Projects
EP-1250-HA
Three-level technology, Max. efficiency 99%
Designed for industrial applications, adapt to various harsh environments
Industry-leading inverter efficiency, significant power generation advantage
Q at night, adjustable power factor ± 0.8
SP-250K-H1
IP66 protection level, C5 corrosion protection level, safe and reliable
12 MPPTs design, adapt to complex environment
The maximum branch current is 15A, suitable for high-power Bi-facial module access
String-level PV curve scanning to accurately locate string failure
SP-50K-L
DC switch configured for safe operation and maintenance
3 MPPTs design, overload ratio is up to 1.3
Wireless communication supported to save communication cable cost
Three-level + soft switching technology, ultra-wide MPPT voltage range
SP-60K-L
DC switch configured for safe operation and maintenance
3 MPPTs design, overload ratio is up to 1.3
Wireless communication supported to save communication cable cost
Three-level + soft switching technology, ultra-wide MPPT voltage range
SP-70K
DC switch configured for safe operation and maintenance
IP65 3 MPPTs design, overload ratio is up to 1.3
Power Line Communication (PLC) supported to save the communication cable cost
Three-level + soft switching technology, ultra-wide MPPT voltage range
SP-110K-L
DC switch configured for safe operation and maintenance
10 MPPTs design, overload ratio is up to 1.3
Wireless communication supported to save communication cable cost
Maximum branch current 13A, suitable for bifacial modules
Three-level + soft switching technology, ultra-wide MPPT voltage range
SP-136K
String monitoring, online fault analysis
12 MPPTs design, adapt to complex environment
IP68 cooling fan, IP65 protection grade
Three-level inverter technology and wide MPPT voltage range
Sineng home portal
Built-in module for easy connection
External module plug and play
Automatic search of nearby devices
Equipment data classification display
Intuitive graphical interface
Array Controller
Support multiple communication interfaces such as Ethernet and RS485
Support supplementary data mining, diagnostic data transmission, multiple data transmission protocols
Intelligent active detection of faulty device
Real-time viewing of various communication logs, convenient for on-site debugging
Distributed Data Logger
Support GPRS/WIFI/4G communication method
High transmission rate
Compact design makes installation easier
Industrial grade quality adapts to various harsh environments
SP-40K
IP65 protection, safe and reliable
String-level monitoring, online fault analysis
4 MPPTs design, adapt to complex environment
Three-level inverter technology and wide MPPT voltage range
Smart Sineng Cloud
Applied to 10MW ~ 300MW power plant scale
The equipment in the power station is fully connected, the professional scene is optimized, and the status of the power station is clear at a glance
Data analysis accurately locates problems, intelligently matches O&M suggestions, and realizes efficient O&M
Disaster recovery backup redundancy, data security technology and easy expansion of system boundaries
EP-2500-HA-OD
Three-level technology, Max. efficiency 99%
Designed for industrial applications, adapt to various harsh environments
Industry-leading inverter efficiency, significant power generation advantage
Q at night, adjustable power factor ± 0.8
EP-2500-HA-UD
Three-level technology, Max. efficiency 99%
Designed for industrial applications, adapt to various harsh environments
Industry-leading inverter efficiency, significant power generation advantage
Outdoor inverter, easy O&M
EP-3125-HA-UD
Three-level technology, Max. efficiency 99%
Designed for industrial applications, adapt to various harsh environments
Industry-leading inverter efficiency, significant power generation advantage
Outdoor inverter, easy O&M
EP-1250-AI
Max. efficiency 99%, Euro efficiency 98.7%
Designed for industrial applications, adapt to various harsh environments
Industry-leading inverter efficiency, significant power generation advantage
Q at night, adjustable power factor ± 0.8
EP-2500-AI-OD
Max. efficiency 99%, Euro efficiency 98.7%
Designed for industrial applications, adapt to various harsh environments
Industry-leading inverter efficiency, significant power generation advantage
Q at night, adjustable power factor ± 0.8
EP-2500-AI-OD/10~35
MV Station Integrated inverter, transformer, and Communication& monitoring system
Small size, simple construction, and low installation cost
Use copper bars to replace cable connections between inverters, saving cable costs
Adapt to various harsh environments such as high temperature, high humidity, high dust, salt spray, etc
EP-2500-HA-OD/10~35
MV Station Integrated inverter, transformer, and Communication& monitoring system
1500V large capacity centralized grid connection, low initial investment cost
Adapt to various harsh environments such as high temperature, high humidity, high dust, salt spray, etc
EP-2500-HA-UD/10~35
MV Station Integrated outdoor inverter, transformer, and Communication& monitoring system
1500V large capacity centralized grid connection, low initial investment cost
Adapt to various harsh environments such as high temperature, high humidity, high dust, salt spray, etc
EP-3125-HA-UD/10~35
MV Station Integrated outdoor inverter, transformer, and Communication& monitoring system
1500V large capacity centralized grid connection, low initial investment cost
Adapt to various harsh environments such as high temperature, high humidity, high dust, salt spray, etc
EP-5000-HA-UD/20~35
MV Station Integrated outdoor inverter, transformer, and Communication& monitoring system
1500V large capacity centralized grid connection, low initial investment cost
Adapt to various harsh environments such as high temperature, high humidity, high dust, salt spray, etc
EP-6800-HA-UD/20~35
MV Station Integrated outdoor inverter, transformer, and Communication& monitoring system
1500V large capacity centralized grid connection, low initial investment cost
Adapt to various harsh environments such as high temperature, high humidity, high dust, salt spray, etc
CP-1000-B
String-level MPPT tracking to increase power generation
Max. efficiency 99.10%, Euro efficiency 98.65%
String P-V curve scanning to accurately locate string faults
Key components at front side, easy O&M
Adapt to various harsh environments such as high temperature, high humidity, high dust, salt spray, etc
CP-1000-B-OD
String-level MPPT tracking to increase power generation
Max. efficiency 99.10%, Euro efficiency 98.65%
String P-V curve scanning to accurately locate string faults
Key components at front side, easy O&M
Adapt to various harsh environments such as high temperature, high humidity, high dust, salt spray, etc
CP-2000-B-OD
String-level MPPT tracking to increase power generation
Max. efficiency 99.10%, Euro efficiency 98.65%
String P-V curve scanning to accurately locate string faults
Key components at front side, easy O&M
Adapt to various harsh environments such as high temperature, high humidity, high dust, salt spray, etc
EP-3400-HA-UD
Three-level technology, Max. efficiency 99%
Designed for industrial applications, adapt to various harsh environments
Industry-leading inverter efficiency, significant power generation advantage
Outdoor inverter, easy O&M
EP-6250-HA-UD/20~35
MV Station Integrated outdoor inverter, transformer, and Communication& monitoring system
1500V large capacity centralized grid connection, low initial investment cost
Adapt to various harsh environments such as high temperature, high humidity, high dust, salt spray, etc
DIN-Rail Logger LDW-1
Standard DIN-rail mounting
Suitable for 35mm standard DIN-rail mounting
Remote upgrade
Devices could be upgraded and debugged remotely for easy maintenance
Data resuming
Ensure completeness of collected data
String monitoring, easy for checking abnormal strings
DIN-Rail Logger LD4G-2
Standard DIN-rail mounting
Suitable for 35mm standard DIN-rail mounting
Remote upgrade
Devices could be upgraded and debugged remotely for easy maintenance
Data resuming
Ensure completeness of collected data
String monitoring, easy for checking abnormal strings
SP-120K-L
Max. efficiency 99.0%, efficient conversion with higher yields
10 MPPTs design, adaptive to multi-direction rooftop
String current 15A, compatible with high power & bifacial modules
String-level IV curve scanning, precise positioning of failures
Built-in PID repair module, reducing PV modure power attenuation
SP-275K-H1
Max. efficiency 99.02%, Euro efficiency 98.80%
Max. string current 20A, compatible with various modules
12 MPPTs, optimum mismatch loss
DC/AC ratio up to 1.8, lower LCOE
Modular design, smart O&M
EH-0500-A
Support multiple machines in parallel, easy expansion.
Wide range DC voltage, adapt to various batteries.
Complete protection measures, active monitoring of faults and protection.
EH-0500-B
Support multiple machines in parallel, easy expansion.
Wide range DC voltage, adapt to various batteries.
Complete protection measures, active monitoring of faults and protection.
EH-0630-A
Support multiple machines in parallel, easy expansion.
Wide range DC voltage, adapt to various batteries.
Complete protection measures, active monitoring of faults and protection.
EH-1000-A-OD
Front end maintenance for converter, easy installation and maintenance.
IP54 protection, adapt to outdoor harsh environments.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-1000-B-OD 10
IP54 protection, adapt to outdoor harsh environments.
Integrated converter and step-up transformer, high system efficiency, low cost.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-1000-B-OD 35
IP54 protection, adapt to outdoor harsh environments.
Integrated converter and step-up transformer, high system efficiency, low cost.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-1000-B-OD
Front end maintenance for converter, easy installation and maintenance.
IP54 protection, adapt to outdoor harsh environments.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-1260-A-OD 10
IP54 protection, adapt to outdoor harsh environments.
Integrated converter and step-up transformer, high system efficiency, low cost.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-1260-A-OD 35
IP54 protection, adapt to outdoor harsh environments.
Integrated converter and step-up transformer, high system efficiency, low cost.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-1260-A-OD
Front end maintenance for converter, easy installation and maintenance.
IP54 protection, adapt to outdoor harsh environments.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-2000-A-OD
Front end maintenance for converter, easy installation and maintenance.
IP54 protection, adapt to outdoor harsh environments.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-2000-B-OD 10
IP54 protection, adapt to outdoor harsh environments.
Integrated converter and step-up transformer, high system efficiency, low cost.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-2000-B-OD 35
IP54 protection, adapt to outdoor harsh environments.
Integrated converter and step-up transformer, high system efficiency, low cost.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-2000-B-OD
Front end maintenance for converter, easy installation and maintenance.
IP54 protection, adapt to outdoor harsh environments.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-2500-A-OD 10
IP54 protection, adapt to outdoor harsh environments.
Integrated converter and step-up transformer, high system efficiency, low cost.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-2500-A-OD 35
IP54 protection, adapt to outdoor harsh environments.
Integrated converter and step-up transformer, high system efficiency, low cost.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-2500-A-OD
Front end maintenance for converter, easy installation and maintenance.
IP54 protection, adapt to outdoor harsh environments.
Grid friendly, compensate active and reactive power according to the grid dispatching.
EH-2500-HA-UD
Three-level topology, max conversion efficiency 99%，better power quality
Support two batteries to access, independent charge-discharge management, friendly to batteries
IP65 protection for key components, adapt to various harsh environments, such as high attitude, high temperature, etc.
Highly integrated, small size, convenient for transportation, installation and maintenance
PQ, VF,SVG and VSG function supported, HVRT/LVRT supported
Rapid power dispatching, off-grid operation and Black Start, good adaptability to grid
EH-3150-HA-UD
Three-level topology, max conversion efficiency 99%，better power quality
Support two batteries to access, independent charge-discharge management, friendly to batteries
IP65 protection for key components, adapt to various harsh environments, such as high attitude, high temperature, etc.
Highly integrated, small size, convenient for transportation, installation and maintenance
PQ, VF, SVG and VSG function supported, HVRT/LVRT supported
Rapid power dispatching, off-grid operation and Black Start, good adaptability to grid
EH-3450-HA-UD
Three-level topology, max conversion efficiency 99%, better power quality
Support two batteries to access, independent charge-discharge management, friendly to batteries
IP65 protection for key components, adapt to various harsh environments, such as high attitude, high temperature, etc.
Highly integrated, small size, convenient for transportation, installation and maintenance
PQ, VF, SVG and VSG function supported, HVRT/LVRT supported
Rapid power dispatching, off-grid operation and Black Start, good adaptability to grid
EC-0125
Complete battery management system, accessible for various batteries.
Advanced T-type three-level technology, high conversion efficiency and power quality.
Modular design combined with intelligent hibernate technology to achieve high efficiency of energy storage conversion.
EC-0250
Complete battery management system, accessible for various batteries.
Advanced T-type three-level technology, high conversion efficiency and power quality.
Modular design combined with intelligent hibernate technology to achieve high efficiency of energy storage conversion.
BESS
Safe & Efficient
Early warning and location on fault，smart temperature control
Real-time monitoring of the core，high cycle efficiency，long lifetime.
Highly Integrated
1000V/1500Vdc，modular design，multiple specifications optional
One-stop solution, integrated transformer, fire safety, temperature control, power distribution and other system
Highly Intelligent
Local EMU to realize the comprehensive management of bottom devices and energy control，accessible for EMS.
ES-0125
Support the echelon use of various types of battery pack to reduce the battery cost.
Modular parallel technology combined with intelligent hibernate technology to achieve efficient energy storage conversion.
Energy storage DC coupled, less conversion links, improve system efficiency, and reduce system cost.
ES-0250
Support the echelon use of various types of battery pack to reduce the battery cost.
Modular parallel technology combined with intelligent hibernate technology to achieve efficient energy storage conversion.
Energy storage DC coupled, less conversion links, improve system efficiency, and reduce system cost.
EH-2500-HA-UD 35
Three-level topology, up to 99% conversion efficiency, better power quality
Supports two sets of battery access and independent charge and discharge management, which is more battery friendly.
Key device IP65, strong adaptability to harsh environments such as high altitude and high temperature.
EH-3150-HA-UD 35
Three-level topology, up to 99% conversion efficiency, better power quality
Supports two sets of battery access and independent charge and discharge management, which is more battery friendly.
Key device IP65, strong adaptability to harsh environments such as high altitude and high temperature.
EH-3450-HA-UD 35
Three-level topology, up to 99% conversion efficiency, better power quality
Supports two sets of battery access and independent charge and discharge management, which is more battery friendly.
Key device IP65, strong adaptability to harsh environments such as high altitude and high temperature.
FPU-500-C
Fast response - Full response time ≤ 5ms
Excellent filtering performance - Simultaneously filter out 2~50 harmonics
Significant filtering effect - Single harmonics filtering rate ≥98%, comprehensive harmonic filtering rate ≥97%
SPU-30 Rack Mounted
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function
Low-order filtering - Built-in low-order filtering function
SPU-30 Wall Mounted
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function
Low-order filtering - Built-in low-order filtering function
SPU-400-C
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function
Low-order filtering - Built-in low-order filtering function
FPU-30A Rack Mounted
Fast response - Full response time ≤ 5ms
Excellent filtering performance - Simultaneously filter out 2~50 harmonics
Significant filtering effect - Single harmonics filtering rate ≥98%, comprehensive harmonic filtering rate ≥97%
FPU-30 Wall Mounted
Fast response - Full response time ≤ 5ms
Excellent filtering performance - Simultaneously filter out 2~50 harmonics
Significant filtering effect - Single harmonics filtering rate ≥98%, comprehensive harmonic filtering rate ≥97%
SPC-200
Excellent performance - Three-phase unbalance degree ≤ 3%
Low-order filtering - Built-in low-order filtering function
Comprehensive functionality - Synchronously meet the requirements of harmonics, reactive power, and three-phase unbalance.
MU-S2
Self-monitoring，automatic protection
Fast response，real-time dynamic tracking
Intelligent control，automatically adjust active/reactive output
SPC-050
Excellent performance – Three-phase unbalance degree ≤ 3%
Low-order filtering – Built-in low-order filtering function
Comprehensive functionality – Synchronously meet the requirements of harmonics, reactive power, and three-phase unbalance.
SPC-030
Excellent performance - Three-phase unbalance degree ≤ 3%
Low-order filtering - Built-in low-order filtering function
Comprehensive functionality - Synchronously meet the requirements of harmonics, reactive power, and three-phase unbalance
SPU-50 Rack Mounted
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function.
Low-order filtering - Built-in low-order filtering function
SPU-50 Wall Mounted
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function
Low-order filtering - Built-in low-order filtering function
FPU-50A Rack Mounted
Fast response - Full response time ≤ 5ms
Excellent filtering performance - Simultaneously filter out 2~50 harmonics
Significant filtering effect - Single harmonics filtering rate ≥98%, comprehensive harmonic filtering rate ≥97%
FPU-75A Rack Mounted
Fast response - Full response time ≤ 5ms
Excellent filtering performance - Simultaneously filter out 2~50 harmonics
Significant filtering effect - Single harmonics filtering rate ≥98%, comprehensive harmonic filtering rate ≥97%
FPU-100A Rack Mounted
Fast response - Full response time ≤ 5ms
Excellent filtering performance - Simultaneously filter out 2~50 harmonics
Significant filtering effect - Single harmonics filtering rate ≥98%, comprehensive harmonic filtering rate ≥97%
SPU-75 Rack Mounted
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function
Low-order filtering - Built-in low-order filtering function
SPU-100 Rack Mounted
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function
Low-order filtering - Built-in low-order filtering function
SPU-150
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function
Low-order filtering - Built-in low-order filtering function
SPU-75 Wall Mounted
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function
Low-order filtering - Built-in low-order filtering function
SPU-100 Wall Mounted
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function
Low-order filtering - Built-in low-order filtering function
SPU-200
Fast response - Full response time ≤ 10ms
Stepless compensation - 0.99 level reactive power compensation function
Low-order filtering - Built-in low-order filtering function
SPC-075
Excellent performance - Three-phase unbalance degree ≤ 3%
Low-order filtering - Built-in low-order filtering function
Comprehensive functionality - Synchronously meet the requirements of harmonics, reactive power, and three-phase unbalance
SPC-100
Excellent performance - Three-phase unbalance degree ≤ 3%
Low-order filtering - Built-in low-order filtering function
Comprehensive functionality - Synchronously meet the requirements of harmonics, reactive power, and three-phase unbalance
FPU-50 Wall Mounted
Fast response - Full response time ≤ 5ms
Excellent filtering performance - Simultaneously filter out 2~50 harmonics
Significant filtering effect - Single harmonics filtering rate ≥98%, comprehensive harmonic filtering rate ≥97%
FPU-75 Wall Mounted
Fast response - Full response time ≤ 5ms
Excellent filtering performance - Simultaneously filter out 2~50 harmonics
Significant filtering effect - Single harmonics filtering rate ≥98%, comprehensive harmonic filtering rate ≥97%
FPU-100 Wall Mounted
Fast response - Full response time ≤ 5ms
Excellent filtering performance - Simultaneously filter out 2~50 harmonics
Significant filtering effect - Single harmonics filtering rate ≥98%, comprehensive harmonic filtering rate ≥97%
25MW PV Plant in Karnataka, India
49MW PV Plant in Binh Thuan, Vietnam
100MW PV Plant in Qinghai, China
100MW PV Plant in Golmud, China
100MW PV Plant in Gujarat, India
100MW PV Plant in Tay Ninh, Vietnam
200MW PV Plant in Heilongjiang, China
200MW PV Plant in Loc Ninh, Vietnam
20MW PV Plant in Hebei, China
25MW PV Plant in Hebei, China
50MW PV Plant in Shanxi, China
100MW PV Plant in Shanxi, China
100MW PV Plant in Shanxi, China
120MW PV Plant in Guizhou, China
9MW PV Plant in Jiangsu, China
20MW PV Plant in Jiangxi, China
50MW PV Plant in Guangdong, China
50MW PV Plant in Zhejiang, China
50MW PV Plant in Jiangsu, China
50MW PV Plant in Zhejaing, China
100MW PV Plant in Hunan, China
100MW PV Plant in Dalian, China
5MW PV Plant in Guangdong, China
5MW PV Plant in Jiangsu, China
5MW PV Plant in Zhejiang, China
12MW PV Plant in Guangdong, China
28.5kW PV Plant in Gangwon-do, Korea
100kW PV Plant in Jiangsu, China
300kW PV Plant in Jiangsu, China
1.68MW PV Plant in Jeollabuk-do, South Korea
5kW PV Plant in Jiangsu, China
275MW PV Plant in Hoa Hui, Vietnam
55MW 220MWh Energy Storage Project in Nanjing, China
100MW PV Plant in Inner Mongolia, China
30MW 15MWh Energy Storage Project in Guangdong, China
1250kW 3000kWh Energy Storage Project in Xinjiang, China
1750kW 2724kWh Energy Storage Project in Qinghai, China
Active Power Filter Project in Henan, China
Reactive Power Compensation Project in Anhui, China
Three-phase Unbalanced Management Project in Anhui, China
Three-phase Unbalanced Management Project in Shanxi, China
5MW/5MWh Energy Storage Project in Inner Mongolia, China
20MW/20MWh Energy Storage Project in Anhui, China
10MW/10MWh Energy Storage Project in Zhangjiakou, China
30MW/15MWh Energy Storage Project in Guangdong, China
10MW/10MWh Energy Storage Project in Anhui, China
20MW/40MWh Energy Storage Project in Hunan, China
60MW/240MWh Energy Storage Project in Hefei, China
6MW PV Plant in Chungcheongnam-do, South Korea
5MW PV Plant in Minas Gerais, Brazil
188MW PV Plant in Buryatia, Russia
100MW PV Plant in Guangxi, China
50MW PV Plant in Jiangxi, China
1MW PV Plant in Jiangsu, China
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