Sanhe solar inverter utilizes advanced IGBT inverter technologies etc, such as MPPT Maximum Power Point Tracking technology, high-efficiency topology, etc. It can efficiently convert the direct current generated by solar panels into stable and reliable alternating current, providing you with a continuous supply of green energy.Sanhe can support OEM/ODM cooperation. Meanwhile, we have power quality solution to optimize solar system efficiency.
Product Advantages/Features:
High Conversion Efficiency, Greater Returns: a maximum conversion efficiency of up to 99%, it maximizes power generation and shortens the investment payback period.
Stable and Reliable, Safe and Worry-Free: Equipped with many protection functions such as overvoltage protection, overcurrent protection, islanding protection, etc., It ensures stable system operation under various conditions, guaranteeing power safety.
Smart Monitoring, Convenient Management: Can monitor by Wi-Fi/Bluetooth/GPRS remote monitoring, data analysis, fault alarms, etc., EMS cloudy or local-server monitoring. It can allow you to monitor system status anytime, anywhere, and achieve intelligent operation and maintenance.
Wide Compatibility, Flexible Application: Compatible with different solar panels like mono crystalline silicon, poly crystalline silicon, thin film, etc.It is also suitable for many scenarios, such as residential rooftops, commercial and industrial rooftops, ground power stations, etc.
Sleek Design, Easy Installation: good-looking,simple and stylish, compact size, , easy to install, saving space.
Product images
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Product specification
Model |
SNSI-10K-FL-T |
PV Input |
|
Start-up Voltage (V) |
180 |
Max. DC Input Voltage (V) |
1100 |
Rated DC Input Voltage (V) |
630 |
MPPT Voltage Range (V) |
200~950 |
No. of MPP Trackers |
2 |
No. of DC Inputs per MPPT |
1/1 |
Max. Input Current (A) |
20/20 |
Max. Short-circuit Current (A) |
30/30 |
Battery |
|
Battery Type |
LiFePO4 |
Battery communication mode |
CAN |
Battery voltage range (V) |
120-600 |
Maximum charging current (A) |
30 |
Maximum discharge current (A) |
30 |
Output (Grid) |
|
Rated Output Power (kW) |
10 |
Max. Output Power (kW) |
11 |
Max. Input Apparent Power (kVA) |
20 (Max charging power of battery 10KW)(1) |
Rated Output Voltage (V) |
3/N/PE,220/380V,230/400V,240/415V |
Rated AC Frequency (Hz) |
50/60 |
AC output rated current (A) |
14.5 |
Max. Output Current (A) |
16 |
Power Factor |
0.8 leading …0.8 lagging |
Max. total harmonic distortion |
<3% @Rated Output Power |
Output (Back-up) |
|
Rated Output Power (kW) |
10 |
Max. Output Power (kW) |
10 |
Back-up output rated current (A) |
14.5 |
Max. Output Current (A) |
29 |
UPS switching time |
<10ms |
Rated Output Voltage (V) |
3/N/PE,220/380V,230/400V,240/415V |
Rated AC Frequency (Hz) |
50/60 |
Voltage harmonic distortion |
<2% @Linear load |
Effeiciency |
|
Max. Efficiency |
98.40% |
European Efficiency |
97.90% |
Battery Charged by PV Max. Efficiency@full load |
97.90% |
Max battery discharge conversion efficiency |
97.90% |
Protection |
|
DC Reverse Polarity Protection |
Integrated |
Battery input reverse connection protection |
Integrated |
Insulation Resistance Protection |
Integrated |
DC Switch |
Integrated |
Surge Protection |
Integrated |
Over-temperature Protection |
Integrated |
Residual Current Protection |
Integrated |
Islanding protection |
Integrated |
AC Over-voltage Protection |
Integrated |
overload protection |
Integrated |
AC Short-circuit Protection |
Integrated |
General Data |
|
Protection Degree |
IP66 |
Operating Temperature Range (°C) |
-25~60 |
Relative Humidity (%) |
0~95 |
Operating Altitude (m) |
4000 |
Cooling |
Natural air cooling |
Noise Level (dB) |
<35 |
1)Maximum grid input power refers to the maximum power drawn from the grid, including the supply of off-grid load andbattery charging.
Application
Project
Shenzhen Aoxia residential on-grid PV project is a typical urban village energy renovation.Its design capacity is 325.96kW, AEP is up to 410,000kW.h, expecting to reduce CO2 emission by 382.9 tons/year. The complicated site condition proves Sanhe professional engineering ability. The buildings were built in the 1980s. We customized an all-light steel structure satisfying building load and passed the mechanical test. It covers N-type monocrystalline silicon bifacial solar modules, solar inverters, grid switchgear etc.Sanhe provided one-stop solution covering feasibility analysis,design,products supply and installation,maintenance etc.
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
Company Profile
Founded in 2002, Sanhe Power Tech is a national high-tech enterprise that specializes in power quality products, R&D of technology and solutions, production,service etc. It becomes industry-leading company.
The company has got multiple technologies including.
28 invention patents,
24 software copyrights,
22 national standards and 15 industry standards drafting.
Sanhe Power Tech is a member of international committees such as
the International Electrotechnical Commission (IEC)
the Institute of Electrical and Electronics Engineers (IEEE) etc.
The software development system has passed the CMMI evaluation of the American SEI.
There are three main business covering:
A full range of power quality testing and governance products and complete solutions.
Distributed new energy system products and advanced solutions.
Primary and secondary engineering based on "dual carbon" and energy management with standardized and professional engineering services.
Our Advantages
Simulation of GRID Reactive Load Flow
Analysis of L-C Circuit Amplitude-frequency Characteristic
Integration & Relay Coordination Reaction
Characteristic Curve of Permanent Magnet Breaker
Sampling & Filtering of Electronic Circuit
IGBT Driving & Protection
PWM Technology
Technology about Semiconductor Forced Commutation
Thermal Simulation & Heat Exchange Design
Feed-forward Second-order Complex Vector Algorithm
3D & Data Simulation
Instrumented IOT Communication
VP Scheduling & Dispatcher
Digital Twins of Micro-Grid & Islanding-Grid
FAQ
What kind of payment terms can we accept?
Payment in advance,Installment payments,Letter of credit(L/C).
What is the lead time of products?
According to different products, the lead time is different.
For standard products like APF,SVG, the lead time is one week.
For customized capacitor bank etc, the lead time is 25 to 45 days.
How to find the product model if you are some demand?
If you need our technical guide,please advise your problem details as much as you can,we can give more reasonable solution.
You may provide following drawings or report
Single line drawing
Panel primary scheme drawing
Power quality test report(mainly about harmonics)
How to find the product model if you have details electrical drawings?
Please advise Load name plate, load working condition, existing power factor, target power factor, harmonic times etc Or Rated voltage,compensation capacity, harmonic times(reactor detuning factor), other components etc.
How to find the product model if you can not provide enough information?
We can supply your products according to your technical requirement.
We can go to your project site and give a professional test report after test.
Why do we choose Sanhe power quality solution?
Sanhe has specialized in over 20 years experience in power quality products and solution. We have met most of power quality problems and gave the solutions.
What kind of technical service does Sanhe provide?
• Project-site power quality test ( or test report from customer)
• Improvement solution and budget
• Product solution and price
• Products supply
• Product commissioning
What kinds of standards does Sanhe product conform to?
Except China standards, Sanhe products also conform to IEC standards including
IEC61921 :2003 IEC61000-4-5:2005
IEC60529:2001 IEC60931-1: 1996
IEC60439-1 :2005 IEC60664-1 2007
IEC60831-1: 1996 IEC61000-4-3/2/4/5/18 IEC61000-2-4
IEC60255 IEC62208 2011…
IEC255-22-1
What is the compensation effect after using Sanhe products?
• Harmonic filtering meets standard
• Power factor is over 0.95,electrical bill saving,low reactive power penalty killing
• Reducing the loss of transformer and line
improve the distribution ability,
prolong the lifespan of electrical equipment
How long is the product guarantee time?
Usually,the guarantee time is one year. However,we can accept over 5 years too. Please contact our sales to get details information.
How to become the distributor or agent of Sanhe brand products?
Sanhe is looking for overseas distributor and agent. If you are interested in it, please feel free to contact us.