Review (after 2 years use) Deye Hybrid inverter 8kW 1 Phase

Рет қаралды 1,237

3 ай бұрын

Many firmware bugs. FW 6024 and 6026 (no difference)
Problems seem to occur when gen port is selected as micro inverter input.
After 2 years mail conversation, still existing problems:
1. ignore grid setpoint: always grid consumption.
2. ignore "no solar sell"; micro inverters keep feeding the grid.
3. when offgrid and cloud is passing the sun, you get a voltage drop from 230 to 182V AC.
4. max charge amps from grid is also the limiting the current when charging with solar.
5. not able to feed grid from battery, when grid peak shaving is set.
6. every morning the hybrid deactivates the gen port (micro inverter input) for 5 to 10 seconds.
7. inverter indicate 0,3V more than in real time is measured.

Пікірлер: 9

@atnstn 21 күн бұрын

3. when offgrid and cloud is passing the sun, you get a voltage drop from 230 to 182V AC. This in OFFGRID without battery?

@stoomheier 21 күн бұрын

Offgrid WITH battery. The first firmware 6014 even caused blackouts.

@erik7853 3 ай бұрын

Wel tevreden verder? Ik ben van plan de 12kw 3fase aan te schaffen

@stoomheier 3 ай бұрын

Ik had hiervoor een victron multiplus2 en die hoorde je door het hele huis brommen als een lastrafo uit 1930. Andere merken kan ik niets over zeggen. Ik heb wel een relais met accuspanningsmeter om bij te lege accu het net aan te koppelen en bij een bijna volle accu het net aan te koppelen. De rest van de tijd ben ik dus off grid, at scheelt me 1kWh per 24 uur "eigen verbruik" voor de inverter. Na vele maanden heen en weer mailen heb ik vanmorgen antwoord gekregen. Ze bevestigen dat zij ervaren wat ik als "bug" heb aangegeven. Ze erkennen echter niets en het ziet er naaruit dat ze er verder niets aan gaan doen. Voor de rest werkt het perfect. Hi friend 1.For single-phase low-voltage inverters, there is no function to keep the energy from the MI from going to the grid at this time. The zero export to+ mode with disable solar sell can only limit the energy from PV and battery from flowing to the grid, it doesn't work for MI. 2. We have confirmed with our engineers that the new program does make a little change here. As in the video, modifying the grid charge will indeed reduce the charging current of the battery, but only a little bit, so this is a normal phenomenon. Hun "only a little bit" is bij mij 33%......

@husainalli 2 ай бұрын

Do it all again in Chinese. It will make sense.

@Malamutoed-dc5lj 2 ай бұрын

what monitoring program are you using?

@stoomheier 2 ай бұрын

at what time/ moment do you mean?

@Malamutoed-dc5lj 2 ай бұрын

@@stoomheier 2,10

@stoomheier 2 ай бұрын

@@Malamutoed-dc5lj look at 2:00 At 2,10 is solarman. 2,16 is deyecloud . They both are not correct when you also have micro inverters. I bought Solar Assistant: that is beautiful.