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Since 1987, Guangzhou ESG New Energy Technology Co., Ltd has registered TOYO battery brand as one of 5 major suppliers designated by the China government for tender, now develops with ESG, HKTOYO, and Europe TOYO brand for global markets.Currently there are production bases in various cities of Guangdong for manufacturing SLA batteries and lithium batteries, which also extends to the field of new energy products including Battery,Solar panel, Inverter, Wind turbine, Portable system, Solar light, etc.
Why Choose Us
Quality services
Our team is committed to delivering high-quality services to our clients. We use the latest technologies and tools to ensure that our services exceed your expectations.
Experience and expertise
Our company has been in business for many years and has amassed significant expertise and experience to provide quality services to our clients.
Certifications and quality standards
Choose a factory that adheres to industry standards and certifications to ensure product safety and quality.
Company Certificate
Complete certificate. We keep ISO, CE, UL CCC, ROHS, TUV, SGS, IEC UN38.3 certificates.

Features Of High Frequency Inverter
App Remote Monitoring
Elevate Your Inverter Experience With App Remote Monitoring Vs Low Frequency! Just a Tap Away, Customers Check The Running Status Of Their Alternating Current (Ac) Power.
High Efficient
Our High-Frequency Inverters Are Efficiently Personified. They’Re Like Energy Superheroes.
Precision Structure
These High-Frequency Inverters Are Designed With a Precision Structure. It’s Compact And Saves Space, Giving You Flexibility In Installation.
Impressive User Experience
Get Ready For An Incredible User Experience With Our Power Inverter! With Just a Light Touch, You Seamlessly Switch Functions Vs Low Frequency.
360° Protection
Our High-Frequency Inverters Are Superheroes Equipped With 360° Protection
Specification
|
Item |
Value |
|
Network |
SDK, NFC |
|
Customized support |
Yes |
|
Place of Origin |
China |
|
Brand Name |
CARSPA |
|
Model Number |
SK700 |
|
Type |
DC/AC Inverters |
|
Rated power |
700W |
|
Peak power |
1400W |
|
Waveform |
Pure sine wave |
|
USB output |
5V 2.1A |
|
Output Frequency |
50Hz/60Hz |
|
Size |
25.5*18.6*9cm |
|
Weight |
2.65kg |
|
Certification |
CE, RoHs |
|
Warranty |
2 years |
Power Input Components
The power input stage is where the direct current (DC) from the solar panels enters the inverter.
Transformer And Transistor Assembly
The heart of a high-frequency inverter lies in its transformer and transistors. These components are responsible for stepping up the low-frequency AC to high-frequency AC.
Cooling System
Effective thermal management is crucial for the reliable performance of any inverter. Fans, heat sinks, and other cooling elements are integrated into the inverter to ensure that overheating is not an issue, even in harsh environmental conditions.
Control Panel
A user-friendly interface is essential for monitoring and controlling the inverter’s operations. SolarCtrl ‘s control panels come with LCDs and operational buttons, providing real-time data and enabling easy control over the inverter settings.
Output Terminals
The final stage of the inverter includes the output terminals, where the converted AC power is sent to the electrical grid or battery storage. Safety features like output fuses and breakers are included to protect against electrical surges and faults.
Ordering Process
Tell Us What You Need
Tell us as specific as possible of your needs, let us fully understand what you want.
Get Solution & Quote
We will work on the best solution according to your requirements, the specific quote will be provided within 24 hours.
Approve For Sample Order
Upon receiving your sample order and deposit, we will arrange for sample testing and shipment.
Approve For Mass Production
We will start mass production and handle the shipment after getting your approval and deposit.
Packing & Delivery

FAQ
As one of the leading high frequency inverter manufacturers and suppliers in China, we warmly welcome you to wholesale or buy discount high frequency inverter from our factory. All customized products are with high quality and low price. Contact us for quotation and free sample.
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