Solis S6 50kW 3 Phase Hybrid Inverter with DC - 4 MPPT for HV Batteries (WIFI/LAN)

Solis SKU: S6-EH3P50K-H-EU

More Details

The Solis S6 50kW 3 Phase Hybrid Inverter with DC - 4 MPPT for HV Batteries (WIFI/LAN) is designed for large-scale solar applications. With 4 Maximum Power Point Tracking (MPPT) inputs, it ensures optimal energy capture and supports high-voltage batteries, making it a reliable choice for efficient energy management.

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Solis S6 50kW 3 Phase Hybrid Inverter with DC - 4 MPPT for HV Batteries (WIFI/LAN)

Three phase high voltage energy storage inverter for grid-connected solar PV systems with battery integration. The 50 kW model provides 4 MPPTs, 8 PV strings and high-voltage battery support for energy storage installations requiring on-grid operation and backup output capability.

Key Features
50 kW three phase output

Rated output power is 50 kW with 3/N/PE, 230 V / 400 V grid connection.

4 MPPTs and 8 strings

Supports 4 MPPTs and up to 8 PV input strings for array design flexibility.

High-voltage battery support

Compatible with Li-ion battery systems over a 150-800 V battery voltage range.

Backup output function

Back-up rated output power is 50 kW with switch time under 10 ms.

IP66 enclosure

IP66 ingress protection supports outdoor installation exposure.

Benefits
  • Supports PV oversizing with 96 kW maximum usable PV input against a 50 kW AC rating.
  • Backup output with <10 ms switch time supports critical load continuity.
  • IP66 enclosure provides ingress protection for outdoor locations.
  • High-voltage battery range supports energy storage system design.
  • Optional communication interfaces support integration with site networking requirements.
Technical Summary

Three phase transformerless energy storage inverter with 50 kW rated output, 50 kVA apparent output, 96 kW maximum usable PV input and 1000 V maximum DC input voltage. MPPT range is 150-850 V with 4 MPPTs and 8 strings. Battery voltage range is 150-800 V with two battery inputs. Maximum efficiency is 97.8% and EU efficiency is 97.4%. IP66 enclosure, operating temperature range -25 to +60°C, and backup output rated at 50 kW with <10 ms transfer time.

Installation Notes

PV connection uses MC4 quick connection plug. Battery connection is via terminal connector and AC connection is via terminal block. Communication is via CAN, RS485 and Ethernet, with Wi-Fi, Cellular and LAN listed as optional options. Supports parallel operation of up to 6 units.

Efficiency

Maximum efficiency is 97.8%, with EU efficiency of 97.4%. Battery charged by PV maximum efficiency is 98.5%, and battery charged/discharged to AC maximum efficiency is 97.5%.

Max Current (A)

76

AC Power (kW)

50.00

Max Charge / Discharge Power

55

Max Output Current (A)

76

Communication

CAN, RS485, Ethernet, Optional: Wi-Fi, Cellular, LAN

Nominal Voltage (V)

400.00

Manufacturer

Solis

Commodity Code

8504408490

Dimensions (mm) (H x W x D)

530 x 880 x 290

Max Voltage (V)

1000

Start Up Voltage (V)

180

Inverter Power (kW)

50

IP Rating

IP66

Battery Voltage Range (V)

150-800 V

V Range of MPPT

150-850 V

Max PV Power (kW)

100

Max Charge / Discharge Current (A)

70

Weight (kg)

73

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Solis Environmental Social And Governance Report 2023

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Solis Battery Matching Compatibility List Global V3.3

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Solis Datalogger USB And 4 PIN Compatibility Guide

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User Manual Solis S6 EH3P(29.9 50)K H EU

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Assets

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Warranty Solis EPM1 5G

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6655a3

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Solis V2.1 S6 EH3P(30 50)K UK Flyer V2.1

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