How to reduce DC Isolating Switch failure frequency?
To fundamentally reduce the failure rate of DC isolating switch, you need a three-pronged strategy: selecting arc-resistant, certified components, such as Suntree's specialized models;

• Solar Panels.
• DC combiner box 1/1.
• INVERTER
•BATTERY
•Accessories



| 3KW Single-phase energy storage system | |||||
| MODEL | QUANTITY | UNIIT | MPPT / INTERFACE | ||
| Component | single crystal 415W | 8 | piece | / | |
| DC String box | 1 in 1 out / (DC600V) | 1 | set | / | |
| Battery Storage Inverter | SPH3000TL BL-UP(3KW) | 1 | set | 2/1+1 | |
| AC distribution box | / | 1 | set | / | |
| Battery protection box | / | 1 | set | / | |
| Connecto | MC4 | 1 | set | / | |
| DC cable | PV1-F4 | 100 | meter | / | |
| Battery connection cable | BVR- | 10 | meter | / | |
| AC cable | YJV22- | 100 | meter | / | |
| Mounting Brackets | / | 1 | set | / | |
| Battery pack | 48V/3KWH | 1 | set | / | |
| Installation tool | / | 1 | set | / | |

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