Description
Deye 16kW 48V Hybrid Single-Phase Inverter (SUN-16K-SG01LP1-EU)
The Heavyweight of Single-Phase Hybrid Systems
The Deye 16kW Single-Phase Hybrid is the most powerful low-voltage (48V) single-phase inverter in the Deye lineup. Designed to handle massive residential or light commercial loads, it delivers a record-breaking 290A charging capacity and is engineered to provide full energy independence for sites with high instantaneous power demands.
1. Key Performance Highlights
-
Massive Power Output: Delivers a continuous 16,000W (16kW) AC output, making it one of the largest single-phase hybrid units globally.
-
Industry-Leading Charge/Discharge: Features a staggering 290A maximum current, allowing you to rapidly charge or discharge large lithium battery banks to sustain heavy appliances.
-
Maximum Solar Intake: Supports up to 25,600W (25.6kW) of PV input power with a max PV access of 32,000W, ensuring your system remains productive even during overcast days.
-
Triple MPPT Trackers: Equipped with 3 independent MPPT trackers (2+2+2 string configuration), providing ultimate flexibility for multi-angled roof installations.
-
Superior UPS Protection: Features a transition time of< 4ms, ensuring sensitive electronics and servers stay online without a flicker during grid failures.
Technical Specifications
| Category | Technical Parameter | Specification Details |
| Power Output | Rated AC Output Power | 16,000W (16kW) |
| Max. AC Output Power | 17,600W | |
| Peak Power (Off-Grid) | 32,000W (2x Rated for 10s) | |
| AC Output Rated Current | 69.6A | |
| Solar (PV) Input | Max. PV Input Power | 20,800W |
| Max. PV Access Power | 25,600W | |
| MPPT Trackers / Strings | 3 MPPT / 2+2+2 Strings | |
| MPPT Voltage Range | 150V – 425V | |
| Max. Input Current | 26A + 26A + 26A | |
| Battery System | Battery Type | Lead-acid or Lithium-ion |
| Battery Voltage Range | 40V – 60V (Nominal 48V) | |
| Max. Charge Current | 290A | |
| Max. Discharge Current | 290A | |
| Efficiency | Max. Efficiency | 97.60% |
| Euro Efficiency | 97.00% | |
| MPPT Efficiency | >99.90% | |
| Protection | Ingress Protection | IP65 (Dust & Waterproof) |
| Safety Features | PV Arc Fault, Lightning Protection, Anti-islanding | |
| UPS Switching Time | < 4ms | |
| Physical Data | Net Weight | 52 kg |
| Dimensions (WxHxD) | 464 × 763 × 282 mm | |
| Cooling | Intelligent Air Cooling (Smart Fans) | |
| Connectivity | Interface | Color Touch LCD |
| Communication | RS485, RS232, CAN |
🔋 Recommended Battery Sizing
| Battery Capacity (kWh) | Configuration (48V system) | Approx. Usable Energy (kWh) | Suitable Application |
|---|---|---|---|
| 10 kWh | 48V, ~200Ah Lithium pack | ~9 kWh (90% DoD) | Small homes, backup only |
| 20 kWh | 48V, ~400Ah Lithium pack | ~18 kWh | Medium homes, partial off-grid |
| 30 kWh | 48V, ~600Ah Lithium pack | ~27 kWh | Large homes, extended backup |
| 40 kWh | 48V, ~800Ah Lithium pack | ~36 kWh | Commercial/light industrial |
| 60 kWh | 48V, ~1200Ah Lithium pack | ~54 kWh | Full off-grid, heavy loads |
Strategic Advantages
These are the high-level benefits that differentiate the 16kW model from smaller units.
-
Industry-Leading Power Density: Delivers 16,000W of continuous power from a single unit, reducing the need for complex parallel wiring of multiple smaller inverters.
-
Unrivaled Battery Throughput: The 290A charge/discharge capacity allows for the rapid replenishment of massive battery banks and ensures the system can sustain heavy loads during outages.
-
Zero-Flicker Backup: With a <4ms UPS-grade transfer time, sensitive electronics (servers, medical monitors, and high-end PCs) remain operational without rebooting during a grid failure.
-
Triple MPPT Flexibility: Features three independent trackers, allowing for maximum solar harvest across three different roof orientations or with three different types of solar panels.
-
Smart Energy Management: The built-in “Smart Load” feature allows you to automatically direct excess solar power to non-essential appliances like water heaters once the batteries are full.
-
Industrial Surge Capacity: A 32,000W peak surge (for 10 seconds) is specifically designed to handle the high starting currents of heavy inductive motors and pumps.
Practical Applications
Where this specific model is best utilized in the field.
-
Luxury Smart Homes: Powers estates with high instantaneous demands, including central HVAC systems, EV fast chargers, heated pools, and high-capacity electric geysers.
-
Medical & Professional Clinics: Provides essential, uninterrupted power for diagnostic machinery, laboratory refrigeration, and critical lighting where downtime is not an option.
-
Data & Server Hubs: Acts as a large-scale UPS for small-to-medium data centers or office buildings, ensuring network stability and protecting hardware from power surges.
-
Agricultural & Remote Sites: Ideal for running heavy-duty borehole pumps and irrigation systems in off-grid or weak-grid environments.
-
System Retrofitting (AC Coupling): Can be integrated into existing grid-tie systems to add battery storage capabilities without replacing the original solar hardware.
Maintenance & Longevity
Best practices to ensure a 20+ year lifespan for the equipment.
-
Airflow Optimization: Periodically check the Intelligent Air Cooling fans and heat sinks for dust or debris every 6 months. Clear airflow is vital for maintaining 16kW output in warm climates.
-
Terminal Torque Checks: Due to the high 290A DC current, it is recommended to inspect cable connections annually. Ensuring terminals remain tight prevents heat buildup and fire hazards.
-
Mounting Integrity: At 52kg, the unit must be inspected for mounting stability. Ensure it remains securely anchored to a reinforced masonry or concrete surface.
-
Firmware & Monitoring: Utilize the Solarman App for remote monitoring. Periodic firmware updates optimize BMS communication and conversion efficiency as new battery technologies emerge.
-
Clearance Zones: Maintain at least 50cm of clearance on all sides of the inverter. This “breathing room” is essential for the fans to dissipate heat effectively during peak loads.
-
Environmental Protection: While IP65 rated for outdoor use, installing the unit in a shaded area (away from direct midday sun) will significantly reduce thermal stress and extend component life.
Reviews
There are no reviews yet.