Model No: PV Combiner Box
PV Combiner Box for Solar Pump System
The smart lightning-protection PV combiner box has built-in combiner monitoring unit that monitors every parts in the combiner box. We also supply non-smart lightning-protection PV combiner box. We provide 3 input 1 output box, 4 input 1 output box, 3 input 1 output box, 5 input 1 output box, etc.
Quantity :
Product Specification:
| Model | FU-CB24 | FU-CB16 | FU-CB12 | FU-CB8 | FU-CB4 |
| Input channel number | 17~24 | 13~16 | 9~12 | 5~8 | 1~4 |
| Max. input voltage | 1000VDC | ||||
| Input current of each channel | 0~20A | ||||
| Max output current | 250A | 160A/200A | 100A/125A/160A | 96A | 48A |
| Monitoring module(optional) | Detect current of each channel, bus voltage, status of circuit breaker and lightning protector, box temperature | ||||
| Communication mode/ protocol(optional) | Rs485 bus/standard MODBUS-RTU protocol | ||||
| Prevent-reverse function | Can be equipped with modularized and encapsulated prevent-reverse diode (optional) | ||||
| Temperature and humidity | Operating temperature: -40~+85°C, humidity 95%, places free of dew or corrosive gas. | ||||
| Power consumption of monitoring module | Working hours ≤8W | ||||
| Auxiliary power supply | Auxiliary power supply: AC85V~265V/DC24V(±10%)/DC200V~1000V | ||||
| Box material | Hot galvanized steel/stainless steelcold rolled sheetengineering plastics | ||||
| Protection level | IP65 | ||||
Product Functions:
1. IP65 outdoor using.
2. PV convergence, current anti-reverse protection, overcurrent protection, overvoltage protection, lightning protection.
3. Can work for PV grid-tie inverter and off-grid inverter.
Product Features:
1. MC4 compatible input/output connectors for easy installation.
2. DC fuse for each PV string with fuse links meet PV standard.
3. DC Isolator or DC MCB for isolating and over-voltage protection with inside operation.
4. Anti-lighting and surge protector professional for PV.
5. Each channels has 6 sets of inputloutput connectors.
6. The enclosure is made by polycarbonate and ABS, anti-UV or Stainless steel material.
