| Prod Model: |
SN-7KW |
| Name: |
7kw Single-Phase Solar Low Frequency Inverter |
| Waveform: |
Sine Wave |
| Efficiency: |
Load 100%>95% |
| Switching Time: |
<50ms |
| Company: |
Manufacturer&Trading |
| Application: |
Industrial, Commercial, Household, etc. |
| Snat/OEM/ODM: |
Accept |
| MOQ: |
1 Piece |
| Warranty: |
1 Year |
| Export Market: |
Global |
Product Description
1kw-7kw Single-Phase Solar Inverter for convert 96 V to 220 V for Solar Power System
Product overview:The single-phase solar low frequency inverter is a highly stable and reliable power supply designed by SNAT to meet high reliability requirement for power grids and network systems.Its high quality enables it to provide safe,reliable and overall protection for loads such as data centers of users,industrial control equipment ,precise medical system equipment and household appliances.It has perfect protection functions and high reliability because of a full digital vector control technology based on real-time processing by DSP,MCU and DDC.In both the pure sine wave output mode and the inversion mode,it can output a pure sine wave power supply with low distortion,thus providing the best power supply guarantee for the loading equipment of users.
Main features:1.High reliability
Frequency tracking,noise filtering and low distortion in inverter output because of double-conversion design
2.High adaptability
A wide range of input frequency,which realizes stable operation of fuel generators
3.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 life
4.Overall automatic protection and alarms such as output overload protection
5.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 | SN-7KW |
| Ratec capacity | 7KW |
| Inverter | Input of the
mains supply | Voltage | AC220V±20% |
| Frequency | 50Hz/60Hz±10% |
Input of the battery | Type | Sealed Lead-acid maintenance-free inverter(sealed gel maintenance-free inverter) |
| Rated voltage | DC96V(110V/120V/192V/220V/240V) |
| Voltage of floating charge | DC110V(13.6V of each battery*battery quantity (such as 13.6V*8=108.8V)) |
| Cut-off voltage | DC86V(10.8V of each battery*battery quantity (such as 10.8V*8=86.4V)) |
Output | Voltage | 220V±1% |
| Voltage adjustment | Voltage stabilizing:±1%; dynamic:±2%(0-100% load change<20ms) |
| Frequency stability | 50Hz/60Hz±0.5%(when powered by the battery) |
| Torsion frequency of ferquency | <1s |
| Harmonic distortion | Linear load:<3%(full load);total rectifier harmonic:<5% |
| Overload capacity | 120%,10min;130%,20a |
| Waveform | Sine wave |
| Efficiency | Inversion efficiency | Load 100%>=95% |
| Switching time | Switching between the mains
supply and the battery | <50ms |
Switching between the
inverter and the bypass | <50ms |
| Conditions | Temperature | -10~50ºC |
| Relative humidity | 20%-93%(no condensation) |
| Altitude | Below 1,000m |
| Noise | 40-50dB(measured 1m away) | 45-55dB(measured 1m away) |
| Dimensions(W*D*Hmm) | 690*370*763 |
| Weight(kg) | 90 |
Company InformationFoshan 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 solar 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. All products purchased by our company have our warranty commitment, parts will be shipped for free during warranty period. We have professional technical team and are focus on customers' demands, continuous innovation, and establish good cooperation with more and more clients. The leading-edge technology has become a competitive advantage for our customers and business. SNAT is becoming a strong brand step by step depending on high quality and strict self-demanding. We have won a good reputation among clients.
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 piece
Q5 :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!
Welcome to contact us!
