Configuration is most complete on the market, which includes all necessary components. After the installation is complete, it can be directly used by household appliances. Super load capacity, with complete short circuit protection, overvoltage protection, overload protection, backfill protection, insulation resistance protect. If you need accessories, please contact us first.
- 48V 10W solar inverter and controller
- 18V 300W solar panel
- 12V 250AH gel battery
- 4mm2, 16mm2 optional cables
- MC4 Y2 Branch
- MC4 Connector
- 2P 63A Breakers
- Combiner box for 6pcs 2P breakers
- Installing bracket and attachments
- Pv installing tool bag
imports and exportsbusiness scopesuccess cases
Internationalize your business
Global orders
are in control!
The world has never been more globally connected. In 2012, there were more than 42 million movements across china borders, up 5% from the year before. Also, small- and medium-sized businesses are targeting international customers in growing numbers. For example, a recent study showed that 17% of china businesses with 20 to 29 employees were using the internet to target overseas customers. The movement goes both ways. While some Australian companies are reaching out overseas, many foreign businesses are moving or expanding to world.
We've been using your company and from the very beginning found him and his team to be extremely professional and knowledgeable. We wouldn't have any hesitation in recommending their services. - Teresa and Kevin K.
We've been using your company and from the very beginning found him and his team to be extremely professional and knowledgeable. We wouldn't have any hesitation in recommending their services. - Teresa and Kevin K.
We've been using your company and from the very beginning found him and his team to be extremely professional and knowledgeable. We wouldn't have any hesitation in recommending their services. - Teresa and Kevin K.
- Indoor/outdoor Lighting Installation
- Appliance & Fixture Installation
- Annual Electrical Inspection
- Ceiling Fan Installation
- New & Replacement Wiring
- Surge Protection Maintenance
- 24-hour Response
- Annual A/C inspection
- Annual electrical inspection
- Install new double power
- Retrofits and Upgrades
- Install double power outside
- Switchboard Upgrade
- Critical Installations
- Annual A/C inspection
- Annual electrical inspection
- Design-Build Services
- Supply and install Sensor light
- Lighting Fixtures
- Replace hot plates
- Switchboard Upgrade
- Indoor/outdoor Lighting Installation
- Appliance & Fixture Installation
- Annual Electrical Inspection
- Ceiling Fan Installation
- New & Replacement Wiring
- Surge Protection Maintenance
- 24-hour Response
News & Update
The company launched the 2019 Welcome to Safety
To help company employees optimize their knowledge system, improve work efficiency, stimulate their potential, and promote their self-improvement while growing together with the company, the 2018 Chengtong International Trade
The company held 2018 employee training * classes
To help company employees optimize their knowledge system, improve work efficiency, stimulate their potential, and promote their self-improvement while growing together with the company, the 2018 Chengtong International Trade
On November 22nd, Cao Fugen, General Manager of Chengtong International Trade Company, and a delegation visited Heilongjiang Jianlong Steel Co., Ltd.
On January 9, 2019, the company's general manager met with Ye Jin, the president of China Construction Bank Hangzhou Branch, at the headquarters in Hangzhou. The two sides had in-depth exchanges on deepening
