Happy Solar Systems
Huawei Commercial Solar Inverter 20kW
Reliable 20kW Three-Phase Solar Power for Commercial Applications
The Huawei SUN2000-20KTL-M5 Inverter is a 20kW three-phase, grid-tied solar inverter designed for commercial buildings, offices, institutions and businesses seeking efficient solar energy conversion. With a maximum conversion efficiency of 98.4%, it helps convert electricity generated by solar panels into usable AC power for compatible electrical systems.
For businesses in Kenya looking to reduce daytime reliance on grid electricity, this Huawei solar inverter provides a practical solution for professionally designed commercial rooftop and ground-mounted solar PV installations.
The Huawei SUN2000-20KTL-M5 features two Maximum Power Point Tracking (MPPT) trackers and supports up to four PV string inputs. This allows the system designer to configure solar panel strings to suit the installation layout and operating conditions.
With a recommended maximum PV input power of 30kWp, the inverter can support a suitably sized solar array while delivering a rated AC output of 20kW. Proper system design helps businesses make effective use of available rooftop space and solar resources.
Smart Monitoring and Advanced Protection
The Huawei SUN2000-20KTL-M5 supports intelligent monitoring through compatible Huawei FusionSolar solutions, helping users and installers monitor solar production and system performance.
Its integrated protection features include arc fault protection, anti-islanding protection and DC and AC surge protection. With an IP66 protection rating, the inverter is designed for demanding installation environments when installed according to the manufacturer’s requirements.
Key Technical Specifications
| Feature | Specification |
|---|---|
| Model | SUN2000-20KTL-M5 |
| Rated AC output | 20kW |
| Inverter type | Three-phase, grid-tied |
| Maximum efficiency | 98.4% |
| Recommended maximum PV power | 30kWp |
| Maximum DC input voltage | 1,100V |
| MPPT trackers | 2 |
| Maximum PV string inputs | 4 |
| MPPT operating voltage range | 200–1,000V |
| Protection rating | IP66 |
| Monitoring | Compatible Huawei FusionSolar solutions |
Specifications are based on Huawei’s published technical information. Confirm the applicable regional datasheet and grid compatibility before installation.
Suitable Applications for Commercial Solar Systems in Kenya
The Huawei SUN2000-20KTL-M5 is suitable for professionally designed solar installations serving:
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Commercial offices and business premises
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Hotels, lodges and hospitality facilities
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Schools and educational institutions
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Shops, supermarkets and retail buildings
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Workshops and light industrial facilities
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Farms and agricultural businesses with three-phase electricity
For businesses seeking to reduce electricity costs, a properly sized solar PV system can help meet daytime energy demand and improve long-term energy management.





