Solis S6 20kW 3Ph (Nordic) / Hybrid

Manufacturer Solis
Item No. S6-EH3P20K-ND-H
EAN S6-EH3P20K-ND-H
Variations
  • Solis S6 20kW 3Ph (Nordic) / Hybrid
  • Solis S6 12kW 3Ph (Nordic) / Hybrid
  • Solis S6 15kW 3Ph (Nordic) / Hybrid
Technical details
Hybridinverter Yes
Number of phases 3
Operating Temperature -25..60 °C
Battery connection High voltage
DC - max input power 32000 W
AC - nominal output power 20000 W
Weight 32.6 kg
Height 546 mm
Width 563 mm
Depth 235 mm
Number MPP tracker 4
Degree of protection (IP) IP 66
Emergency power compatible Yes


Downloads

Datasheets (1)
PDF icon S6_EH3P_12_20_K_ND_H.pdf
Instructions (1)
PDF icon Solis_Manual_S6-EH3P(12-20)K-ND-H-EU_EUR_V1,5(20260414).pdf
Certificates (3)
PDF icon CE_S6-EH3P(12-20)K-H(-ND-H)_S6-EH3P(8-12)K-LV-H(-ND-H).pdf PDF icon Solis_certificate_EN_50549-1_EN_50549-10_S6-EH3P(12-20)K-H(-ND-H)_S6-EH3P(8-12)K-LV-H(-ND-H).pdf PDF icon Solis_certificate_EN_62109-1(-2)_S6-EH3P(12-20)K-H(-ND-H)_S6-EH3P(8-12)K-LV-H(-ND-H)_Safety_V02.pdf

Manufacturer information

Solis is a major brand for solar inverters, which are crucial components of solar power systems. They produce a wide range of inverters for residential, commercial, and utility-scale applications, including single-phase, three-phase, and hybrid inverters. They also offer accessories like data logging sticks and monitoring solutions.

Product description

The Solis S6-EH3P (12-20)K-ND-H is a three-phase high-voltage hybrid (energy storage) inverter spanning 12 to 20 kW, designed for the Nordic market. It runs screen-free — status and setup are handled entirely through Bluetooth and the SolisCloud app via an LED indicator, with no LCD to fail or fade outdoors. It runs 4 MPPTs at 20 A per input (4×20 A) for high-power modules of any brand, a 1,000 V max input voltage and a 200–850 V MPPT range, working with 120–800 V Li-ion high-voltage batteries over CAN/RS485. It delivers up to 97.7% max efficiency (97.5% EU) and supports generator input, dual backup ports (independent control of critical and non-critical loads), peak shaving, and unbalanced/half-wave loads on both grid and backup. Backup switches in <10 ms, and it operates from −25 to +60 °C with intelligent fan-cooling in an IP66 enclosure.