Solis/ Dyness Complete Set 5 kW High Voltage Hybrid Inverter (S6-EH3P5K-H-EU) & 7.1 kWh High Voltage Battery Storage Dyness Tower T7

Solis S6‑EH3P5K‑H‑EU 5 kW Hybrid Inverter

The Solis S6‑EH3P5K‑H‑EU is a state-of-the-art high-voltage hybrid inverter specifically designed for the combination of photovoltaic systems and storage solutions. It allows for optimal utilization of PV system yields, minimizes grid dependency, and sustainably reduces electricity costs.

Thanks to its three-phase design with 3 MPPT strings, the inverter is flexible in module configuration and can also operate multiple strings in parallel. The wide input voltage range and the possibility of oversizing (up to 160% PV input capacity) ensure high energy yield under variable conditions.

The hybrid inverter not only manages the conversion from DC to AC but also handles the charging and discharging of lithium batteries. It is compatible with many common storage solutions.

Another highlight is the intelligent control – with AI algorithms, the inverter optimally adjusts charging and discharging times to tariffs, consumption profiles, and feed-in possibilities.

In the event of a power outage, the S6-EH3P5K‑H‑EU supports a switchover in less than 10 ms and supplies defined load circuits via the built-in emergency power path.

Thanks to its robust design with IP66 protection and a temperature tolerance from -25 to +60 °C, the inverter is suitable for demanding installations, even outdoors.

Technical Specifications

• DC Input / PV Side
  • Maximum PV Power: 8.0 kW (160% oversizing)
  • Recommended Module Size: up to 10 kW
  • Input Voltage Range (Start–Max): 160 V to 1,000 V
  • MPPT Range: 200 V – 850 V
  • Maximum Input Current (per string): 16 A
  • Max. Short Circuit Current: 24 A
  • Number of MPPT / String Inputs: 3 MPPT / 3 Strings
• AC Output / Grid Side
  • Nominal Power (AC): 5.0 kW
  • Max. Apparent Power: 5.0 kVA
  • Nominal Voltage: 3-Phase / 380 V–400 V
  • Nominal Current: approx. 7.6 A
  • Max. Output Current: 7.6 A (or slightly higher according to datasheet)
  • Power Factor: > 0.99 (at ±0.8 compensating)
  • THDi: < 3%
• Battery Interface / Storage Operation
  • Compatible Battery Type: Lithium-Ion
  • Battery Voltage Range: 120 V – 600 V
  • Maximum Charge/Discharge Power: 5.0 kW
  • Maximum Charge/Discharge Current: approx. 50 A
• General Data & Protection
  • Efficiency (max.): 97.50%
  • EU Efficiency: approx. 97.51%
  • Self-Consumption (Night): < 25 W.
  • Protection Class: IP66 (dust and water protected).
  • Operating Temperature: -25 °C to +60 °C.
  • Relative Humidity: 0 – 95% (non-condensing).
  • Maximum Altitude Above Sea Level: up to 4,000 m.
  • Noise Level (typical): < 46.9 dB(A).
  • Mounting Type / Cooling: natural cooling, fanless.
  • VDE / Compliance & Standards: IEC/EN 62109-1/-2, EN 61000, EN 50549-1, G98/G99, etc.
• Dimensions & Weight
  • Dimensions (W × H × D): 600 × 500 × 210 mm or 600 × 500 × 230 mm (depending on version)
  • Weight: approx. 27.6 kg (depending on production batch)

Special Features & Benefits

High Oversizing Possible: With up to 160% PV input power, modules can be efficiently utilized even during low sunlight hours.

Intelligent Energy Management: The integrated AI optimally adjusts charging and discharging cycles to consumption, feed-in tariffs, and battery status.

Fast Switchover in Case of Power Outage: Thanks to a switchover time of < 10 ms, the inverter can quickly continue to supply critical loads.

Three-Phase Flexibility: The S6‑EH3P5K can cover unbalanced phase loads up to 50% of its nominal power (per phase).

Robust Design: With IP66, temperature-resistant design, and natural cooling, the inverter is ideal for outdoor use.

Modular Expandability: Up to 10 units can be connected in parallel, and AC coupling is possible to expand the system later.

Dyness Tower T7 7.10 kWh Battery Storage

The Dyness Tower T7 is the compact entry-level solution for anyone looking to optimize their self-consumption and become more independent from the public power grid. With a capacity of 7.1 kWh, this high-voltage storage is perfect for small households or systems with moderate energy needs. Thanks to the safe lithium iron phosphate technology (LiFePO₄), the Tower T7 offers maximum safety, long lifespan, and very high cycle stability.

The stackable, space-saving design of the Dyness Tower T7 allows for quick installation and future expansion. The intelligent system communication via CAN/RS485 and easy monitoring and remote maintenance via app make it a particularly convenient and future-proof storage solution for private households.

Advantages of the Dyness Tower T7 at a Glance:

• 7.1 kWh Storage Capacity – ideal for smaller households and beginners
• Modular Expandability – grows flexibly with your energy requirements
• LiFePO₄ Cell Technology – cobalt-free, safe, and durable for over 6000 charge cycles
• High-Voltage System – for efficient energy conversion and better charge/discharge performance
• Protection Class IP54 – suitable for indoor and protected outdoor installations
• Communication via CAN/RS485 – easy system integration and remote monitoring
• Intelligent App Control – for real-time status and remote updates

Technical Highlights of the Dyness Tower T7:

• Capacity: 7.1 kWh (usable 6.745 kWh)
• Operating Voltage: 168–192 V
• Nominal Voltage: 192 V
• Maximum Charge/Discharge Power: 4.26 kW
• Cycle Life: ≥ 6000 cycles
• Dimensions (W×D×H): 504 × 380 × 700 mm
• Weight: 105 kg
• Communication: CAN / RS485
• Temperature Range: Charging 0–50 °C / Discharging -10–50 °C
• Certifications: UN38.3, CE-EMC, IEC62040, IEC62619, IEC62477, IEC60730, IEC63056, UKCA, CEC, UL1973, VDE2510-50

Dyness Tower T7 – Your Compact Entry into Solar Power Storage

The Dyness Tower T7 is the perfect choice for those who want to start small and expand flexibly later – safe, efficient, and future-proof!