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Solar Hybrid Inverter Three Phase High Voltage BHY 20kW/30kW

Model:

KQ-BHY-20kW / KQ-BHY-30KW

Industrial-grade KQ-BHY-20KW / KQ-BHY-30KW three-phase high-voltage hybrid inverter factory solution, featuring 99.9% MPPT efficiency and 4 MPPTs (8 strings) to maximize energy harvest in complex commercial storage projects.

  • OEM/ODM Service Support

  • Sample Order Support

  • Flexible Payment T/T, L/C

  • R&D Support

  • Quick Delivery

KQ-BHY-20kW / KQ-BHY-30KW

Key Feature

  • Industry-Leading Efficiency: Achieves an ultra-high MPPT efficiency of up to 99.9%, ensuring maximum energy conversion from every solar ray.

  • Massive PV Input Capacity: Supports a maximum DC voltage of 1000V and 3×36A PV current, perfectly compatible with the latest high-power solar modules.

  • Exceptional Design Flexibility: Features 4 MPPTs and 8 string inputs, allowing for versatile system configurations even on complex or shaded commercial rooftops.

  • High-Voltage Battery Support: Wide battery voltage range of 160V–700V, fully compatible with both high-voltage Lithium and Lead-acid storage systems.

  • Uninterrupted Power Protection: Rapid <10ms switching time guarantees seamless backup power for mission-critical commercial equipment.

  • Wide Operational Range: Operates with a wide 180V–900V MPPT voltage range, maximizing daily power generation hours from dawn to dusk.

  • Rugged IP65 Protection: Built with a robust IP65 enclosure, ensuring reliable and long-lasting performance in both indoor and harsh outdoor environments.

ModelKQ-BHY-20K-P3EUKQ-BHY-30K-P3EU
Rated Power (Input / Output)60 kW / 20 kW60 kW / 30 kW
Rated Voltage230V a.c./176V a.c.~270V a.c., L+N+PE230V a.c./176V a.c.~270V a.c., L+N+PE
Rated Frequency50 Hz / 60 Hz50 Hz / 60 Hz
Power Factor Range0.8 leading ~ 0.8 lagging0.8 leading ~ 0.8 lagging
Switch Time<10 ms<10 ms
Max. Input Current18A18A / 18A
Max. Continuous Current (Input / Output)87 A / 29 A87 A / 43.5 A
Max. Output Overcurrent Protection250 V / 100 A250 V / 100 A
Battery TypeLithium /Lead-acidLithium /Lead-acid
Battery Voltage Range125 ~ 800 V125 ~ 800 V
Rated Battery Voltage200 V300 V
Max. Charge Current2*50 A2*50 A
Max. Discharge Current2*50 A2*50 A
Reverse Connect ProtectionYesYes
No. of MPPT Tracker / Strings2 / 2+2+22 / 2+2+2
Max. PV Array Power34 kW50 kW
Max. DC Voltage1000 V1000 V
MPPT Voltage Range125 ~ 850 V125 ~ 850 V
Start-up Voltage150 V150 V
Max. Input Current40+40 A40+40 A
Isc PV (Absolute Maximum)60+60 A60+60 A
EPS Rated Output Voltage380 / 400 V d.c., 3W+N+PE380 / 400 V d.c., 3W+N+PE
EPS Rated Output Frequency50 Hz / 60 Hz50 Hz / 60 Hz
EPS Rated Output Active Power20 kW30 kW
EPS Rated Output Apparent Power22 kVA33 kVA
EPS Rated Output Current29 A43.5 A
Overload Capacity (Off Grid)100% 30s / 120% 10s / 150% 2s100% 30s / 120% 10s / 150% 2s
MPPT Efficiency99.90%99.90%
Euro-efficiency97.50%97.50%
Max. Efficiency98.10%98.10%
Insulation MonitoringYesYes
Residual Current MonitoringYesYes
Parallel FunctionYesYes
IP GradeIP65IP65
ProtectionOverload, Over temperature, Short circuit, Active Anti-islandingOverload, Over temperature, Short circuit, Active Anti-islanding
Storage Temperature-40℃ ~ +70℃-40℃ ~ +70℃
Operating Temperature-25℃ ~ +60℃-25℃ ~ +60℃
Humidity0 ~ 95% (Non-condensing)0 ~ 95% (Non-condensing)
Operating Altitude4,000 m (>2,000 m Derating)4,000 m (>2,000 m Derating)
Noise<45 dB<45 dB
Weight45kg45kg
Dimension600*530*220 mm600*530*220 mm
CommutationRS485 / WiFi / CAN / DRM (Optional: Bluetooth / LAN / 4G / Meter)RS485 / WiFi / CAN / DRM (Optional: Bluetooth / LAN / 4G / Meter)

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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