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SSolar Hybrid Inverter THSS-EU 7kW-8kW

Model:

KQ-THSS-7K48P / 8K48P

Professional-grade 7kW–8kW IP66 hybrid inverter factory-direct solution, featuring 98.1% efficiency, 190A high-current battery support, and 30A PV input, engineered for high-end residential and scalable commercial energy projects.

  • OEM/ODM Service Support

  • Sample Order Support

  • Flexible Payment T/T, L/C

  • R&D Support

  • Quick Delivery

KQ-THSS-7K48P / 8K48P

Key Feature

  • Ultra-High Conversion Efficiency: Achieve up to 98.1% peak efficiency with dual MPPT (2) trackers, optimized for 30A/18A input to perfectly match the latest high-power (500Wp+) solar modules.
  • Massive Energy Storage Throughput: Industry-leading 190A maximum charge/discharge current, allowing for rapid battery cycling and superior performance in high-demand energy storage systems.
  • Mission-Critical Reliability: Ultra-fast <10ms UPS-grade backup switching ensures zero-interruption for sensitive electronics during power transitions.
  • Scalable Commercial Solutions: Supports Parallel Connection, allowing multiple units to work together, making it an ideal choice for expanding from large residential to small commercial micro-grids.
  • Advanced Smart Monitoring: Integrated RS485, GPRS, and WiFi communication modules for real-time digital power station management and remote technical support.
  • Rugged Outdoor Durability: IP66-rated enclosure for superior dust and water resistance, ensuring long-term stability in diverse climates from European coasts to African inland regions.
  • Global Grid Adaptability: Engineered for diverse environments (Nigeria, Vietnam, UAE), providing a stable 230V output with high efficiency even in unstable grid conditions.

  • Factory-Direct OEM/ODM: As a specialized manufacturer, we offer customized branding and technical adjustments to meet specific regional certification requirements.

ModelKQ-THSS-7KS48PKQ-THSS-8KS48P
Rated Power7kW8kW
Max. DC Input Power15200W16000W
Max. DC Input Voltage500V500V
MPPT Operating Voltage Range150~450V150~450V
Starting Voltage125V125V
Max. Input Current30A / 18A30A / 18A
MPPT Number22
Max. Output Apparent Power( AC Output On Grid)8360VA8800VA
Rated Output Voltage220/230V220/230V
Rated Output Frequency50/60Hz50/60Hz
Max. Output Current38A40A
Output Power Factor~1 (-0.8 leadinng~+0.8 lagging)~1 (-0.8 leadinng~+0.8 lagging)
Rated Output Apparent Power(AC Output Off Grid)7600VA8000VA
Max. Output Apparent Power>200%, 15Sec’>200%, 15Sec’
Rated Output Voltage220V/230V (±2%)220V/230V (±2%)
Rated Output Frequency50/60Hz (±2%)50/60Hz (±2%)
Max. Output Current38A40A
Battery TypeLithium or lead acid batteryLithium or lead acid battery
Rated Battery Voltage48V48V
Max. Charging Voltage≤60V Configurable≤60V Configurable
Max. Charge / Discharge Current190A190A
Max. Efficiency PV97.60%97.60%
PV Input Reverse Polarity ProtectionYESYES
PV Insulation Resistance DetectionYESYES
Residual Current DetectionYESYES
Output Short Circuit ProtectionYESYES
Output Over Voltage ProtectionYESYES
Operation Temperature-25 ~ 60℃-25 ~ 60℃
Storage Temperature-30~65℃-30~65℃
CoolingAir CoolingAir Cooling
TopologyHF isolationHF isolation
Noise<55dB<55dB
IP GradeIP66IP66
Dimension427*554*198mm427*554*198mm

Rated Products

Why Choose Keqi Energy

B2B Solar Solutions OEM/ODM

High Standards & Rigorous QC

Direct Factory Advantage

FAQs

OEM/ODM Process

Requirements Discussion → Technical Evaluation → Sample Development → Mass Production → Quality Inspection → Delivery  and Support

*After the order is confirmed, production will be completed within 3 to 14 working days. We strictly adhere to production standards and ensure high-quality, on-time delivery.

At KEQI Energy, we recognize that every customer is unique, and we are dedicated to meeting the specific needs of our clients in the solar energy industry. We offer customized production services that enable us to create products tailored to your precise requirements, including solar lights, solar inverters, and energy storage solutions. Our team of experienced professionals collaborates closely with clients to ensure we fully understand their preferences and industry demands. Utilizing the latest technology and techniques, we deliver high-quality, customized products that stand out in the market. Whether you need a unique lighting solution for your commercial space or a specialized solar product not readily available, we are here to assist you. Contact us today to learn more about our customized production services and how we can help you achieve your solar energy goals!

At KEQI Energy, we believe that product quality is of utmost importance. We have implemented a rigorous quality control system that covers every detail of the production and shipping process. From the selection of raw materials to the final inspection of finished products, we adhere to strict production and shipping standards to ensure that our products meet the highest quality requirements. Our production facilities are equipped with the latest technology and staffed by experienced professionals who are dedicated to producing high-quality products. We also conduct regular training and quality control checks to ensure that our production and shipping processes remain at the highest level. Our commitment to quality has earned us the trust and loyalty of our customers, and we will continue to uphold our high standards in all aspects of our business!

At KEQI Energy, we take product quality and customer satisfaction very seriously. We have a strict quality control system in place to ensure that our products meet the highest standards of quality and safety. All of our products come with a corresponding warranty period, and we encourage our customers to communicate with us prior to purchasing to determine the specific warranty period for their desired product. Our commitment to quality extends beyond the sale of our products, and we provide excellent after-sales service to ensure that our customers are satisfied with their purchase. We believe that our dedication to product quality and customer satisfaction is what sets us apart in the industry, and we will continue to strive for excellence in all aspects of our business.

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