Preparing Cables
(A) PV string |
(B) DC switch |
(C) SUN2000 |
(D) AC switch |
(E) ACDU |
(F) Smart Power Sensor |
(G) Power grid |
(H) LUNA2000 |
(M) FusionSolar app |
(N) Load |
(O) Important Load |
(P) Backup |
No. |
Cable |
Type |
Recommended Specifications |
Source |
|---|---|---|---|---|
1 |
DC input power cable (inverter to battery and battery to battery) |
Common outdoor PV cable in the industry |
|
Prepared by the customer |
2 |
Signal cable (inverter to battery and battery to battery) |
Outdoor shielded twisted pair cable (8 cores) |
|
Prepared by the customer |
3 |
Ground cable |
Single-core outdoor copper cable |
|
Prepared by the customer |
No. |
Cable |
Type |
Source |
|---|---|---|---|
1 |
DC input power cable (power control module to battery expansion module) |
Common outdoor PV cable in the industry |
Delivered with the product |
2 |
Signal cable (power control module to battery expansion module) |
Outdoor shielded twisted pair cable |
Delivered with the product |
3 |
Ground cable |
Single-core outdoor copper cable |
Delivered with the product |
indicates a power cable,
indicates a signal cable,
indicates wireless communication,
indicates a ground cable.
- The minimum cable diameter must comply with local cable standards.
- The factors that affect cable selection include the rated current, cable type, routing mode, ambient temperature, and maximum expected line loss.
- The DC input power cable and signal cable between the battery and the inverter must be less than or equal to 10 m.
