-
Professionalism
Multiple quality control, Timely delivery; Technical support, Installation service, training service, maintenance service, R&D service,
bidding service, financial service, etc.
Listening and value customers' voice.
Exceeding customer's expectations. -
3S Dking Quality
3S Dking standard is comprehensive standard based on actual use and testing.
The products have undergone additional rigorous practical use tests to ensure the quality is SAFE STABLE & STRONG. -
Resources Integration
Huge /small quantity, Urgent delivery, High quality, Tight budget,...orders, Let us handle them.

SOLAR POWER SYSTEM
Safer Stabler and Stronger
- ● High quality components.
- ● Off grid and Hybrid.
- ● For residential ,commercial and vehicles.etc.
- ● 300W...3KW...30MW.
- ● R&D,customized.
- ● Multiple choices.

PORTABLE POWER STATION
Versatile, Safe and Reliable
- ● Stylish and practical design.
- ● Multiple output ports at same time.
- ● AC and solar charging.
- ● 300w to 4KW options.

MOTIVE LITHIUM BATTERY
Good Cell Good Heart !
- ● R&D, Customized service for your applications.
- ● 0.5C,1C...5C charge and discharge rate.
- ● LFP LTO NCM options for different purpose.
- ● IP65 IP67 options for different purpose.
- ● -20℃,-30℃,-40℃ operation temperature,Options
- ● Multiple communication

3 IN 1 LITHIUM BATTERY
Lithium battery,MPPT and Inverter built-in
- ● 3 In 1 design to save more space.
- ● Stylish design and high quality.
- ● Quick installation and easy to use.
- ● Multiple choice of capacity.
- ● 6000 cycles and 12 years' life span, cost effective.

SOLAR POWER SYSTEM
Safer Stabler and Stronger
- ● High quality components.
- ● Off grid and Hybrid.
- ● For residential ,commercial and vehicles.etc.
- ● 300W...3KW...30MW.
- ● R&D,customized.
- ● Multiple choices.

PORTABLE POWER STATION
Versatile, Safe and Reliable
- ● Stylish and practical design.
- ● Multiple output ports at same time.
- ● AC and solar charging.
- ● 300w to 4KW options.

MOTIVE LITHIUM BATTERY
Good Cell Good Heart !
- ● R&D, Customized service for your applications.
- ● 0.5C,1C...5C charge and discharge rate.
- ● LFP LTO NCM options for different purpose.
- ● IP65 IP67 options for different purpose.
- ● -20℃,-30℃,-40℃ operation temperature,Options
- ● Multiple communication

3 IN 1 LITHIUM BATTERY
Lithium battery,MPPT and Inverter built-in
- ● 3 In 1 design to save more space.
- ● Stylish design and high quality.
- ● Quick installation and easy to use.
- ● Multiple choice of capacity.
- ● 6000 cycles and 12 years' life span, cost effective.