Huawei SUN2000 15KW String Inverter (KTL) M5 Range
Price range: R29335,99 through R136590,86
The 15kw string inverter is designed for reliable grid-tied solar performance in commercial and larger residential installations. It supports efficient energy conversion from photovoltaic arrays into usable AC power while maintaining stable system operation under varying load conditions. This inverter is suited to structured solar environments where three-phase output and consistent performance are required. It is intended for professional installation within dedicated electrical or plant areas. Rohen Services supplies this inverter across the North West Province and assists customers with system planning, compatibility assessment and long-term solar infrastructure support for professionally designed energy systems.
- Description
- Safety & Maintenance
- Installation & Delivery
- Warranty & Support
- Specifications
- FAQ's
- Reviews (0)
Description
Commercial and larger residential solar installations require dependable conversion equipment to ensure stable and efficient operation. A 15kw string inverter plays a critical role in converting direct current generated by photovoltaic panels into usable alternating current for grid-connected applications. The Huawei SUN2000-15KTL-M5 is designed for three-phase solar systems where reliability, consistency and structured system integration are essential.
Rohen Services supplies this inverter across the North West Province and assists customers with system design review, compatibility checks and installation planning. The 15kw string inverter is best suited to professionally designed grid-tied solar systems with clearly defined performance and compliance requirements.
Role of a String Inverter
In grid-connected solar systems, a string inverter converts DC power from multiple solar panel strings into AC power suitable for use on site or export to the grid. A 15kw string inverter is commonly used in systems where power output exceeds typical residential levels and where three-phase supply is required.
String inverters support centralised power conversion while maintaining efficient energy handling across multiple input strings. This makes them suitable for commercial buildings, agricultural facilities and larger residential properties with higher energy demands.
System Integration
The Huawei SUN2000-15KTL-M5 is designed for structured integration into three-phase electrical systems. It is suitable for installations that require stable grid interaction and controlled energy delivery. The 15kw string inverter supports predictable system behaviour when installed as part of a professionally engineered photovoltaic system.
Correct system integration ensures that energy flows are managed efficiently, reducing the risk of electrical imbalance or performance loss. Rohen Services assists customers across the North West Province by reviewing system layouts and advising on inverter suitability within the broader solar installation.
Key Features
Three-phase grid-tied operation
The inverter is designed for three-phase grid environments, supporting balanced power delivery and stable grid interaction.
Commercial-grade performance
Built for demanding operating conditions, the 15kw string inverter supports continuous operation in commercial and agricultural environments.
Structured solar input handling
The inverter manages multiple solar strings, allowing organised and efficient connection of photovoltaic arrays.
Benefits
Reliable energy conversion
Stable conversion from DC to AC supports consistent system output and predictable daily energy generation. The 15kw string inverter contributes to reliable grid-tied performance.
Supports higher energy demand
Larger installations benefit from an inverter that can handle increased generation capacity without compromising stability or efficiency.
Simplified system architecture
String inverter designs reduce the need for multiple smaller inverters, simplifying system layout and maintenance planning.
Use-Cases
Commercial buildings
Office blocks, retail centres and mixed-use developments benefit from dependable three-phase solar conversion. The 15kw string inverter supports these environments with consistent output and grid compliance.
Agricultural installations
Farms using solar energy for processing, storage or irrigation require reliable energy conversion. The inverter supports stable operation under variable load conditions.
Larger residential systems
High-consumption residential properties benefit from three-phase solar systems that deliver predictable performance.
Grid-tied solar projects
Projects designed primarily for grid interaction rely on efficient and compliant inverter operation. The 15kw string inverter supports structured grid-connected solar generation.
Installation Considerations
The inverter should be installed in a suitable indoor or protected outdoor environment with adequate ventilation and access for servicing. Professional installation is recommended to ensure compliance with electrical standards and optimal system performance. Rohen Services assists customers throughout the North West Province by evaluating installation conditions and advising on best practices. The 15kw string inverter performs best when installed as part of a properly planned and compliant solar system.
Why Buy from Rohen Services
Rohen Services is recognised across the North West Province for supplying dependable solar and energy system components that align with real-world operating conditions. Their approach focuses on correct product selection, system compatibility and long-term performance. By supplying the 15kw string inverter, Rohen Services provides customers with a reliable solution for commercial and large residential grid-tied solar installations that require structured, professional energy conversion.
Safety & Maintenance
To keep your system safe and working correctly, please follow these basic safety and maintenance guidelines. These apply to most solar, battery, inverter and electrical components supplied by Rohen Services.
General Safety:
• Ensure all products are installed by a qualified technician
• Do not open, modify or tamper with equipment
• Protect components from water ingress, dust and extreme heat
• Always switch off the power before handling electrical connections
• Use the product only within the manufacturer’s recommended limits
Battery Safety (where applicable):
• Keep batteries in a well-ventilated, dry environment
• Avoid direct sunlight and extreme temperatures
• Do not short-circuit the terminals
• Ensure communication cables are secured and undamaged
Maintenance:
• Check cables, breakers and connectors periodically for wear
• Keep components clean and free of debris
• Test backup systems during low-risk periods (for example during the day)
• Report unusual noises, smells or error messages immediately
Support:
If you are unsure about the safe operation of your product, contact Rohen Services on 082 449 0277 or sales@rohen.co.za. Our team can assist with inspections, diagnostics and maintenance across the North West Province.
Installation & Delivery
Installation & Delivery
Standard Delivery: 5–7 Business Days via The Courier Guy (Road Freight). Handling Time: Orders are processed within 1–2 Business Days. Total Delivery Time: 6–9 Business Days.
Professional Installation: Available across the North West Province (Klerksdorp, Potchefstroom, and surrounding areas) by our trained technicians.
For full details, see our Shipping & Delivery Policy.
Note: The price shown is for the product only. Installation is an optional service and is quoted separately based on your specific site requirements.
Warranty & Support
Rohen Services supplies all products with the official manufacturer warranty. Warranty periods vary by brand and product type, but most major items such as batteries, inverters and charge controllers include a 5-year warranty, with some models offering optional extensions.
Covered:
• Manufacturing or material defects
• Internal component or BMS faults under normal use
• Performance issues confirmed through warranty testing
Not covered:
• Incorrect installation or wiring
• Lightning, surge or grid damage
• Water ingress, physical damage or tampering
• Use outside the manufacturer’s specifications
Important:
For exact warranty terms on your specific product, please confirm with Rohen Services before installation or use. Some items such as cables, fuses, brackets and smaller accessories may carry limited warranties.
Support:
For warranty queries or troubleshooting, contact Rohen Services on 082 449 0277 or sales@rohen.co.za. Our team manages testing, claims and replacements for customers across the North West Province.
Specifications
| Specification | Value |
|---|---|
| Model | Huawei SUN2000-15KTL-M5 |
| Product Type | Three Phase String Inverter |
| Application | Grid-Tied Solar Power Systems |
| Weight | 21 kg |
| Length | 54.6 cm |
| Width | 46 cm |
| Height | 22.8 cm |
FAQ's
What type of solar systems is this inverter designed for?
This inverter is designed for grid-tied solar installations in commercial and larger residential environments that require three-phase power conversion.
Is the Huawei SUN2000-15KTL-M5 suitable for commercial use?
Yes, it is suited to commercial applications where reliable energy conversion and stable grid interaction are required.
Can this inverter be used in three-phase electrical systems?
Yes, it is specifically designed for three-phase solar systems and supports balanced power delivery.
Is professional installation required?
Yes, installation should be carried out by qualified professionals to ensure compliance with electrical standards and correct system operation.
Does this inverter support continuous operation?
Yes, it is designed for continuous operation within properly designed grid-connected solar systems.
Where should the inverter be installed?
It should be installed in a suitable indoor or protected outdoor location with adequate ventilation and access for maintenance.
Is this inverter suitable for larger residential properties?
Yes, it can be used in high-consumption residential properties that operate three-phase electrical supply.
Who can assist with supply and system planning in the North West Province?
Rohen Services assists customers across the North West Province with product selection, system planning and installation guidance.
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