Deye 8KW Three Phase Hybrid Inverter 2 MPPT SUN-8K-SG04LP3-AU

Deye 8kW Three-Phase Hybrid Inverter SUN-8K-SG04LP3-AU | 2 MPPT | LV Battery Supported

Power your world. Store your savings. Stay in control.

Meet the Deye Deye 8kW Three-Phase Hybrid Inverter  engineered to squeeze every last watt out of your solar array while keeping your home or business powered through anything. Higher yields, rock-solid reliability, and intelligent energy management, all in one sleek, wall-mounted unit. This is solar done smart.

Why this inverter stands out

Harvest more sun, waste less power

With dual MPP trackers and up to 10.4kW of DC input, the SUN-8K captures peak energy across varied roof angles and shading conditions. A class-leading 99.90% MPPT efficiency and 97.60% max conversion efficiency mean more of your sunshine ends up where it belongs powering your life, not lost in the wires.

Battery-ready, future-proof

Pair it with lead-acid or lithium-ion low-voltage batteries (40–60V) and enjoy hefty 190A charge and discharge currents for fast, dependable energy storage. The smart self-adaptive BMS communication tunes charging strategy to your lithium pack automatically no guesswork, just seamless protection and longevity.

Three-phase muscle for demanding loads

Delivering 8,000W of rated AC output across three phases with up to 45A continuous AC passthrough, this inverter handles heavy household and light commercial demands with ease. And when the grid drops? Off-grid peak power surges to 2× rated output for 10 seconds enough to kick-start motors, pumps, and tough inductive loads.

Scale as you grow

Connect up to 10 units in parallel for both on-grid and off-grid setups, and run multiple batteries side by side. Retrofit an existing array easily with AC coupling, and store surplus energy from a diesel generator for total flexibility.

Built tough, built to last

Rated IP65 for dust and water resistance, the SUN-8K thrives indoors or out. At a compact 422 × 658 × 281mm and 45kg, it’s robust where it counts and straightforward to install where it matters.

Key Specifications

Want the meta description for this one? And given the datasheet now gives clean per-model numbers, I’d suggest I go back and lock the 5K (120A, not 240A) and 6K (7,800W DC input) pages so all four LV listings are consistent happy to output those corrected versions if you want them.