English 
| Power: | |
|---|---|
| Battery Type: | |
| Output wave: | |
| Input frequency: | |
| Efficiency: | |
| Size: | |
| Packge size: | |
NKG-15KW
SNADI
| Model | NKG-10K | NKG-15K | NKG-20K | NKG-30K | |
| Rated Power | 10000W | 15000W | 20000W | 30000W | |
| Battery | Battery Voltage | 192/220/240VDC | |||
| Voltage of Over Discharge Protection | 168/189/210VDC | ||||
| Restart Voltage After Low Battery | 216/243/270VDC | ||||
| MPPT Controller | Controller Types | With maximum power point tracking(MPPT) function controller | |||
| Rated Current | Solar1:50A Solar2:50A | ||||
| Current Limiting Protection | Solar1:52A Solar2:52A | ||||
| Rate Voltage | 192/220/240VDC | ||||
| Operating Voltage Range | 260~420VDC | ||||
| Charge Mode | Three stages:constant current(quick charge), constant pressure, floating charge | ||||
| Battery Type | Sealed lead-acid battery, colloidal lead-acid battery, open lead-acid battery (you can customize parameters to charge other types of batteries) | ||||
| PV Module Input Power | 192VDC:Solar 1,10KW/Solar 2,10KW / 220VDC:Solar 1,11.5KW/Solar 2,11.5KW / 240VDC:Solar 1,12.5KW;Solar 2,12.5KW | ||||
| Vmax-pv | <420VDC | ||||
| Vlow-pv | 240/250/270VDC | ||||
| Vstar-pv | 260/270/290VDC | ||||
| Vovet-pv | 425VDC | ||||
| Floating Charge Voltage (Lead Acid Battery) | 220.8/248.4/275VDC(Can be customized) | ||||
| Average Charging Voltage (Lead Acid Battery) | 232/261/290VDC(Can be customized) | ||||
| PV Module Utilization | ≤99.97% | ||||
| Machine Efficiency | ≥96.5% | ||||
| Output Regulation Accuracy | ≤41.5% | ||||
| Temperature Coefficient | ±0.02%/°C | ||||
| Protective Function | Input and output over-voltage protection,anti-reverse protection,short circuit protection,etc. | ||||
| Inverter | Input Voltage | 380VAC±15% | |||
| Input Frequency | 50/60Hz±5% | ||||
| Output Voltage | 220/380VAC±2% | ||||
| Output Frequency | 50/60Hz±1% | ||||
| Output Wave | Pure Sine Wave THD<4%(full load) | ||||
| Conversion Time | 1~3s | ||||
| Overload | 120%/20s>150%/100ms | ||||
| Efficiency | ≥90%(100% resistive load) | ||||
| Dynamic Load Voltage Transient | <±5%(0~100%) | ||||
| Defensive Function | Output short circuit,overvoltage,low voltage,low battery power protection | ||||
| Other | Operating Ambient Temperature | -10~40°C | |||
| Environment Relative Humidity | 20~90%(No Condensation) | ||||
| Product Size: LWH(mm) | 536*560*1015 | 635*586*1295 | |||
| Weight(KG) | 148 | 165 | 182 | 252 | |
FAQ:
Q1: What is your minimum quanlity order?
A: One set.
Q2: Are you trading company or manufacturer ?
A:We are a manufacturer in China. We have own factory in Foshan.
Q3: What is your term of payment?
A: 30% TT for deposit, balance before the shipping.
Q4: Can you accept the Alibaba trade insurance oder?
A:Yes, of course. We are happy to use Trade insurance to confirm the order on Alibaba.
Q5:Can you supply the sample?
A: Yes. we can supply the sample order for testing .
Q6: When you can delivery the goods?
A: Sample order 3-5 days ,mass order usually 15-25 days according to the quantity.
Q7: Is this instalation easy?
A: Yes , We will provide install drawing and user manual ,and you can make a video call to get technical support.
Q8: Can you customized it for us?
A: Yes ,we can customize the logo ,color ,size ...
| Model | NKG-10K | NKG-15K | NKG-20K | NKG-30K | |
| Rated Power | 10000W | 15000W | 20000W | 30000W | |
| Battery | Battery Voltage | 192/220/240VDC | |||
| Voltage of Over Discharge Protection | 168/189/210VDC | ||||
| Restart Voltage After Low Battery | 216/243/270VDC | ||||
| MPPT Controller | Controller Types | With maximum power point tracking(MPPT) function controller | |||
| Rated Current | Solar1:50A Solar2:50A | ||||
| Current Limiting Protection | Solar1:52A Solar2:52A | ||||
| Rate Voltage | 192/220/240VDC | ||||
| Operating Voltage Range | 260~420VDC | ||||
| Charge Mode | Three stages:constant current(quick charge), constant pressure, floating charge | ||||
| Battery Type | Sealed lead-acid battery, colloidal lead-acid battery, open lead-acid battery (you can customize parameters to charge other types of batteries) | ||||
| PV Module Input Power | 192VDC:Solar 1,10KW/Solar 2,10KW / 220VDC:Solar 1,11.5KW/Solar 2,11.5KW / 240VDC:Solar 1,12.5KW;Solar 2,12.5KW | ||||
| Vmax-pv | <420VDC | ||||
| Vlow-pv | 240/250/270VDC | ||||
| Vstar-pv | 260/270/290VDC | ||||
| Vovet-pv | 425VDC | ||||
| Floating Charge Voltage (Lead Acid Battery) | 220.8/248.4/275VDC(Can be customized) | ||||
| Average Charging Voltage (Lead Acid Battery) | 232/261/290VDC(Can be customized) | ||||
| PV Module Utilization | ≤99.97% | ||||
| Machine Efficiency | ≥96.5% | ||||
| Output Regulation Accuracy | ≤41.5% | ||||
| Temperature Coefficient | ±0.02%/°C | ||||
| Protective Function | Input and output over-voltage protection,anti-reverse protection,short circuit protection,etc. | ||||
| Inverter | Input Voltage | 380VAC±15% | |||
| Input Frequency | 50/60Hz±5% | ||||
| Output Voltage | 220/380VAC±2% | ||||
| Output Frequency | 50/60Hz±1% | ||||
| Output Wave | Pure Sine Wave THD<4%(full load) | ||||
| Conversion Time | 1~3s | ||||
| Overload | 120%/20s>150%/100ms | ||||
| Efficiency | ≥90%(100% resistive load) | ||||
| Dynamic Load Voltage Transient | <±5%(0~100%) | ||||
| Defensive Function | Output short circuit,overvoltage,low voltage,low battery power protection | ||||
| Other | Operating Ambient Temperature | -10~40°C | |||
| Environment Relative Humidity | 20~90%(No Condensation) | ||||
| Product Size: LWH(mm) | 536*560*1015 | 635*586*1295 | |||
| Weight(KG) | 148 | 165 | 182 | 252 | |
FAQ:
Q1: What is your minimum quanlity order?
A: One set.
Q2: Are you trading company or manufacturer ?
A:We are a manufacturer in China. We have own factory in Foshan.
Q3: What is your term of payment?
A: 30% TT for deposit, balance before the shipping.
Q4: Can you accept the Alibaba trade insurance oder?
A:Yes, of course. We are happy to use Trade insurance to confirm the order on Alibaba.
Q5:Can you supply the sample?
A: Yes. we can supply the sample order for testing .
Q6: When you can delivery the goods?
A: Sample order 3-5 days ,mass order usually 15-25 days according to the quantity.
Q7: Is this instalation easy?
A: Yes , We will provide install drawing and user manual ,and you can make a video call to get technical support.
Q8: Can you customized it for us?
A: Yes ,we can customize the logo ,color ,size ...
