Solar Inverters

Hybrid & On-grid
Inverters

Reliable power. Smart energy management. Local support in Georgia.

On-grid vs Hybrid — what’s the difference?

On-Grid Inverter

Works with the utility grid. Converts PV power and exports surplus to the grid. The most cost-effective choice when outages are rare and you don’t need battery backup.

High efficiency for self-consumption & export
Lower CapEx, simple installation
No autonomous (off-grid) mode

Hybrid Inverter

Works with PV, grid and batteries; can integrate a generator and wind turbine. Stores energy and powers critical loads during outages.

Backup power for essential loads
Peak-shaving & smart load / EV charging
Expandable LiFePO₄ battery compatibility

Popular Power Classes

Category	Power	Phase	Use case	Battery
On-grid	3–10 kW	1-phase	Self-consumption & export (residential)	No
On-grid	10–100+ kW	3-phase	Commercial / light industrial	No
Hybrid (LV)	3–5 kW	1-phase	Residential backup	Yes (51 V)
Hybrid (LV)	6–20+ kW	3-phase	Large homes & business	Yes (51 V)
Hybrid (HV)	10–80+ kW	3-phase	Commercial ESS	Yes (160+ V)

Pair with LiFePO₄ batteries

On-grid Inverters

Grid-synchronised inverters for maximum generation and export.

Deye SUN-3/4K-G04P1-EU

Single-phase on-grid inverter (3-4kW) for residential homes.

Datasheet (PDF)

Deye SUN-5...15K-G06P3

Three-phase on-grid (5-15kW) for large homes and businesses. 2 MPPTs.

Datasheet (PDF)

Deye SUN-20K-G05

Three-phase on-grid inverter (20kW) for commercial facilities.

Datasheet (PDF)

Deye SUN-30K-G04

Three-phase 30kW inverter. Ideal for medium-sized business stations.

Datasheet (PDF)

Hybrid Inverters

The most flexible energy management. Work with or without the grid, charge batteries, and ensure uninterrupted home power.

Low Voltage (LV)

Deye SUN-3.6/5/6K-SG03LP1-EU

Low-voltage single-phase hybrid inverter (3.6-6kW). Ideal choice for home autonomy.

Datasheet (PDF)

Deye SUN-5...12K-SG04LP3-EU

Low-voltage three-phase hybrid inverter (5-12kW) for backup power. Handles asymmetric loads.

Datasheet (PDF)

Deye SUN-20K-SG05LP3-EU-SM2

Powerful low-voltage hybrid inverter (20kW). Best for large homes and businesses.

Datasheet (PDF)

High Voltage (HV)

Deye SUN-10...25K-SG01HP3-EU

High-voltage three-phase hybrid inverter (10-25kW). Higher efficiency with high-voltage batteries.

Datasheet (PDF)

Deye SUN-30...50K-SG01HP3-EU

High-voltage hybrid (30-50kW). A powerful solution for business energy independence.

Datasheet (PDF)

Deye SUN-80K-SG01HP3-EU

Industrial high-voltage hybrid inverter (80kW). Ensures uninterrupted power for heavy loads.

Datasheet (PDF)

FAQ

Frequently Asked Questions

Everything about how inverters work.

Do I need a battery if the grid almost never goes down? ▼

If outages are rare, an On-Grid inverter without a battery may be sufficient. However, a hybrid inverter gives you the flexibility to add a battery later if tariffs change or you need autonomy.

Will the system work during a grid outage? ▼

An On-Grid inverter automatically shuts down during a grid outage for safety reasons (Anti-Islanding). Only a hybrid inverter with a battery provides autonomous power to your home/business during a blackout.

What capacity is suitable for a private house? ▼

For a typical private house, a 5–10 kW 3-phase (or 1-phase) inverter is often sufficient. The final choice depends on your home's peak loads and monthly electricity consumption.

Which batteries are compatible? ▼

All Deye hybrid solutions are compatible with modern and safe LiFePO₄ modules. Depending on the capacity, they are divided into low-voltage (51.2 V) and high-voltage (160+ V) systems.

Ready to start saving?

Request a free consultation today and our engineers will help you select the best inverter.

Hybrid & On-grid
Inverters