Having a Solar PV system has become a preferred choice to reduce the electricity bills while supporting the environmental sustainability. Achieving the best levelized cost of electricity (LCOE) is crucial in justifying the investment made. The trend has now moved towards smarter, simpler and better integrated solar PV system through innovation and optimization of the entire lifecycle of photovoltaic (PV) energy generation.

Customer challenges:

Commercial and Industrial (C&I) buildings with high energy consumption face the brunt of paying high electricity bills that makes up high operating cost for the business. Even if the rooftop solar PV solutions are readily available in the market, the building owners still have to take into consideration high capital expenditure for solar PV system, lack of technical support and lack of knowledge on how to optimise solar PV sizing to complement energy consumption behaviour, rooftop area limitation and regulation from TNB, ST and SEDA

C&I solar installations bring plenty of challenges to technology providers, from optimizing energy yields to ensuring safety and security where rooftop installations are placed close to populated areas and on top of valuable buildings.

Fire safety is a key concern in rooftop PV. Arcing is one of the most common faults leading to fires in a PV system, often caused by breakdown of conductor continuity and system insulation – common problems as PV systems age. The electrical breakdown of air that produces a prolonged electrical discharge can reach temperatures of more than 3,000 degrees Celsius.

Smart Energy

Huawei smart commercial PV solution is packed with features designed to give system owners insight and control over their energy consumption, as well as to minimize operations and maintenance requirements, and protect the system itself from damage and degradation.

Huawei’s inverters also feature built-in PID recovery that reduces output loss by up to a staggering 70%.


Smart PV solution aims to meet the specific demands of this fast-growing segment through a range of innovative features focused on safety, ease of installation, and simple operation and energy management assisted by artificial intelligence (AI).

To safeguard customer’s property from fire risk, arc-fault circuit interrupter (AFCI) comes in. By using AI, the solution can detect arcing within the system, and automatically isolate and shutdown the faulty inverter completely until the problem is resolved.

IP65 protection for outdoor installation, fanless cooling for increased reliability, compatibility and module level optimizers aim to optimize the LCOE of the solar PV system. The PV solution operates at a volume of 29 decibels is described as ‘library level noise.’

Other than reducing the carbon foot print, Smart PV helps building owner to reduce up to 70% electric bills reduction as well as up to 48% tax rebate while hedge against electricity rate hike. Cloud Solar PV Monitoring System is able to alarm the user via email and SMS for system fault to reduce down time.


Featured Products


6 MPPTs for versatile adaptions to different layouts. 12 strings intelligent monitoring and fast troubleshooting. Power Line Communication (PLC) supported. Smart String I-V Diagnosis supported


The SUN2000 is a three-phase grid-tied PV string inverter that converts the DC power generated by PV strings into AC power and feeds the power into the power grid. The SUN2000 applies to grid-tied PV systems for residential rooftops and small ground plants. Typically, a grid-tied system consists of the PV string, grid-tied inverter, residual current device (RCD), and power distribution unit.


The SmartLogger is dedicated for monitoring and managing the PV power generating system. It converges all ports, converts protocols, collects and stores data, and centrally monitors and maintains the devices in the PV power generating system.

Project Reference

Large Scale Solar Farm in Kedah

World Largest Furniture Retailer in Johor Bahru