# SUNGROW | Inverter On-Grid SG8.0RT 1000Vdc 8kW 2MPPT | ASG01778

- **Brand:** Sungrow
- **SKU:** SG8.0RT
- **GTIN:** 2000001290170
- **MPN:** ASG01778
- **Price:** 279.00 EUR
- **Availability:** In stock
- **Categories:** Inverters

The Sungrow SG8.0RT is a high-efficiency 8 kW three-phase on-grid string inverter designed for residential and small commercial PV systems. Featuring 2 MPPTs, 1000 V DC input, and 98.5% max efficiency, it ensures reliable performance, advanced grid support, and easy monitoring via WLAN, Ethernet, or RS485.

The SUNGROW SG8.0RT is a compact and reliable 8 kW on-grid three-phase inverter designed for residential and small commercial PV installations. Featuring dual MPPTs, high conversion efficiency, built-in PID recovery, arc fault protection, and a wide MPPT voltage range, it ensures optimal performance and safety. With a fanless IP65-rated design, it's quiet, durable, and easy to install and commission via app connectivity.

**Specifications:**

**Type:** Three-phase string inverter

**Rated Output Power:** 8,000 W

**Max. Output Power:** 8,800 VA

**Max. PV Input Power:** 12,000 Wp

**Max. Efficiency:** 98.5%

**European Efficiency:** 97.8%

**MPPT:** 2 trackers, 2 inputs

**MPPT Voltage Range:** 160 V – 1,000 V

**Max. Input Voltage:** 1,100 V

**Min. / Start-up Input Voltage:** 180 V

**Rated Input Voltage:** 600 V

**Max. Input Current (per MPPT):** 16 A

**Max. Short Circuit Current (per MPPT):** 20 A

**Max. Current for DC Connector:** 32 A

**Rated Output Voltage:**

220 / 380 V

230 / 400 V

240 / 415 V (3 / N / PE)

**AC Voltage Range:** 180 – 276 V / 311 – 478 V

**Rated Grid Frequency:** 50 Hz / 60 Hz

**Grid Frequency Range:** 45 – 55 Hz / 55 – 65 Hz

**Max. Output Current:** 13.3 A

**Rated Output Current (@ 230 V):** 11.6 A

**Power Factor:** >0.99 (adjustable from 0.8 leading to 0.8 lagging)

**Total Harmonic Distortion (THD):** < 3%

**Cooling:** Natural convection (fanless)

**Dimensions:** 370 × 480 × 195 mm

**Weight:** 18 kg

**IP Rating:** IP65

**Operating Temperature Range:** –25°C to +60°C

**Max. Operating Altitude:** 4,000 m

**Relative Humidity:** 0% – 100% (non-condensing)

**Nighttime Power Consumption:** < 6 W

**Communication:** RS485, WLAN, Ethernet, DI/DO

**Display:** LED indicators

**DC Connection Type:** MC4 (max. 6 mm²)

**AC Connection Type:** Plug and play

**Mounting:** Wall-mounting bracket

**Topology:** Transformerless

**Corrosion Protection:** C5 rated

**Protections:**

Type II SPD (DC & AC)

AFCI (Arc fault circuit interrupter)

PV string monitoring

PID recovery

Ground fault monitoring

Reverse polarity

Leakage current

AC short circuit

Grid monitoring

## Specifications

| Spec | Value |
| --- | --- |
| Thd | < 3 % |
| Weight | 27.0 kg |
| Cooling | Natural convection (fanless) |
| Display | LED indicators (no LCD display) |
| Voltage | 600 V DC (rated) |
| Grid tie | Yes, with anti-islanding protection |
| Power kw | 8 |
| Warranty | 60 months |
| Frequency | 50 / 60 Hz |
| Dimensions | 370 × 480 × 195 mm |
| Efficiency | 98.5 % |
| Monitoring | iSolarCloud monitoring platform (web & mobile app) |
| Mppt count | 2 |
| Mppt range | 200 – 1000 V DC |
| Phase type | three-phase |
| Noise level | < 30 dB |
| Max pv power | 12,000 Wp |
| Power factor | 0.8 leading to 0.8 lagging |
| Power output | 8000 W |
| Communication | RS485, Ethernet, WLAN |
| Compatibility | Compatible with residential and small commercial PV systems, standard 1000 V DC PV modules |
| Input voltage | 200 – 1000 V DC |
| Inverter type | standard |
| Nominal power | 8000 W |
| Certifications | CE, IEC 62109-1, IEC 62109-2, IEC 61727, IEC 62116, EN 50549-1, VDE-AR-N 4105 |
| Max pv current | 16 A per MPPT |
| Max pv voltage | 1100 V |
| Output voltage | 3 / N / PE, 230 / 400 V AC |
| Mounting options | Wall bracket included |
| Installation type | Wall-mounted |
| Protection rating | IP65 |
| Parallel capability | Grid-parallel operation only (no master/slave limitation) |
| Operating temperature | –25°C to +60°C |