HomeSupplier Discoveryarrow-rightMetallurgy, Mineral & Energyarrow-rightSolar Controllerarrow-rightController 20a 48v Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about controller 20a 48v
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

controller 20a 48v300+ factories verified

Nantong Gamko New Energy Co., Ltd.

5.0
Main Products:
Solar Panel, Solar System, Solar Inverter, Cable, Solar Bracket, Solar Air Condition, Solar Controller, PV Connector, Solar Refrigerator, Solar Battery
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Gamko Energy, Solar panel manufacturer. Produce 5W-800W mono and poly solar panel, flexible solar panel, bi-facial solar panels.

Yueqing JYins Electric Technology Co., Ltd.

17 yrs·5.0
·Manufacturer/Factory
Main Products:
Power Inverter, Car Inverter, Switching Power Supply, Digital Meter, Panel Meter
Country/Region:
Zhejiang, China
Sample Service:
Sample Available
Company Profile:
Yueqing Jyins Electric Technology Co., Ltd. Founded in 1990, is located in the largest manufacturing base of low-voltage electric equipment of China--- Liushi, which is called "the Electric Device Metropolis of China". We are one of leading enterprises specialized in designing, manufacturing, developing and exporting all kinds of high and low voltage electric appliances, such as temperature controller (indicator), thermocouple, shunt, thermocouple wire, thermal resistor, current/voltage meter(panel meter), current divider, gas meters, water meter, KWH meter, automatic nozzle, contactor, relay, circuit breaker, transformer, thermal relays, pushbutton, lightning arrester, dropout fuse, switch, pneumatic, cylinder, cable accessories, power instrument, lighting, doorbell etc.

Jingjiang Alicosolar New Energy Co., Ltd.

9 yrs
·Trading Company
Main Products:
Solar Kit, Solar Panel, Solar System, Solar Panel Bracket, Solar Inverter, Lead-Acid Battery, Lithium Battery, Gel Battery, Solar Pump, Solar Pump Inverter
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Alicosolar is a solar system manufacturer with complete testing facilities and strong technical capabilities. We have a total investment of 350 million US Dollars and a construction area of 200, 000 square meters. Alicosolar is a high-end solar PV modules manufacturer with the most advanced equipment, technology, and quality in the world.

Shenzhen UPSEN Electronic Co., Ltd.

5.0
Main Products:
UPS, Inverter, Battery, Energy Storage, Solar Power, UPS Power, Portable Power Station, Online UPS, Power Inverter, DC AC Inverter
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen UPSEN Electronic Co., Ltd. is a subsidiary corporation of UPSEN Holdings Co., Ltd., which is established in 2002 with the mission to accelerate the transition and development of new energy, and build a new energy world. We are a private high-tech enterprise integrating researching & development, production & operation and technical services as a whole, which is specialized in Electric, Electronic and Energy fields for a long time. Our main products are UPS Power, Inverter Power, Battery Power, Solar&Wind Power. We are dedicated to offer quality power and power solution for Data-center, Telecom, Bank, Hospital, Transportation, Industry, A-rmy, Security, and civil & office area etc. Moreover, we have mastered the core technology of power products through our independent research, we are one of few domestic enterprises which can meet the customers' customized requirements, and provide professional power solutions.

Jinan Lanjiu Electronic Technology Co., Ltd.

9 yrs·5.0
·Trading Company
Main Products:
BLDC Motor, DC Motor, DC motor controller
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jinan Lanjiu Electronic Technology Co., Ltd. Is mainly engaged in high and low voltage permanent magnet DC motors, high and low voltage brushless DC motors, high and low voltage AC and DC servo motors and their supporting high and low voltage DC motor drivers, AC and DC servo motor drivers and other high-quality products in the industrial field, At present, the agricultural machinery autonomous driving steering wheel steering motor is well sold in the national market, and the customer feedback is also very good. The dual-channel brushless servo motor drive is very well used in the AGV robot industry. We can provide supporting equipment such as servo motor or Hall brushless motor, dual-channel controller, and model aircraft remote control for crawler robots, and provide technology for selection and debugging. Support.

Guangdong Power Pro New Energy Co., Ltd

4 yrs
·Trading Company
Main Products:
CAR POWER INVERTER , SOLAR CONTROLLER , SOLAR FAN
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
In an era where environmental responsibility and energy efficiency are paramount, "Guangdong Power PRO New Energy Co., Ltd. " stands as a pioneering force in the clean energy sector. Headquartered in "Foshan, Guangdong", we are a dynamic and experienced manufacturer specializing in solar products, vehicle-mounted power systems, and solar-powered energy solutions. With over a decade of industry expertise and 15 years of global export experience, we are committed to delivering high-performance, eco-friendly energy solutions that align with the world's growing demand for sustainability. Our mission is simple yet profound: To provide clean, green energy products that help protect our planet while meeting the diverse needs of modern consumers and industries. Whether it's harnessing the power of the sun for residential use, developing efficient solar-powered systems for vehicles, or innovating in renewable energy technology, we strive to be at the forefront of the green energy revolution. Company Overview

Foshan Kemapower Electronics Co., Ltd.

5.0
Main Products:
UPS Home UPS IPS, Inverter Solar Inverter Hybrid Solar Inverter, Solar Charge Controller Solar Regulator, Battery Charger, Solar Panel, Battery Solar Battery Gel Battery, Solar Power System Solar Generator, Solar Street Light Solar Light Head, off Grid Inverter on Grid Tie Inverter, Inverter Combin Charger
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan KEMAPOWER ELECTRONICS Co., Ltd. is a leading manufacturer and trader of Backup Power and Solar power System with over 20 years' experience, with wide worldwide export in many other countries and regions owning 30 sales branches and agents in China. We specialize in manufacturing and supplying UPS, Power inverter, Battery charger, Battery, Solar street lamp kit, solar power system, AC voltage regulator, and other electrical power products. We are a company with ISO certificate and all of our products are designed and produced in accordance with ISO rules. The most of products have passed the CE certificate of EU certificate of U. S. A.

Yangzhou Lecuso New Energy Co., Ltd.

5.0
Main Products:
Street Light, LED Street Light, Solar Street Light, Lamp Pole, Garden Light, Solar Panel, Solar Energy System, Solar Controller
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Lecuso is a diversified company providing scientific and technological innovation, energy applications, and financial services, committed to improving the living environment and international cooperation by energy-saving technologies, efficient lighting, green energy and international finance. As a leader in solar energy application and LED lighting field, Lecuso always keeps a deep insight into customers needs, integrating the advanced technology and professional design into every solution. Our 30, 000 square meter factory ensures big production capacity with high quality products by strict controls on the manufacture process and quality inspection; Our professional and experienced R&D team combining the up-to-date technology into every product design, provides strong technical support for clients customized needs. Our reliable quality products and excellent after sale services make Lecuso a reputed brand well received by the customers from all over the world. Lecuso Energy focused on solar power system, solar street lighting system, and various solar applications, etc. Lecuso Lighting specialized in LED street light, solar street light, street light pole, solar energy system, etc. Contact us now for more details.

WHC SOLAR CO., LTD.

Main Products:
Solar Battery, Lithium Battery, Lead Acid Battery, Gel Battery, Solar Energy System, Solar Inverter, Solar Panel, Solar Street Light, Solar Power Station, Solar Water Pump
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou WHC Solar Technology Co., Ltd was founded in 2009, which is a professional

Zhejiang Leyu Electric Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Switching Power Supply, Power Inverter, Rotary Switch
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Yueqing Leyu Electric Automation Co., Ltd. Specializes in new product design, sale, and technical service of switching power supply. We own CE RoHS CCC ISO9001 Certification.

Guangdong Solarthon Technology Co., Ltd.

5 yrs·4.7
·Manufacturer/Factory
Main Products:
Solar System, Solar Battery, Solar Inverter, Solar Panel, Solar Controller, Solar Water Pump
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangdong Solarthon Technology Co., Ltd. is an innovative high technology manufacturer with ISO9001, TUV, SGS, CE, IEC61215, IEC61730, CEC, JET Our Solar PV module factory covers 55, 000 Square Meters, has more than 450 employees.

Flagsun (Suzhou) New Energy Co., Ltd.

5.0
Main Products:
Solar Panel, Solar Inverter, Solar Controller, PV Cable, Folding Solar Panel, Solar Module, Solar Panel System, Solar Power System, Solar Home System, Solar Generator
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Flagsun has been global supplier of renewable energy solutions since 2008, mainly offer Solar system, Solar panel, PV inverter, controller, Solar light & Application products, cable etc...With advanced production equipment and strict quality control, we commit to offer reliable products at competitive cost, meanwhile we keep on designing and developing solar power solution ahead of customer' S needs. Through continuous innovation, we try to reduce manufacturing costs of solar electricity and improve solar energy technology to provide more green power for the world. Currently all of our products have been certified by CE, TUV, MCS, CEC and ISO9001, ensuring customer to use our products without any worry.

Shanghai Soaring Industrial Co.,Ltd

5.0
Main Products:
Solar Air Conditioner, Solar Inverter, Solar Panel, LiFePO4 Battery, Solar Street Light, off Grid Inverter, on Grid Inverter, Solar Charge Controller, Solar Power System
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Nowadays, the world is faced with instability of nuclear power generation and environment problem, which is necessary result from the development without considering next generation. Accordingly, Changzhou STIN was established as one branch of STIN GROUP and targeted on being a Total Solution Company which is based on clean sustainable solar energy. Including polysilicon, ingot, wafer, cell and module which are the base of Solar industry, Changzhou STIN is also dealing with PV Equipment, EPC and O&M. Beyond the Eastern Asia, Changzhou STIN is making an effort for the whole world's green energy independence. Starting with the supply of high-quality raw material from the China which is the number one PV Market in the world, Changzhou STIN has built a lot of solar plants including solar off grid, solar on grid and solar hybrid all over the world such as Korea, Cambodia, Gabon, Bahamas, Indonesia. Changzhou STIN will keep solving the global environment problem.

Anhui Solarasia Energy Technology Co., Ltd.

11 yrs·4.0
·Trading Company
Main Products:
Solar Panel, Flexible Solar Panel, Solar Lnverter, Energy Storage System, Solar Battery, Solar Power System
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Anhui Solarasia Energy Technology Co., Ltd, is a company specializing in the R&D, sales, installation, operation, and maintenance of new energy products. Founded in 2016, the company is located in Hefei, Anhui Province, and its main products include solar panels, solar inverters, photovoltaic systems, lithium batteries, gel batteries, and other solar products. This company can also provide customized services according to the customer's needs.

SUNWAY SOLAR CO., LTD.

10 yrs·5.0
Main Products:
Solar Panel, Solar Inverter, Solar Battery, Lithium Battery, Energy Storage System, off Grid Solar Energy System, on Grid Solar Energy System, Hybrid Solar Energy System, Wind Energy System, Solar Water Pump
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Sunway Solar: Your Trusted One-Stop Photovoltaic Energy Storage System Solutions Provider

MY Solar Technology Co., Ltd.

16 yrs·4.4
·Manufacturer/Factory & Trading Company
Main Products:
Solar Module, Photovoltaic Module, Solar Energy System, Battery
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
MY Solar Technology Co., Ltd. (MYPVTECH) is a major member of MY Solar Group (MY Solar), founded in 2010. MY SOLAR is a professional manufacturer engaged in the research & development, manufacturing & sales business of solar modules, inverters, energy storage batteries, solar power systems and supporting products for solar power stations.

SunEvo Solar Co., Ltd.

5 yrs·5.0
·Trading Company
Main Products:
Solar Panel,Lithium Ion Battery,Solar Inverter,Ev Charger Station
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
As a world-class solar products manufacturer, SunEvo specializes in research, development, production, and sales of solar PV products. Since its foundation in 2011, SunEvo has accomplished significant achievements which outpaced most of our main competitors in terms of production capacity and in the number of innovative designs. SunEvo upholds its belief that innovation is the key driver behind advancement by pursuing new technologies and higher efficiencies. SunEvo is accredited as Batch I Smart Manufacturing Plant by Jiangsu Government, the Witness Laboratory Accreditation Certificate (WMTC) by CSA, DEKRA and CTF Laboratory Certificate by TUV SUD. These are examples of SunEvo's endeavors and achievements in innovation within the industry. We are proud to be a leader in the PV industry in terms of technological innovations. SunEvo is listed as Tier 1 solar module maker by BNEF. Currently, SunEvo has a global production capacity of 7.5 GW. SunEvo serves worldwide customers with high-quality products and professional services. By the end of 2021, 14GW SunEvo's products have been widely applied in over 80 countries.

Foshan Snat Energy Electrical Technology Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Solar Inverter, Solar Controller, UPS
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
As a worid's leading supplier for solutions for electric energy and new energy and an electric energy company specialized in new energy, SNAT has powerful strength and is engaged in both electric energy and new energy. Its main five kinds of products including inverters, U PS, solar controllers. Solar inverters and batteries are widely used in the electric power market, the infrastructure market and the industrial market Since its establishment. SNAT has been being a pioneer in the world's new energy field.

Hubei LiBaiChang Technology Co., Ltd.

5.0
Main Products:
Solar Home System, Outdoor Lighting, Emergency Products, Generators, Solar Panel, Commercial Lighting Light, Solar Inverter, Indoor Light, Solar Fan, Solar Insect Killer Light
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hubei LiBaiChang Technology Co., Ltd. is one of the best manufacturers of LED and LED related products in China. We are specialized in the R& D, designing of many kinds of LED products and only pay attention to high quality product's design and manufacturing. Our company covers 500 square meters and has more than 70 staff members. Due to good quality and perfect after-sales service, LEBEKAN has got a high reputation among competitors.

Jinan Xinyuhua Energy Technology Co., Ltd.

Main Products:
Static Frequency Converter, Solar off Grid Inverter, Voltage and Frequency Stabilizer, AC Power Source, Wind off Grid Inverter, Wind on Grid Inverter, Storage Bi-Directional Inverter, 400Hz Frequency Converter, Test Power Supply, AC to DC Charger
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jinan Xinyuhua Energy Technology Co., Ltd. Firmly grasps the direction of "low-carbon economy and green development", takes "building a first-class new energy enterprise in China and even in the world" as its strategic goal, carries forward the enterprise spirit of "harmony, innovation and pursuit of excellence", strives to contribute clean energy, improve the power structure and fulfill social responsibility. A multi field, large-scale and powerful new energy leading enterprise constantly shows its unique charm and elegant demeanor. It will continue to serve the country with industry, repay the society with value, base on the market with reputation, and gallop into the future with strength, and advance hand in hand with all walks of life to create brilliance together!

Shanghai Fante Industrial Co., Ltd

5.0
Main Products:
Smart Light Switch, Home Domotics, Remote Control Switch, Automatic Transfer Switch, Motor Soft Starter, Surge Protection, Smart Lights, VFD Variable Frequency Drive, Smart Circuit Breaker, Home Automation
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai FANTE Industry Co., Ltd.  About UsFounded in 2012 and headquartered in Shanghai, Shanghai FANTE Industry Co., Ltd. is a high-tech enterprise specializing in smart electrical solutions and IoT (ICT) applications. We are committed to driving digital transformation, energy efficiency, and electrical safety, empowering the traditional power industry through intelligent innovation.  Core BusinessOur main products and solutions include: Smart circuit breakersIntelligent lighting & streetlight control modulesSmart and prepaid metering systemsElectrical fire prevention and suppression devicesSmart HVAC and building energy-saving systemsIoT gateways and intelligent O&M platformsAutomatic transfer switchesThese solutions are widely applied in smart cities, factories, campuses, and communities, covering nine comprehensive systems such as intelligent fire prevention, smart HVAC energy management, intelligent substation O&M, smart electrical safety, tiered energy monitoring, BAS, and smart lighting control.  Technology & Certifications30+ patents (including 3 invention patents)50+ software copyrights and 80+ quality certifications1000+ engineering projects delivered successfullyFull compliance with CE and ISO9001 certificationsProprietary smart IoT platform developed in collaboration with Fudan UniversityOur patented smart circuit breaker integrates mechanical safety with digital intelligence, enabling reliable cloud-based power management.  Awards & RecognitionNational High-Tech EnterpriseShanghai SME of Science & InnovationGolden Finger Award for Outstanding Smart Lighting BrandNational Leading Enterprise in Intelligent Electrical QualityNational Quality Integrity Benchmark EnterpriseNational Advanced Enterprise in Quality CreditRecognized by the China Internet Association as a Digital Transformation Case EnterpriseContributor to Smart Community Emergency Response White Paper and Commercial Smart Lighting Design GuidelinesSelected as 2025 Shanghai SME Service Institution (Digital Transformation)Awarded by China Warehousing & Distribution Association as "Recommended Smart Logistics Brand" Team & R&DFANTE brings together experts in power systems, IoT, and cloud computing, adopting IPD and agile R&D processes. We have a 40+ member team in Shanghai, focusing on R&D, sales, and customer service. Our manufacturing facilities in Jinshan (Shanghai) and Wenzhou (Zhejiang) ensure high-quality production. A 50-member team in Tianjin is dedicated to smart power system development. Our CTO, Prof. Luo Yuling, has been ranked among the world's top 2% scientists for three consecutive years, leading multiple national research projects and holding numerous patents and academic publications.  Market ApplicationsFANTE's solutions have been successfully deployed in: Industry: ABB Shanghai Motors, BMW Shenyang Plant, Carrier Air Conditioning, and moreCommercial & public buildings: Offices, shopping malls, hotels, retail chainsPublic infrastructure: Schools, sports centers, healthcare facilities, smart streetlights, and EV charging stations Mission & VisionAt FANTE, our mission is to enable safer, smarter, and more sustainable energy systems: Empower energy service providers with advanced IoT solutionsDeliver digital energy management, analytics, and optimization for usersBuild a connected energy ecosystem integrating devices, service providers, and usersContribute to global carbon neutrality goalsFANTE - Empowering Energy with Intelligence, Driving the Future.

Hefei Huanxin Technology Development Co., Ltd.

23 yrs·4.9
·Manufacturer/Factory & Trading Company
Main Products:
Charger, Control Handle, Accelerator, Controller, Indicator, Converter, Battery, Instrument Cluster
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hefei Huanxin Technology Development Co. Ltd was Founded in 2 0 0 4, it has developed into the professional supplier of compatible parts of electric vehicle in research and development, manufacturing, sales and service. Through 1 6 years of diligence and effort.

Shinefar Solar Co., Ltd

4.0
Main Products:
Solar Panel, Solar Inverter, Hybrid Solar System, on Grid Solar System, off-Grid Solar System, Lithium Battery, Solar Water Pumping System, Solar System Accessories, Mounting Bracket, Cable and Mc4
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Shinefar Solar Co. Is a collaborative venture between Hangzhou Xulin Photovoltaic Technology Co. And Shinefar UK Co. We specialize in manufacturing high-quality photovoltaic modules. Our advanced production facilities span over 3.5 hectares in the Zheneng Intelligent Industrial Park in Huzhou, Zhejiang. With an annual production capacity of 3GW, we offer a wide range of modules, including PERC, N-type TOPCON, and HJT modules.

Sichuan Roncy Technology Co., Ltd.

Manufacturer/Factory & Trading Company
Main Products:
Lights & Lighting, LED Light, Solar Lights, Solar Street Light, Solar Lights Outdoor, Flood Lights, Solar Flood Light, Solar Garden Lights, Street Lights, Emergency Light
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Shenzhen Just-Solar Co., Ltd.

5.0
Main Products:
Solar Panel, Solar LED Lighting Product, Solar Mobile Power, Solar Charger, Solar System, Solar Reading Light, Solar Lamp, Solar Lantern, Solar LED Lighting Kits, Solar Energy Saving Light
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Our name: