Description
SUNWAYS STT-8KTL-P – 8kW On-Grid Solar Inverter
German Technology | High Efficiency | Smart Monitoring | IP65 Protection
The SUNWAYS STT-8KTL-P 8kW On-Grid Solar Inverter is an advanced solar power conversion solution designed for residential rooftop solar PV systems and grid-connected applications. Engineered with advanced MPPT technology, it efficiently converts DC electricity generated by solar panels into AC electricity for reliable power supply and optimized solar energy utilization.
With a maximum conversion efficiency of 97.5%, IP65-rated protection, and intelligent PV string monitoring, the STT-8KTL-P delivers dependable performance under various environmental and grid conditions.
Its compact, lightweight design, plug-and-play connections, and flexible communication options make installation, operation, and system monitoring convenient.
Key Features & Benefits
1. High Efficiency & Maximum Energy Harvesting
- Maximum conversion efficiency of 97.5%.
- European weighted efficiency of 97%.
- Advanced MPPT algorithm for optimized solar energy harvesting.
- Wide MPPT voltage range for flexible PV system design.
- Up to 10% continuous output overloading capacity.
- Intelligent power tracking for improved energy generation.
2. Advanced Safety & Reliable Performance
- IP65 protection against dust and water.
- Integrated DC and AC lightning protection.
- Advanced thermal management and heat dissipation.
- Corrosion-resistant aluminum alloy die-cast construction.
- Designed to operate under varying environmental conditions.
- Advanced grid adaptation for stable grid-connected operation.
3. Easy Installation & Intelligent Monitoring
- Compact and lightweight design for convenient installation.
- Plug-and-play electrical connectors.
- Remote firmware upgrade capability.
- Integrated I/V scanning for intelligent PV string fault detection.
- Supports wireless and wired communication.
- Optional RS485, Wi-Fi, GPRS, and LAN connectivity.
4. Warranty & Technical Support
- Standard 5-year product warranty.
- Optional extended warranty of up to 10 years, subject to availability and applicable warranty terms.
- Technical support and after-sales service.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | SUNWAYS |
| Model | STT-8KTL-P |
| Rated Capacity | 8 kW |
| Product Type | On-Grid Solar Inverter |
| Maximum Efficiency | 97.5% |
| European Efficiency | 97% |
| Protection Rating | IP65 |
| MPPT Technology | Advanced MPPT |
| PV String Monitoring | I/V Scanning |
| Communication | RS485 / Wi-Fi / GPRS / LAN (options) |
| Standard Warranty | 5 Years |
| Extended Warranty | Optional 10 / 15 Years |
Recommended Applications
- Residential rooftop solar PV systems.
- Grid-connected home solar installations.
- Small commercial rooftop solar projects.
- Net-metering solar power systems, subject to local grid regulations.
Why Choose SUNWAYS STT-8KTL-P?
Choose SUNWAYS for efficient solar energy conversion, intelligent monitoring, reliable protection, and convenient installation. The STT-8KTL-P helps you make better use of solar energy while reducing dependence on conventional grid electricity.
Invest Smart. Power Smarter.
Available at SOLARIAN – GREEN POWER. Bright Future.
Website: www.solarianbd.com
Contact / WhatsApp: +8801715199101










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