Solis S6 40kW 3 Phase Hybrid Inverter with DC - 4 MPPT for HV Batteries (WIFI/LAN)

Solis SKU: S6-EH3P40K-H-EU

More Details
The Solis S6 8kW 1 Phase Hybrid Inverter with DC - 2 MPPT for LV Batteries is a versatile and efficient energy solution, offering advanced features like UPS switching, high charge/discharge currents, and compatibility with low-voltage batteries for residential and commercial installations.
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Solis S6 40kW 3 Phase Hybrid Inverter with DC - 4 MPPT for HV Batteries (WIFI/LAN)

Three phase high voltage energy storage inverter for grid-tied and backup PV systems. The 40 kW model offers 4 MPPTs, battery connection for high-voltage Li-ion storage, and optional communications interfaces.

Key Features
40 kW three phase output

Rated output power of 40 kW with 40 kVA maximum apparent output power.

4 MPPTs with 8 input strings

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

High PV input capacity

Maximum usable PV input power and recommended PV array size are both 80 kW.

High-voltage battery interface

Battery voltage range is 150-800 V with two battery inputs and CAN/RS485 communication.

IP66 enclosure

Ingress protection rating of IP66 supports outdoor installation where environmental exposure is a consideration.

Benefits
  • Supports larger PV array configurations on the 40 kW variant.
  • Provides backup output with short-duration overload capability.
  • Can operate as a grid-tied inverter without batteries when on-grid.
  • Optional Wi-Fi, Cellular and LAN communications are available.
  • IP66 enclosure suits exposed external installation locations.
Technical Summary

Three phase transformerless inverter with 40 kW rated output, 80 kW max. usable PV input power, 1000 V max. DC input voltage, 150-850 V MPPT range, and 150-800 V battery range. Max. efficiency is 97.8% and EU efficiency is 97.4%. Backup output is rated at 40 kW with 1.6 times rated apparent output for 2 seconds and backup switch time under 10 ms. IP66 rated, 73 kg, with operating temperature range of -25 to +60°C.

Installation Notes

PV connection uses MC4 quick connection plug. Battery connection is via terminal connector and AC connection is via terminal block. Supports parallel operation of up to 6 units. Operating temperature range is -25 to +60°C and ingress protection is IP66.

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%. THDi is below 3%.

Max Current (A)

60.8

AC Power (kW)

40.00

Max Charge / Discharge Power

44

Max Output Current (A)

61

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)

647 x 629 x 252

Max Voltage (V)

1000

Start Up Voltage (V)

180

Inverter Power (kW)

40

IP Rating

IP66

Application

Commercial

Battery Voltage Range (V)

150-800 V

V Range of MPPT

150-850 V

Max PV Power (kW)

80

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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