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Solis S5-GR3P20K Inverter 20 KW 3 Phases 2 MPPT 5 Years Product Warranty
Solis S5-GR3P20K Inverter Supports high power modules for lower installation costs, Compact design, simple installation and maintenance.
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per pc. | Total price |
|---|---|---|---|---|---|---|---|
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17
pcs.
510 kW
|
1
pcs.
30 kW
|
Piece |
228
Ratings
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In stock,
DE
ID: 77370
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27
pcs.
810 kW
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1
pcs.
30 kW
|
Piece |
63
Ratings
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In stock,
NL
ID: 72538
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27
pcs.
810 kW
|
1
pcs.
30 kW
|
Piece |
63
Ratings
|
as of 02.02.2026,
NL
ID: 257439
|
Prices for members only
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Performance data
DC
| Power | 30,0 KW |
| Power max. | 30,0 KW |
| Current | 64,0 A |
| Current Max. | 64,0 A |
| Voltage | 600,0 V |
| Voltage Max. | 1.100,0 V |
| MPPT | 2 |
| String Inputs | 4 |
AC
| Power | 20,0 KW |
| Power max. | 22,0 KW |
| Current | 30,4 A |
| Current Max. | 31,8 A |
Dimensions
| length | 219 mm |
| width | 310 mm |
| Height | 563 mm |
| weight | 20 kg |
Manufacturer warranty
| Product warranty | 5 years |
Certificates
CE
English
| Data Sheet |  |
| Guarantee | |
| Manual | |
| Other | |
Advantages of the 3-Phase Solis S5-GR3P20K Inverter - for Optimal Solar Installations
Introducing the latest innovation from Solis, the S5-GR3P20K 3 phase inverter.
Maximized Power Output with 30.0 kW (DC) and 20.0 kW (AC) for Efficient Solar Energy
Offering an impressive power output of up to 30.0 kW (DC) and 20.0 kW (AC), this inverter is designed to help you make the most of your solar energy system.
Achieve 98.1% Efficiency for Your Solar Project with This Inverter
With an impressive efficiency rating of up to 98.1%, this inverter is one of the most productive inverters available.
Advanced MPPT Technology for Solar Efficiency
Featuring 2 MPPT and 4 string inputs, the S5-GR3P20K inverter is equipped to handle an array of solar panel configurations, allowing for maximum power generation under any condition.
Flexible Integration with Different Voltage Ranges
The S5-GR3P20K inverter boasts an impressive input voltage range of 600.0-1100.0 V, making it suitable for various solar panel arrays.
Light and Space-Saving for Installation
Weighing only 20.0 kg, this inverter offers convenient installation without compromising on durability or reliability. With dimensions of 219 (L) mm x 310 (W) mm x 563 (H) mm, it seamlessly merges into your solar energy system, ensuring effortless integration.
Guaranteed Performance with 5 Year Warranty
5 years of warranty guarantee reliability and certainty for the unlikely case that your inverter might face technical issues. If you have any questions regarding the product or extended warranty, please refer to the warranty sheet attached.
Trusted Solar Power
Choose Solis with its S5-GR3P20K for your solar energy needs and experience exceptional quality and reliability.
Advantages Solis S5-GR3P 3-20K
Solis S5-GR3P features:
- Reliable three-phase inverter with monitoring
- Good thermal management and serviceability
- Grid-friendly functions and safety features
- Durable construction for long service life
- Suited for commercial rooftops and mid-size arrays
Solis
Solis Inverters – Efficient and Reliable for Professionals
Solis is one of the world’s largest manufacturers of string inverters. Their products combine high efficiency, long lifespan, and excellent value for money – serving both residential systems and utility-scale projects. With wholesale conditions, express shipping, and secure processing, Solis is a reliable partner for professional solar installers.
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