| Prod Model: |
SNKG-20KW |
| Snat/OEM/ODM: |
Accept |
| Rated Voltage: |
192VDC/220VDC/384VDC |
| Rated Current: |
100A |
| Efficiency: |
>95% |
| Company: |
Manufacturer&Trading |
| Phase: |
Single |
| Power Source: |
Solar Power |
| Application: |
Industrial, Commercial |
| Brand: |
Snat |
| Warranty: |
1 Year |
Product Description
20kw Single Phase 220VAC Hybrid Solar Inverter with Charger
Product overviewThe inverter with charger is an integrated intelligent inverter with built-in charge controller system designed for large photovoltaic power. Its built-in controller can realize charge management for a battery pack by multiple solar arrays to improve charge efficiency and life of the battery pack.
Thanks to its full digital vector control technology based on real-time processing by DSP, MCU and DDC, it has perfect protection functions and high reliability. Its mains supply preferred mode and battery preferred mode are all settable, thus making it easy to meet the different application needs of users It has an LCD. It is widely applied to large solar power generation occasions including families.
Schools, public lighting, industrial and mining enterprises, frontier defense, Sea Islands, pasturing areas and more
Main features+ High reliability
Frequency tracking noise filtering and low distortion in inverter output because of double-conversion design
+ High adaptability
A wide range of input frequency which realizes stable operation of fuel generators
+ High optimal performance of the battery
An intelligent battery management technology, which guarantees a longer battery life and decreases the times of battery maintenance
An advanced constant-voltage charge technology, which activates the battery to the most extent saves the charge time and guarantees a longer battery HFE
+ Overall and reliable protection
A power-on test function, which can avoid the faults because of hazards of the inverter
+ Efficient IGBT (insulated Gate Bipolar Transistor)
Inversion technology
Good high-speed switching feature.
Large-voltage and large-current operating characteristics. And voltage drive of IGBT (The fifth-generation IGBT has a lower saturation voltage drop and higher operation efficiency and reliability)
Technical Parameter| Model | NKD-20KW |
| Rated power | 20KW |
| Battery | Rated voltage | 192VDC/220VDC/384VDC |
| Voltage of over discharge protection | 172VDC/194VDC/345VDC |
| Controller | Rated current | 100A |
| Rated voltage | 192VDC/220VDC/384VDC |
| Number of inputs | 4 |
| Max. current of each input | 25A |
| Solar input voltage | <330VDC/<378VDC/<660VDC |
| Voltage of overcharge protection | 220VDC/255VDC/445VDC(programmable) |
| Control accuracy | ±0.1 |
| Display accuracy | ±0.1 |
| Efficiency | >95% |
| Inverter | Input voltage | 88-132VAC/176-264VAC |
| Input frequency | 45-65HZ |
| Output voltage | 110VAC/220VAC |
| Output frequency | 50/60HZ |
| Output waveform | Pure sine wave, THD<4% (full load) |
| Protection function | Output short circuit protection, overvoltage protection, undervoltage protection, low battery protection, etc. |
| Manual power-on/off | Manual power-on/off preferred |
| Automatic power on/off | Light-operated power-on+fixed-time power-off (programmable) |
| Other | Ambient temperature for operation | 0-40ºC |
| Relative humidity for operation/storage | 20-90% (No condensation, maximum) |
Application in Solar Power System
Company Information
Foshan SNAT Energy Electrical Technology Co. Ltd is established in 2004. As a world's leading supplier for solutions for electric energy and new energy, SNAT has powerful strength and is engaged in field of power inverters, solar inverters with built-in solar controller, solar controllers, UPS, which are used for household, telecommunication, electricity, infrastructure and industrial markets. At the same time, our company is concurrently engaged in solar panels, batteries for solar power system. We have professional technical engineer with more than 10 years technical experience to develop and design solar products.Manufacture&Package
FAQ:Q1 :What is the warranty of your products? A:Quality warranty for 12 months; parts will be shipped free during warranty period.Q2:Can you do OEM?A:Yes,we can offer OEM service.Q3 :What is your delivery time?A:Within 5 days after receive advanced payment.Q4: What minimum order do you require?A:1 pieceQ5 :Why choose us?1)All of our products have CE certification,ISO9001:2008,RoHS.
2)We have our own factory,the selling prices is competitive.
3)Prompt delivery and good after-sale services.
4)80% new materials for production and superior quality.
5)professional engineer designers.
Remark:
Concurrently engaged in relative solar power system products such as solar panel, gel battery, sealed lead acid battery, Combiner box, etc
All products purchased by our company will be efficient, the best quality and satisfied after-sale service! Contact us:
