9
5. With wide input voltage range
6. RS232/485/WIFI/GPRS communication
7. Tough screen English LCD, perfect display, interface-friendly
5KW Off Grid Single Phase Inverter Technical Parameters
Type | NB48-5KDZ | NB96-5KDZ | NB120-5KDZ | NB240-5KDZ | |
DC input | Input rated voltage | 48 VDC | 96 VDC | 120 VDC | 23 VDC |
Input rated current | 116A | 58A | 46A | 22.7A | |
Input DC voltage allowing range | 40-62VDC | 80-124 VDC | 100-155 VDC | 200-310 VDC | |
AC bypass | Allow input voltage range | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 15% | |||
Input rated current | 45.5A / 41.7A / 22.5 A / 21A | ||||
Bypass transfer time | ≤40 ms（Can be customized ≤4ms version） | ||||
AC output | Output rated power | 5KW | |||
Output rated voltage and frequency | 110 VAC / 120 VAC / 220 VAC / 240 VAC，50Hz / 60Hz | ||||
Output rated current | 45.5A / 41.7A / 22.5 A / 21A | ||||
Output voltage accuracy | 110 VAC / 120 VAC / 220 VAC / 240 VAC± 1% | ||||
Output frequency accuracy | 50Hz / 60Hz ± 0.05% | ||||
Wave | Pure sine wave (Isolation transformer) | ||||
THD. | ≤3%( Linear load) | ||||
Power factor (PF) | 1 | ||||
Overload capacity | 120％,5 minutes；200%,3 seconds | ||||
Crest factor (CF) | 3:1 | ||||
Inverter efficiency | ＞94% | ||||
Working Environment | Dielectric strength | 1500VAC,1 minute | |||
Noise (1m) | ≤50dB | ||||
Ambient temperature | -20℃~+60℃ | ||||
Humidity | 0~90%, No condensation | ||||
Altitude | ＜6000m（Higher than 2000m rated power should be reduced） | ||||
Equipped with Isolated Transformer | Yes | ||||
Battery priority | Yes | ||||
Communication Interface | RS485 | ||||
Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | ||||
Size | 510*660*850 mm | ||||
Weight | 58 Kg | ||||
7.5KW Off Grid Single Phase Inverter Technical Parameters
Type | NB48-7.5KDZ | NB96-7.5KDZ | NB120-7.5KDZ | NB240-7.5KDZ | |
DC input | Input rated voltage | 48 VDC | 96 VDC | 120 VDC | 240 VDC |
Input rated current | 174A | 87A | 69A | 35A | |
Input DC voltage range | 40-62 VDC | 80-124 VDC | 100-155 VDC | 200-310 VDC | |
AC input | Allow input voltage range | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 15% | |||
Input rated current | 68A / 62.5A / 34A /31A | ||||
Bypass transfer time | ≤40 ms（Can be customized ≤4ms version） | ||||
AC output | Output rated power | 7.5KW | |||
Output rated voltage and frequency | 110 VAC / 120 VAC / 220 VAC / 240 VAC，50Hz / 60Hz | ||||
Output rated current | 68A / 62.5A / 34A / 31A | ||||
Output voltage accuracy | 110 VAC / 120 VAC / 220 VAC / 240 VAC± 1% | ||||
Output frequency accuracy | 50Hz / 60Hz ± 0.05% | ||||
Waveform distortion (THD). | ≤3% (Linear load) | ||||
Dynamic response time | 2ms | ||||
Power factor (PF) | 1 | ||||
Overload capacity | 120％,5 minutes；200%,3 seconds | ||||
Crest factor (CF) | 3:1 | ||||
Inverter efficiency | 94% | ||||
Working Environment | Dielectric strength | 1500VAC,1minute | |||
Noise (1m) | ≤50dB | ||||
Ambient temperature | -20℃~+60℃ | ||||
Humidity | 0~90%, No condensation | ||||
Altitude | ＜6000m（Higher than 2000m rated power should be reduced） | ||||
Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | ||||
Equipped with isolated transformer | Yes | ||||
Pure Sine Wave | Yes | ||||
AC Charger | Available, optional | ||||
Solar Battery Charger | Available, optional | ||||
Dry Contact | Available. optional | ||||
Size | Net Size: 400*660*770mm Packing Size:500*780*930 | ||||
Weight | Net Weight :105KGS Gross Weight :126KGS | ||||
10KW Off Grid Single Phase Inverter Technical Parameters
Type | NB48-10KDZ | NB96-10KDZ | NB120-10KDZ | NB240-10KDZ | |
DC input | Input rated voltage | 48 VDC | 96 VDC | 120 VDC | 240 VDC |
Input rated current | 231 A | 116 A | 93 A | 46 A | |
Input DC voltage range | 40-62 VDC | 80-124 VDC | 100-155 VDC | 200-310 VDC | |
AC input | Allow input voltage range | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 15% VAC | |||
Input rated current | 91A / 104A / 45.5 A / 42A | ||||
Bypass transfer time | ≤40 ms（Can be customized ≤4ms version） | ||||
AC output | Output rated power | 10KW | |||
Output rated voltage and frequency | 110 VAC / 120 VAC / 220 VAC / 240 VAC，50Hz / 60Hz | ||||
Output rated current | 91A / 104A / 45.5 A /42A | ||||
Output voltage accuracy | 110 VAC / 120 VAC / 220 VAC / 240 VAC± 1% | ||||
Output frequency accuracy | 50Hz / 60Hz ± 0.05% | ||||
Waveform distortion (THD). | ≤3% (Linear load) | ||||
Dynamic response time | 2ms | ||||
Power factor (PF) | 1 | ||||
Overload capacity | 120％,5 minutes；200%,3 seconds | ||||
Crest factor (CF) | 3:1 | ||||
Inverter efficiency | 94% | ||||
Working Environment | Dielectric strength | 1500VAC,1minute | |||
Noise (1m) | ≤50dB | ||||
Ambient temperature | -20℃~+60℃ | ||||
Humidity | 0~90%, No condensation | ||||
Altitude | ＜6000m Higher than 2000m rated power should be reduced | ||||
Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | ||||
Equipped with isolated transformer | Yes | ||||
Pure Sine Wave | Yes | ||||
AC Charger | Available, optional | ||||
Solar Battery Charger | Available, optional | ||||
Dry Contact | Available. optional | ||||
Size | 550*480*1200mm | ||||
Weight | 130kg | ||||
15KW Off Grid Single Phase Inverter Technical Parameters
Type | NB48-15KDZ | NB96-15KDZ | NB120-15KDZ | NB240-15KDZ | |
DC input | Input rated voltage | 48 VDC | 96 VDC | 120 VDC | 240 VDC |
Input rated current | 347 A | 174 A | 139 A | 69 A | |
Input DC voltage range | 40-62 VDC | 80-124 VDC | 100-155 VDC | 200-310 VDC | |
AC input (AC Bypass) | Allow input voltage range | 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 15% VAC | |||
Input rated current | 136A / 125A / 68A / 62.5A | ||||
Bypass transfer time | ≤100 ms（Can be customized ≤4ms version） | ||||
AC output | Output rated power | 15KW | |||
Output rated voltage and frequency | 110 VAC / 120 VAC / 220 VAC / 240 VAC，50Hz / 60Hz | ||||
Output rated current | 136A / 125A / 68A / 62.5A | ||||
Output voltage accuracy | 110 VAC / 120 VAC / 220 VAC / 240 VAC± 1% | ||||
Output frequency accuracy | 50Hz / 60Hz ± 0.05% | ||||
Waveform distortion (THD). | ≤3% (Linear load) | ||||
Dynamic response time (Load 0←→100%) | 2ms | ||||
Power factor (PF) | 1 | ||||
Overload capacity | 120％,5 minutes；200%,3 seconds | ||||
Crest factor (CF) | 3:1 | ||||
Inverter efficiency | 94% | ||||
Working Environment | Dielectric strength | 1500VAC,1 minute | |||
Noise (1m) | ≤50dB | ||||
Ambient temperature | -20℃~+60℃ | ||||
Humidity | 0~90%, No condensation | ||||
Altitude | ＜6000m （Higher than 2000m rated power should be reduced） | ||||
Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | ||||
Equipped with isolated transformer | Yes | ||||
Pure Sine Wave | Yes | ||||
AC Charger | Available, optional | ||||
Solar Battery Charger | Available, optional | ||||
Dry Contact | Available. optional | ||||
Size | 550*480*1200mm | ||||
Weight | 200kg | ||||
20KW Off Grid Single Phase Inverter Technical Parameters
Type | NB48-20KDZ | NB96-20KDZ | NB120-20KDZ | NB240-20KDZ | |
DC input | Input rated voltage | 48 VDC | 96 VDC | 120 VDC | 240 VDC |
Input rated current | 463 A | 231 A | 185 A | 93 A | |
Input DC voltage range | 40-62 VDC | 80-124 VDC | 100-155 VDC | 200-310 VDC | |
AC input (AC Bypass) | Allow input voltage range | 110 VAC /120 VAC /220 VAC /240 VAC ± 15% VAC | |||
Input rated current | 182A / 167A / 91 A / 83A | ||||
Bypass transfer time | ≤100 ms（Can be customized ≤4ms version） | ||||
AC output | Output rated power | 20KW | |||
Output rated voltage and frequency | 110 VAC / 120 VAC / 220 VAC / 240 VAC ，50Hz / 60Hz | ||||
Output rated current | 182A / 167A / 91 A / 83A | ||||
Output voltage accuracy | 110 VAC / 120 VAC / 220 VAC / 240 VAC±1% | ||||
Output frequency accuracy | 50Hz / 60Hz ± 0.05% | ||||
Waveform distortion (THD). | ≤3% (Linear load) | ||||
Dynamic response time | 2ms | ||||
Power factor (PF) | 1 | ||||
Overload capacity | 120％,5 minutes；200%,3 seconds | ||||
Crest factor (CF) | 3:1 | ||||
Inverter efficiency | 90% | ||||
Working Environment | Dielectric strength | 1500VAC,1minute | |||
Noise (1m) | ≤50dB | ||||
Ambient temperature | -20℃~+60℃ | ||||
Humidity | 0~90%, No condensation | ||||
Altitude | ＜6000m Higher than 2000m rated power should be reduced | ||||
Production function | Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection | ||||
Equipped with isolated transformer | Yes | ||||
Pure Sine Wave | Yes | ||||
AC Charger | Available, optional | ||||
Solar Battery Charger | Available, optional | ||||
Dry Contact | Available. optional | ||||
Size | 610*950*1300mm | ||||
Weight | 210kg | ||||
