In solar photovoltaic system, in order to reduce connection between PV module and inverter, convenient maintenance, reduce consumption, improve its safety and stability, it needs to add combiner box between PV module and inverter.
PV combiner box has following function: PV convergence, current anti-reverse protection, over-current, over-voltage protection, lightning protection.
Our combiner box has above function, and also could match with PV grid tie inverter and off grid inverter to compose one complete PV generating system.
When choosing PV combiner box, user could connect solar panels in parallel or in series to place in combiner box according to inverters input voltage range, output power, then go through breaker and surge protection to work with inverter.
- Applicable for outdoor PV systems
- Each PV array attached to DC fused protection
- Wide DC voltage input range with maximum open-circuit voltage up to 1000V
- High voltage Lightning protection (SPD) special for PV
- And anti-reverse protection(optional)
- PG cable glands/MC4 connector input, convenient and safe system wiring
- PV special high voltage circuit breaker control output
- Protection class IP65 for outdoor use
- Output Waterproof terminals
- Wall mounting type is easy to installation
- RS485 intelligent monitoring(Optional)