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Solis S6-GR1P2.5K Inverter 2.5 KW 1 Phases 2 MPPT 5 Years Product Warranty
Designed for residential solar systems, the Solis-S6-GR1P2.5K features two MPP trackers for an accurate MPPT algorithm. This inverter features high-frequency switching technology, a wide voltage range and a low start-up voltage, integrated arc detection and an export power manager (EPM). The Solis-S6-GR1P2.5K is part of the S6 series and comes with a 10-year manufacturer’s warranty.
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per pc. | Total price |
|---|---|---|---|---|---|---|---|
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16
pcs.
60 kW
|
1
pcs.
4 kW
|
Piece |
226
Ratings
|
In stock,
DE
ID: 69502
|
Prices for members only
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|
15
pcs.
56 kW
|
1
pcs.
4 kW
|
Piece |
58
Ratings
|
as of 20.02.2026,
NL
ID: 248453
|
Prices for members only
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Performance data
DC
| Power | 3,8 KW |
| Power max. | 3,8 KW |
| Current | 28,0 A |
| Current Max. | 28,0 A |
| Voltage | 250,0 V |
| Voltage Max. | 550,0 V |
| MPPT | 2 |
| String Inputs | 2 |
AC
| Power | 2,5 KW |
| Power max. | 2,8 KW |
| Current | 11,4 A |
| Current Max. | 11,4 A |
Dimensions
| length | 160 mm |
| width | 310 mm |
| Height | 543 mm |
| weight | 11 kg |
Manufacturer warranty
| Product warranty | 5 years |
Certificates
CE
German
| Data Sheet |  |
| Guarantee | |
English
| Data Sheet | |
| Guarantee | |
| Manual | |
Main Benefits and Technical Details of the 1-Phase Solis S6-GR1P2.5K Inverter
Introducing the Solis S6-GR1P2.5K 1 phase inverter which represents the perfect solution for harnessing solar power.
Impressive 3.75 kW (DC) and 2.5 kW (AC) Output for Enhanced Solar System Performance
Having a power output of up to 3.75 kW (DC) and 2.5 kW (AC), the design of this inverter was conceptualized for optimal efficiency of your solar energy systems.
Boost Your Solar System's Performance with 96.5% Inverter Efficiency
The S6-GR1P2.5K inverter is highly efficient, with a rating of up to 96.5%, helping you convert a greater amount of DC power from your solar panels into usable AC power.
Reliable Energy Production
Equipped with a number of 2 MPPT and 2 string inputs, the modern technology ensures optimal power generation, even in challenging environmental conditions.
Adaptable Input Voltage Range
With a wide input voltage range of 250.0-550.0 V, this inverter is designed to adapt to various solar panel configurations.
Designed for Easy Transport and Setup
This inverter offers a practical solution for your solar energy needs with a weight of 11.0 kg, having both impressive power output and ease of installation. Its dimensions of 160 (L) mm x 310 (W) mm x 543 (H) mm contribute to its sleek and functional design, making it an appealing choice for integrating into any solar energy system.
Commitment to Quality and Long-Term Warranty
At Solis, the commitment to product quality is paramount, and the S6-GR1P2.5K inverter exemplifies this dedication. A warranty of 5 years is provided, offering assurance and dependable performance for an extended period. For any further information regarding the product or extended warranty please check the attached warranty sheet.
Your trusted Solar Solutuion
Purchase the Solis S6-GR1P2.5K inverter today to experience a long-lasting high-quality product, which fits all the needs for your upcoming solar project.
Advantages Solis S6-GR1P 2.5-6K
Solis S6-GR1P features:
- Reliable single-phase conversion and high efficiency
- Integrated monitoring and easy setup
- Compact footprint and good thermal handling
- Designed for residential rooftops and small commercial sites
- Low-maintenance design
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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