![[Translate to Deutsch:]](/fileadmin/user_upload/PV/ASGOFT_ASH-HESS-40_INSTALLATION/Flussdiagramm_vom_2024-02-19_at_15-23-43_SOLARMAN_Business.png "[Translate to Deutsch:]")
![[Translate to Deutsch:]](/fileadmin/_processed_/d/2/csm_ASH-HESS-HV_connect_to_SOFAR_SOLAR_HYD_20KTL_Pin_Belegung_7593f85d02.png.pagespeed.ce.rj6BDNR__x.png "[Translate to Deutsch:]")
The ASH-HESS-40 battery energy storage system I ordered was delivered on Saturday, February 10, 2014.
Unpacked - no damage - superbly packaged.
The preparatory work such as laying empty conduits, pulling in the battery + and - cables and the BMS RJ45 cable. Took approx. 3 hours. Now the parts of the battery energy system were unpacked and the installation instructions read.
1. set up the base section, and then all
2. set up the 5kW storage modules 8x
3. switch off the inverter
3. connect the battery connections to the SOFARSOLAR ME 20KTL-3PH inverter and to the ASH-HESS-40
4. connect the BMS connection cable to the inverter
5. check everything again
6. switch on the WR and configure as far as possible
7. switch on ASH-HESS-40 display SOC
8. battery is recognized by the inverter
9. no longer drawing power from the grid
Time required approx. 7-8 hours
Hybrid Solar Inverter from ASGOFT
Flow diagram SofarSolar from19.02.2024
The configuration of the SOFARSOLAR ME 20KTL-3PH will follow