Smart PV String Inverters
Our latest and most powerful addition.
Designed for the future.
Max DC voltage: 1500 V
Max AC apparent power: 100 kVA
6 MPPTs for versatile adaptions to different layouts
12 strings intelligent monitoring and fast trouble-shooting
Max. efficiency 99.0%, CEC. efficiency 98.5%
SUN2000-100KTL-USH0 >
Max DC voltage: 1500 V
Max AC apparent power: 100 kVA
6 MPPTs for versatile adaptions to different layouts
12 strings intelligent monitoring and fast trouble-shooting
Max. efficiency 99.0%, CEC. efficiency 98.5%
The new standard in utility-scale solar.
Build to last, build to forget.
Max DC voltage: 1500 V
Max AC apparent power: 50 kVA
4 MPPTs for versatile adaptions to different layouts
8 strings intelligent monitoring and fast trouble-shooting
Max. efficiency: 98.7%, CEC. efficiency 98.5%
SUN2000-45KTL-US-HV-D0 >
Max DC voltage: 1500 V
Max AC apparent power: 50 kVA
4 MPPTs for versatile adaptions to different layouts
8 strings intelligent monitoring and fast trouble-shooting
Max. efficiency: 98.7%, CEC. efficiency 98.5%
Ideal for distributed generation.
Optimized performance for maximized ROI.
Max DC voltage: 1000 V
Max AC apparent power: 36.6 kVA / 40 kVA / 44 kVA
4 MPPTs for versatile adaptions to different layouts
8 strings intelligent monitoring and fast trouble-shooting
Max. efficiency: 98.9%, CEC. efficiency 98.5%
SUN2000-33/36/40KTL-US >
Max DC voltage: 1000 V
Max AC apparent power: 36.6 kVA / 40 kVA / 44 kVA
4 MPPTs for versatile adaptions to different layouts
8 strings intelligent monitoring and fast trouble-shooting
Max. efficiency: 98.9%, CEC. efficiency 98.5%
Our most versatile inverter yet.
High performance, high reliability.
Max DC voltage: 1000 V
Max AC apparent power: 27.5 kVA / 33 kVA
3 MPPTs for versatile adaptions to different layouts
6 strings intelligent monitoring and fast trouble-shooting
Max. efficiency 98.6%, CEC. efficiency 98.0%
SUN2000-25/30KTL-US >
Max DC voltage: 1000 V
Max AC apparent power: 27.5 kVA / 33 kVA
3 MPPTs for versatile adaptions to different layouts
6 strings intelligent monitoring and fast trouble-shooting
Max. efficiency 98.6%, CEC. efficiency 98.0%
Communications & Monitoring
Smart Array Controller
SmartACU2000B (SmartLogger2000 Built-in)　>
SmartLogger2000 built-in
Smart Anti-PID2000 module built-in (optional)
Multiple communication interfaces & flexible applications
Integrated communication unit with multiple built-in functions
Industrial application and high reliability
Smart Data Logger
SmartLogger1000　>
Modbus-TCP for connections to Huawei NetEco
IEC60870-5-104 for 3rd party connections
USB and embedded web for data reading
Up to 80 inverters per SmartLogger1000
Up to 30 devices per RS485 bus
Smart Anti-PID Module
SmartPID2000　>
Installed in the SmartACU2000B cabinet to reduce the negative effect of the Potential Induced Degradation (PID),and support 1000V/1100V/1500V DC System.
Systems & Tools
NetEco1000S
Smart PV plant monitoring software. Enable centralised control and remote O&M. Effectively improve PV plant management capability with real-time KPI data.
Learn More　>
Smart PV plant monitoring software Enable centralised control and remote O&M.Effectively improve PV plant management capability with real-time KPI data.
Smart I-V Curve
Diagnosis
String I-V curve pattern analysis with advanced diagnosis algorithm. Help you achieve higher O&M efficiency, proactive maintenance and lower operation cost.
Learn More　>
String I-V curve pattern analysis with advanced diagnosis algorithm. Help you achieve higher O&M efficiency, proactive maintenance and lower operation cost.
Smart Energy Center
Smarter energy for a better life
High efficiency inverter topology, CEC. Efficiency 99.0%
Modular design for easy power unit replacement
One-click inverter configuration & commissioning
Built-in energy storage interface
NEMA Type 4X, natural cooling



SUN2000-3.8/5/7.6/9/10/11.4KTL-USL0 >
Smart PV Optimizer
Module-level MPPT adapted to all mismatch scenarios
Increase system power production by 5%-30%
Allow more modules on each roof to achieve higher yields
Flexible system design and auto positioning
Remote module-level monitoring and rapid shutdown capability
Support outdoor application with NEMA Type 6P



SUN2000-375W-USP0 >
Backup Auto-transformer
Designed to be connected to Huawei inverter for all sizes,needed for backup applications
Simply wiring, supports easy installation on the wall
Protection rating: TYPE 4X, supports outdoor application
Natural convection, supports thermal protection


Auto-Transformer >
Locus Energy Fleet Management System
LocusNOC™ (Network Operation Center) is a cloud-based software application providing enterprise-class tools for PV market stakeholders to collect, organize & assess performance data leveraging powerful proprietary analytics & a flexible, customer-driven interface


LocusNOC > App > Locus Help Portal >