Sungrow SH20T Three-Phase Hybrid Inverter | 20 kW
Modelo: SH20T- Sku: SUNGINV033
- Vendor: Sungrow
Specifications
Product Description
The Sungrow SH20T Three-Phase Hybrid Inverter | 20 kW elevates the T series with more continuous power and the same total backup philosophy. It delivers 20 kW three-phase, 10 ms backup switching, and a 63 A bypass to power the entire installation. Its PV input supports high current (up to 100 A distributed as 40/40/20 A per MPPT) and features 3 MPPT (2/2/1) to facilitate complex designs. With 98.2 % efficiency, IP65/C5 protection, and PID zero/recovery functions, it offers the ideal combination of performance, safety, and durability.
Main Features
- Nominal power: 20 kW three-phase with 10 ms backup and integrated 3×63 A bypass.
- 3 independent MPPTs with 2/2/1 inputs for up to 5 strings and higher current per plane.
- PV input: 1000 Vdc max, 150–950 V tracking, nominal Vdc 600 V; max PV current 100 A (40/40/20).
- HV battery 100–700 V, fast charge/discharge up to 50 A (depending on battery) with CAN/RS485 communication.
- Protections: AFCI, SPD Type II DC/AC, anti-islanding, reverse polarity, PID zero/recovery.
- IP65/C5, -25 ºC…+60 ºC, forced ventilation (≈50 dB) for full power operation in hot climates.
- Connectivity: RS485, WLAN, Ethernet, CAN; 4×DI / 2×DO / DRM0; contactless commissioning and remote O&M.
Advantages or Benefits
- Business continuity: ultra-fast three-phase backup that prevents downtime in shops and offices.
- Higher production: high current per MPPT adapts to latest-generation modules (high IsC).
- Flexible design: 3 MPPTs with asymmetric inputs to combine multiple planes, shading, or orientations.
- Intelligent management: EMS with time programming, export control, and peak shaving.
- Agile installation and maintenance with plug & play and iSolarCloud for advanced monitoring.
Purpose or Applications
Designed for high-consumption three-phase homes, small businesses, offices, and light industrial buildings that require 20 kW continuous, HV battery, and total backup. An excellent option when the main roof concentrates most modules and higher current per MPPT is required.
Technical Specifications
| Nominal AC power | 20 kW (three-phase) |
| Max / Euro efficiency | 98.2 % / 97.8 % |
| MPPT / inputs | 3 MPPT / 2-2-1 (5 strings) |
| Max / nominal PV voltage | 1000 Vdc / 600 Vdc |
| MPPT range | 150–950 Vdc |
| Max PV current | 100 A (40/40/20); high admissible Isc |
| Max AC current | ≈30.4 A |
| Battery | HV lithium 100–700 V; charge/discharge up to 50 A (depending on battery), CAN/RS485 |
| Backup | Bypass 3×63 A; 10 ms switching; full output for home/business |
| Protections | AFCI, SPD II DC/AC, anti-islanding, PID zero/recovery, reverse polarity |
| Protection rating | IP65 / C5 |
| Communications | RS485, WLAN, Ethernet, CAN; 4×DI / 2×DO / DRM0 |
| Dimensions / weight | 620×480×245 mm / 40 kg |
| Temperature / noise | −25…+60 °C / ~50 dB (forced ventilation) |
Compatibilities
Compatible with HV lithium batteries (100–700 V) with CAN/RS485 communication; Sungrow ecosystem with Smart Meter for zero export, gateways, and iSolarCloud platform. Integrable with AC/DC protections and three-phase backup panels.
The Sungrow SH20T Three-Phase Hybrid Inverter | 20 kW offers power, flexibility, and truly professional backup for three-phase self-consumption projects with battery.
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Sungrow SH20T Three-Phase Hybrid Inverter | 20 kW
