SDUS-Hybrid Solarinverter

The SDUS-Hybrid Solar Inverter is a high-performance, multi-functional hybrid solar inverter that integrates an inverter, MPPT solar charger, and battery charger into one compact unit. Designed for off-grid and hybrid solar systems, it provides uninterrupted power support for homes and small businesses. This series supports multiple operating modes, including solar priority, utility priority, and battery priority, and features WiFi monitoring for convenient remote management and supervision.

• Dual Working Modes & Battery Flexibility: Supports both on-grid and off-grid operation with seamless switching (10ms switch time in both normal and UPS modes). Operates efficiently with or without batteries, and features built-in automatic activation for lithium batteries, expanding usability across different energy setups.

• Advanced MPPT Charging: Equipped with a built-in MPPT solar charge controller, offering a wide PV input voltage range (20-450VDC depending on the model) and maximum PV open circuit voltage up to 500VDC. This ensures optimal energy harvesting from solar panels, maximizing charging efficiency.

• Smart Monitoring & Control: Enables remote real-time monitoring of inverter operation via mobile APP (compatible with iOS and Android). Optional WiFi & GPRS connectivity, paired with a digital LCD display, keeps key data and operating status at your fingertips for convenient management.

• Robust Performance & Durability: Delivers pure sine wave output (PF=1) for stable, high-quality power that safeguards sensitive electronics. Built-in anti-dust kit for harsh environments, alongside a reasonable layout of aluminum alloy heat sinks, ensures excellent heat dissipation and prolonged service life.

• Intelligent Battery Protection: Features a smart battery charging design optimized to extend battery lifespan. Compatible with both lithium and lead-acid batteries, with precise floating charge voltage and overcharge protection (varies by model) to prevent battery damage.

• High Compatibility & Scalability: Supports multiple parallel outputs (up to 9 units for select models, 6 units for 13.2KW model) to double performance and meet higher power demands. Compatible with 50Hz/60Hz grid frequency (auto-adaptive) and a wide AC input voltage range (90~280±3VAC in normal mode; 170~280±3VAC in UPS mode).

• Reliable Component & Design: Adopts domestic first-line brand semiconductor devices and independently developed transformers with high power density and strong anti-interference ability. Neat and reasonable component layout reduces failure rates, ensuring precision quality and long-term reliability.

• All-in-One Simplified Design: Integrates three core functions (MPPT charger, inverter, UPS) into one unit, reducing installation complexity and saving space. The tidy component layout minimizes failure rates, while the aluminum alloy heat sink ensures superior heat dissipation for extended service life.

• Premium Build Quality: Utilizes domestic first-tier brand semiconductor devices and independently developed high-power-density transformers with strong anti-interference capabilities, outperforming ordinary components in reliability and performance.

• Seamless Energy Switching: 10ms switch time between grid and backup power ensures uninterrupted supply for critical devices, making it ideal for both residential and commercial use.

• Flexible Scalability: Supports multiple parallel connections (up to 9 units for select models) to scale power output according to growing energy needs, delivering doubled performance when required.

• User-Centric Intelligence: Digital LCD display provides real-time data monitoring, while APP remote control allows users to track inverter status anytime, anywhere—simplifying energy management.

• Off-Grid Home Power Systems: Provides reliable power for homes in remote areas or regions with unstable grids.

• Small Business Backup Power: Ensures uninterrupted operations for small offices, shops, and other commercial premises.

• Hybrid Solar Systems: Combines grid and solar power for optimized energy management.

• RV/Camping Power Solutions: Offers convenient power supply for mobile living.

SolarDyna is a manufacturer specializing in solar and energy storage solutions, dedicated to providing high-quality, high-performance solar inverters, charge controllers, and related products to customers worldwide. We boast a strong R&D team and advanced production lines, with products undergoing rigorous quality control, aiming to contribute to sustainable development.