Sungrow SH3.0/3.6/4.0/5.0/6.0RS
Residential Hybrid Single Phase Inverter
Key Features
- Flexible Application: 80 V ~ 460 V wide battery voltage range, ideal for retrofitting and new installations, with built-in smart PID Zero function.
- Energy Independence: Seamless transition to backup mode for protection against power outages, fast charging/discharging for higher self-consumption, and built-in EMS with advanced customization.
- User Friendly Setup: Plug and play installation, iSolarCloud monitoring available on App and Web, lightweight and compact design optimized for heat dissipation.
- Smart Management: Real-time data with 10-second refresh samples, 24/7 live online monitoring with integrated display, and online IV curve scan and diagnosis.
Circuit Diagram
The circuit diagram illustrates the internal connections of the inverter, including DC inputs, MPPTs, battery connection, DC/AC inverter, and AC output with EMI filters and relays.
Efficiency Curve (SH6.0RS)
The efficiency curve graph shows the inverter's efficiency across different normalized output power levels for various DC input voltages (Vdc=285V, Vdc=360V, Vdc=480V), indicating high efficiency above 97% for most operating conditions.
Technical Specifications
| Type designation | SH3.0RS | SH3.6RS | SH4.0RS | SH5.0RS | SH6.0RS |
| Input (DC) | |||||
| Recommended max. PV input power | 10000 Wp | 10700 Wp | 11000 Wp | 12000 Wp | 13000 Wp |
| Max. PV input voltage | 600 V | ||||
| Min. PV input voltage / Startup input voltage | 40 V / 50 V | ||||
| Rated PV input voltage | 360 V | ||||
| MPP voltage range | 40 V - 560 V | ||||
| No. of independent MPP inputs | 2 | ||||
| No. of PV strings per MPPT | 1 / 1 | ||||
| Max. PV input current | 32 A (16 A / 16 A) | 32 A (16 A / 16 A) | 32 A (16 A / 16 A) | 32 A (16 A / 16 A) | 32 A (16 A / 16 A) |
| Max. DC short-circuit current | 40 A (20 A / 20 A) | 40 A (20 A / 20 A) | 40 A (20 A / 20 A) | 40 A (20 A / 20 A) | 40 A (20 A / 20 A) |
| Max. current for input connector | 20 A | ||||
| Battery data | |||||
| Battery type | Li-ion battery | ||||
| Battery voltage | 80 V - 460 V | ||||
| Max charge / discharge current | 30 A / 30 A | 30 A / 30 A | 30 A / 30 A | 30 A / 30 A | 30 A / 30 A |
| Max charge / discharge power | 6600 W | 6600 W | 6600 W | 6600 W | 6600 W |
| Input/Output (AC) | |||||
| Max. AC power from grid | 10000 VA | 10700 VA | 11000 VA | 12000 VA | 13000 VA |
| Rated AC output power | 3000 W | 3680 W | 4000 W | 5000 W | 6000 W |
| Max. AC output apparent power | 3000 VA | 3680 VA | 4000 VA | 5000 VA | 6000 VA |
| Max. AC output current | 13.7 A | 16 A | 18.2 A | 22.8 A | 27.3 A |
| Rated AC voltage | 220 V / 230 V / 240 V | ||||
| AC voltage range | 154 V - 276 V | ||||
| Rated grid frequency | 50 Hz / 60 Hz | ||||
| Grid frequency range | 45 Hz - 55 Hz / 55 Hz - 65 Hz | ||||
| Harmonic (THD) | <3% (of rated power) | ||||
| Power factor at Rated power / Adjustable power factor | >0.99 at default value at rated power | ||||
| Feed-in phases / connection phases | 1 / 1 | ||||
| Max. efficiency / European efficiency | 97.6% / 97.2% | 97.5% / 97.0% | 97.5% / 97.1% | 97.7% / 97.3% | 97.7% / 97.3% |
| Backup data (on grid mode) | |||||
| Rated output power for backup load | 3000 W | 3680 W | 4000 W | 5000 W | 6000 W |
| Rated output current for backup load | 13.7 A | 16 A | 18.2 A | 22.8 A | 27.3 A |
| Backup data (off-grid mode) | |||||
| Rated voltage | 220 V / 230 V / 240 V (±2%) | ||||
| Frequency range | 50 Hz / 60 Hz (± 0.2%) | ||||
| Output voltage harmonic (THD) | < 2% | ||||
| Switch time to emergency mode | < 10 ms | ||||
| Rated output power | 3000 W / 3000 VA | 3680 W / 3680 VA | 4000 W / 4000 VA | 5000 W / 5000 VA | 6000 W / 6000 VA |
| Peak output power | 3000 VA | 3680 VA | 4000 VA | 5000 VA | 8400 VA, 10s |
| Protection & Function | |||||
| Grid monitoring | Yes | ||||
| DC reverse polarity protection | Yes | ||||
| AC short-circuit protection | Yes | ||||
| Leakage current protection | Yes | ||||
| DC switch (solar) | Yes | ||||
| DC overcurrent protection (Battery) | Yes | ||||
| Surge protection | DC Type II / AC Type II | ||||
| PID Zero function | Yes | ||||
| Parallel operation on grid port / Max. No of inverters | Master-slave mode / 3 | ||||
| Optimizer compatibility * | Optional | ||||
| General data | |||||
| Topology (Solar / Battery) | Transformerless / Transformerless | ||||
| Degree of protection | IP65 | ||||
| Dimensions (W * H * D) | 490 mm * 340 mm * 170 mm | ||||
| Weight | 18.5 kg | ||||
| Mounting method | Wall-mounting bracket | ||||
| Operating ambient temperature range | -25 °C to 60 °C | ||||
| Allowable relative humidity range | 0% - 100% | ||||
| Cooling method | Natural convection | ||||
| Max. operating altitude | 4000 m | ||||
| Noise emission | < 45 dB (A) | ||||
| Display | LED digital display & LED indicator | ||||
| Communication | RS485 / Ethernet / WLAN / CAN | ||||
| DI/DO | DI*4 / DO*1 / DRM | ||||
| DC connection type | MC4 (PV) / Evo2 Compatible (Battery) | ||||
| AC connection type | Plug and Play | ||||
| Grid compliance | IEC/EN 62109-1, IEC/EN 62109-2, IEC62116, IEC61727, IEC/EN 61000-3-11, IEC/EN 61000-3-12, EN 62477-1, AS/NZS 4777.2:2020, EN 50549-1, CEI 0-21, G98 / G99, UNE 217002:2020, NTS V2 TypeA, C10/26 | ||||
* For optimizer compatibility, please consult Sungrow before placing an order.
