Shenzhen Daxin Intelligent Equipment Technology Co., Ltd
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Outdoor Photovoltaic Combiner Box – Multi-Input Single Output for Solar Power Systems
Efficient, Safe Durable PV String Combiner Solution
photovoltaic combiner box Key Features:
Multi-Input Single Output – Supports 6/8/12/16 PV strings (customizable)
High-End Protection – DC surge protector, fuse protection, reverse current blocking
IP65 Waterproof Dustproof – Ideal for harsh outdoor environments
Smart Monitoring (Optional) – Remote real-time data tracking (current, voltage, power)
Lightning Overcurrent Protection – Ensures long-term system safety
photovoltaic combiner box Applications:
Utility-scale solar plants
Commercial industrial PV arrays
Large rooftop solar systems
Floating ground-mounted solar projects
Why Choose Our PV Combiner Box?
Reliable Durable – Industrial-grade components for 25+ years of service
Easy Installation Maintenance – Modular design for quick wiring inspection
Certified Safety – CE, TÜV, RoHS compliant for global standards
Custom Solutions – Adjustable configurations for different PV setups
| Model | 2 in 1 out | 4 in 1 out | 6 in 1 out | 8 in 1 out | 10 in 1 out | 12 in 1 out | 14 in 1 out | 16 in 1 out | 18 in 1 out | 24 in 1 out | |
| number | Parameter name | ||||||||||
| 1 | Rated voltage | DC 1000V | |||||||||
| 2 | Protection level test | Secondary protection | |||||||||
| 3 | Maximum output current of a single string | 15A | |||||||||
| 4 | Maximum output switch current | 20A/32A | 50A/63A | 90A | 125A | 150A | 180A | 210A | 240A | 270A | 360A |
| 5 | Maximum discharge current | 40KA | |||||||||
| 6 | Size(W*H*D)CM | 40*40*18 | 50*40*18 | 60*45*18 | 70*46*18 | 75*46*18 | 75*46*18 | 80*56*20 | |||
| 7 | waterproofing grade | IP65 | |||||||||
| 8 | Installation method | Wall-mounted installation | |||||||||