Deye SUN-8K-SG05LP1-EU-SM2 | Single-Phase LV Hybrid Inverter

$1,106.35

  • Deye SUN-SG05LP1-EU-SM2 angle view
  • Deye SUN-SG05LP1-EU-SM2 connection ports
  • Deye SUN-SG05LP1-EU-SM2 side view
  • Deye SUN-SG05LP1-EU-SM2 single-phase LV hybrid inverter
Power
$1,106.35
$1,106.35
Tax included.

Single-phase low-voltage hybrid inverter for PV plus storage. SUN-8K-SG05LP1-EU-SM2 — 8kW, 2 MPPTs (2+2), 40–60V battery, up to 16 units in parallel, AC couple retrofit.

Key specifications

Series

SUN-8K-SG05LP1-EU-SM2

Rated power

8kW single-phase

Max. efficiency

97.6% (Euro 96.5%, MPPT >99%)

Battery

Lead-acid or Li-ion, 40–60V, 190A, 1 input

MPPT

2 trackers, 2+2 strings (26+26 A)

Parallel

Up to 16 units on-grid and off-grid

Ingress protection

IP65

Warranty

5 years, up to 10 years by country

Battery and backup

Lead-acid or lithium-ion, 40–60V. Charge/discharge 190A on the 8K. One battery input, BMS self-adaptation, six charge/discharge windows. Off-grid peak 2× rated for 10s. Diesel generator energy can be stored in the battery. Multiple batteries in parallel.

PV and grid

Max. PV voltage 500V, MPPT 150–425V, start-up 125V, rated 370V. Two MPPTs, 2+2 strings, 26A+26A operating, 34A+34A ISC. Rated AC 220/230V L+N+PE, 50/60Hz. AC couple to an existing PV plant. Grid-to-load passthrough 50A continuous.

Protection and monitoring

Integrated DC reverse polarity, AC overcurrent/overvoltage/short-circuit, thermal, anti-islanding, insulation monitoring, residual current detection, DC switch, DC component monitoring, Type II surge on DC and AC. Optional AFCI. WIFI, RS485, CAN. Colorful touch LCD. −40°C to +60°C, derating above 45°C. Humidity 0–100%. Altitude 2000m. Noise <45dB.

Deye SUN-8K-SG05LP1-EU-SM2 | Single-Phase LV Hybrid Inverter

$1,106.35

  • Up to

    97.6%

    max. conversion efficiency

  • Max.

    190 A

    battery charge / discharge

  • Up to

    16

    units in parallel

  • Rated

    8 kW

    rated AC power

Low-voltage battery architecture built for high charge and discharge current.

Hard-charging storage

Low-voltage battery architecture built for high charge and discharge current.

Pair lead-acid or lithium storage from 40–60 V with the SG05LP1 SM2 hybrid platform. On the 8K, max. charge/discharge reaches 190 A so more of every sun-hour reaches loads or the battery.

  • 190 A charge / discharge
  • 40–60 V battery window
  • 8 kW rated AC power
  • 97.6% max. efficiency
Two MPPTs with 2+2 strings and high PV access for oversized arrays.

PV headroom

Two MPPTs with 2+2 strings and high PV access for oversized arrays.

On the 8K, max. PV access reaches 16 kW with 12.8 kW input. Dual MPPTs (2+2), 26+26 A operating current, and 500 V Voc give roof layouts room to grow without wasting string capacity.

  • 16 kW 8K PV access
  • 2 / 2+2 MPPTs / strings
  • 26+26 A operating current
  • 500 V max. PV voltage
Six programmable charge and discharge windows for tariff-aware days.

Smart time-of-use

Six programmable charge and discharge windows for tariff-aware days.

Program up to six periods to charge when tariffs are lower and discharge when power costs more. Shape the day around your tariff structure — without promising a fixed savings percentage.

  • 6 charge / discharge periods
  • Time-of-use tariff-aware windows
  • GEN diesel energy storage
  • Touch LCD local control
Specify a fresh hybrid plant — or AC-couple storage to the PV you already own.

New build or retrofit

Specify a fresh hybrid plant — or AC-couple storage to the PV you already own.

Use SG05LP1 SM2 for a new single-phase hybrid system, or AC-couple it to an existing solar inverter to add storage without replacing the original array.

  • New build full hybrid design
  • AC couple existing PV retrofit
  • 2 MPPT PV trackers
  • 1-phase homes & light sites
Expand to sixteen units in parallel, and store energy from a generator.

Scale and backup

Expand to sixteen units in parallel, and store energy from a generator.

Parallel up to 16 units on-grid or off-grid as the site grows. GEN support lets diesel-generator energy feed the battery so backup fuel works between outages. Off-grid peak power reaches 2× rated for 10 seconds when loads surge.

  • 16 units in parallel
  • 2× / 10 s off-grid peak
  • GEN diesel storage support
  • 50 A AC passthrough
Outdoor-ready protection with a colorful touch screen and open monitoring.

Protected and connected

Outdoor-ready protection with a colorful touch screen and open monitoring.

IP65 enclosure with Type II AC/DC surge protection. Colorful touch LCD for on-site status; WIFI, RS485 and CAN for plant monitoring — with optional AFCI when the site requires arc-fault detection.

  • IP65 enclosure
  • Type II AC / DC surge
  • Touch LCD local status
  • WIFI/RS485/CAN comms
Specifications

Technical data

Figures from the official Deye SG05LP1-EU-SM2 datasheet for SUN-8K (2026-09-11). Store price is an inquiry placeholder — no published official FOB.

Model SUN-8K-SG05LP1-EU-SM2
Rated AC power 8 000 W
Max. AC apparent power 8 800 VA
Max. / Euro / MPPT efficiency 97.6% / 96.5% / >99%
Battery Lead-acid or Li-ion · 40–60 V · max. 190 A · 1 input · BMS self-adaption
PV / MPPT Access 16 000 W · Input 12 800 W · Voc 500 V · start-up 125 V · MPPT 150–425 V · rated 370 V · 2/2+2 · 26+26 A / 34+34 A ISC
Grid 220/230 V · L+N+PE · 50/60 Hz · rated 36.4/34.8 A
Passthrough / off-grid peak 50 A grid→load · 2× rated, 10 s
Parallel / charge windows Max. 16 pcs parallel · 6 charge/discharge periods · diesel GEN storage
Environment / cabinet IP65 · −40 to +60°C · <45 dB · 366×589.5×237 mm · 26.8 kg
Cooling / display Intelligent air cooling · colorful touch LCD
Warranty 5 years / up to 10 years* (*by country)

What model is this?

This listing is SUN-8K-SG05LP1-EU-SM2 only: 8kW single-phase LV hybrid, 2 MPPTs (2+2), 40–60V battery, 190A charge/discharge.

Can I add storage to an existing PV plant?

Yes. AC coupling lets you retrofit this hybrid inverter onto an existing solar system without replacing the original grid-tied inverter.

Does it support a diesel generator?

Yes. The inverter can store generator energy in the battery for weak-grid, off-grid and backup sites.

How many units can I parallel?

Up to 16 inverters in parallel for on-grid and off-grid operation, with multiple batteries in parallel supported.

What warranty is included?

5 years, up to 10 years depending on installation country. Refer to the Deye warranty policy for the site country.