Deye 16kW Hybrid Inverter (Single Phase)

High-Power, Smart Solar Inverter for Residential and Commercial Systems

The Deye 16kW Single Phase Hybrid Inverter is a premium solar energy solution engineered for maximum performance, flexibility, and energy independence. Designed for high-demand residential or small commercial solar systems, this hybrid inverter efficiently manages power from solar panels, the electrical grid, and batteries—ensuring reliable energy 24/7.

Important Note: In backup (off grid) mode, the inverter supplies up to 13kW output power.

Key Features of the Deye 16kW Hybrid Inverter:

• High Output Power: Delivers 16,000W for on-grid use, ideal for large homes or light commercial buildings

• Smart Hybrid Technology: Supports grid-tied, off-grid, and backup modes with seamless automatic switching

• Battery Compatibility: Works with lithium-ion and lead-acid batteries; supports multiple battery systems in parallel

• Efficient MPPT Solar Charging: Three Maximum Power Point Tracking (MPPT) inputs ensure maximum solar energy harvesting

• High Charge/Discharge Capacity: 290A for fast, efficient battery charging and discharging

• Remote Monitoring: Built-in WiFi and GPRS modules for real-time performance tracking via mobile app or web portal

• Generator Support: Compatible with diesel generators for extended backup options

• Scalable System: Supports parallel connection of up to 16 inverters for larger solar installations

• Easy Integration: Can be used in both new solar installations and retrofit upgrades of existing PV systems

• Durable Design: IP65 rated for outdoor use, with quiet operation (<30dB) and smart cooling technology

Ideal Applications:

• Residential solar energy systems with high energy consumption

• Commercial solar systems for small offices, retail, farms, or workshops

• Backup power for areas with unstable or limited grid access

• Upgrading existing DC or AC-coupled inverters in PV systems

• Off-grid solar projects requiring reliable battery and generator integration

Technical Specifications:

Frequently Asked Questions

Is the Deye 16kW Hybrid Inverter suitable for South African homes?

Yes. The Deye SUN-16K-SG01LP1-EU is specifically suited to South African homes and businesses that experience regular load shedding. It automatically switches between solar, battery, grid and generator power to maintain electricity supply.

Can this inverter work during load shedding?

Yes. When paired with compatible batteries, the inverter can continue supplying power to essential circuits during load shedding without interruption.

Does the Deye 16kW Hybrid Inverter work without batteries?

Yes. The inverter can operate using solar panels and the utility grid without batteries. However, batteries are required for backup power during grid outages.

Which batteries are compatible with this inverter?

The inverter supports many lithium battery brands that communicate via CAN or RS485. Always confirm compatibility with your installer before installation.

Can I connect a generator?

Yes. The SUN-16K-SG01LP1-EU supports generator integration, making it an excellent solution for extended power outages.

How many solar panels can I connect?

The number depends on the wattage and electrical characteristics of the panels, along with the inverter's maximum PV input specifications. Your installer will design the array according to local conditions and regulations.

Can I monitor my solar system remotely?

Yes. Using the Deye monitoring platform and mobile app, you can monitor power generation, battery levels, electricity usage and system performance from anywhere with an internet connection.

Is this inverter compatible with Eskom?

Yes. The inverter is designed for grid-connected operation and works with Eskom electricity when installed according to local regulations and municipal requirements.

Is the inverter approved for use in South Africa?

Approval requirements vary between municipalities and electricity distributors. Always confirm current compliance requirements and ensure installation by a qualified professional.

Can I install this inverter myself?

No. Installation should always be completed by a qualified solar installer or registered electrician to ensure safety, warranty compliance and adherence to local electrical regulations.

Is this inverter suitable for large homes?

Yes. A 16kW hybrid inverter is suitable for larger residential properties with higher electricity consumption and multiple high-power appliances.

Can this inverter reduce my electricity bill?

Yes. By prioritising solar energy and intelligently managing battery storage, the inverter can reduce reliance on grid electricity, potentially lowering monthly electricity costs.

What happens when the batteries are fully charged?

Once the batteries are fully charged, excess solar energy can be used to power household loads or exported to the grid where local regulations and your installation allow.

Does this inverter support time-of-use settings?

Yes. The inverter supports programmable charging and discharging schedules, allowing you to optimise energy use based on electricity tariffs or backup requirements.

Can I expand my solar system later?

Yes. Many installations can be expanded, subject to the inverter's specifications and the design of the overall solar system.

What maintenance does the inverter require?

The inverter requires minimal maintenance. Keep it clean, ensure adequate ventilation and have the system inspected periodically by a qualified installer.

Does the inverter make noise?

The inverter uses active cooling and may produce fan noise during periods of high power output, but it is generally suitable for indoor or protected outdoor installations according to the manufacturer's guidelines.

What warranty does the Deye 16kW Hybrid Inverter include?

Warranty terms vary by supplier and region. Please refer to your product warranty documentation or contact us for current warranty information.

Can this inverter charge batteries from the grid?

Yes. The inverter can be configured to charge batteries from the utility grid when required, depending on your energy management settings.

Is this inverter a good investment for load shedding?

For many South African households and businesses, investing in a hybrid inverter with battery storage provides reliable backup power while helping reduce long-term electricity costs through greater use of solar energy.

Will this inverter work with prepaid electricity meters?

In most cases, yes. Compatibility depends on the specific prepaid meter and the overall system design. Your installer can advise on the best configuration.

Does this inverter support feeding excess power back into the grid?

It can, provided your municipality or electricity provider permits grid export and the installation complies with applicable regulations.

Can I use this inverter for a farm, lodge or guest house?

Yes. The 16kW capacity makes it suitable for larger residential properties, farms, lodges, guest houses and small commercial premises with appropriately designed solar and battery systems.

What size battery is recommended?

The ideal battery capacity depends on your daily energy usage, backup duration requirements and the loads you wish to power during outages. A qualified installer can recommend a suitable battery bank based on your consumption profile.