Standartlar
9 protokol · 5 DC konektör
| Ad | Tip | Bölge | Yıl | Açıklama |
|---|---|---|---|---|
| VDE-AR-N 4105 | grid | DE/AT/CH | 2018 | Low-voltage grid connection rules for distributed generators ≤ 30 kVA. |
| G99 | grid | UK | 2019 | Engineering Recommendation G99 — connection of generation in parallel with the grid. |
| IEEE 1547-2018 | grid | US/CA | 2018 | Interconnection standard with abnormal-condition ride-through profiles. |
| UL 1741 SB | grid | US | 2021 | Supplement B — alignment with IEEE 1547-2018; rapid-shutdown compliance. |
| EPDK Yönetmeliği | grid | TR | 2022 | Turkey electricity distribution code — DG interconnect rules. |
| SunSpec Modbus | comms | global | 2014 | Common register map over Modbus RTU/TCP for inverter telemetry & control. |
| RS-485 | comms | global | 1983 | Differential serial bus; physical layer under SunSpec and proprietary stacks. |
| CAN bus | comms | global | 1986 | Used between hybrid inverters and batteries (BYD, Pylontech, Huawei stacks). |
| Rapid Shutdown (NEC 690.12) | safety | US/CA | 2017 | Module-level disconnect within 30s; SunSpec PLC profile common in compliance. |
DC Konektörler
MC4
IP68 secondary
Stäubli (originator) · widely cloned
30 A 1500 V
Industry baseline. Most modules ship with MC4 leads.
MC4-EVO2
IP68 secondary
Stäubli
50 A 1500 V
Higher current rating for larger Wp modules and TopCon/HJT arrays.
SUNCLIX
IP68 primary
Phoenix Contact
30 A 1500 V
Click-lock; popular in DE/AT installations.
Amphenol H4
IP68 secondary
Amphenol
45 A 1500 V
MC4-compatible mating, higher current with H4 leads.
Tigo TS4
IP68 n/a
Tigo
15 A 80 V
Module-level smart-connector with optimizer/monitor add-ons.