Product description
HT Series 2‑Input 2‑Output 600V Solar PV Combiner Box IP65 with Dual Surge Protection & Breakers
Overview
The HT Series 2‑Input 2‑Output Solar Combiner Box is specifically designed for PV systems that require two independent output circuits. It accepts two PV strings (600V DC) and routes them to two separate outputs, each with its own surge protection device and DC breaker. This configuration is ideal for feeding two inverters, two charge controllers, or a split‑load panel.
Housed in an IP65 waterproof enclosure, the unit features two 2P 600V surge protection devices (SPDs), two 2P 600V DC breakers, and four 600V DC fuses (one per input conductor). All components are CE certified, ensuring compliance with European safety standards.
Key Features
2 Strings Input / 2 Outputs – Independent dual‑circuit design
600V DC Rating – Compatible with standard 600V PV modules
IP65 Weatherproof Enclosure – Suitable for outdoor installation
Dual Surge Protection – Two 2P 600V SPDs guard each output against lightning and surges
Dual DC Breakers – Two 2P 600V DC breakers for independent circuit isolation
4 DC Fuses Included – Individual overcurrent protection for each input conductor
CE Certified – Meets European safety and performance standards
Factory Direct Sales – Competitive pricing and reliable quality
Applications
PV systems with two separate inverters or charge controllers
Split‑load DC distribution (e.g., different voltage or load priorities)
Agricultural and commercial solar installations requiring dual outputs
Redundant or zone‑based DC power management
Why Choose CYF Energy？
Factory Direct – Professional solar combiner box manufacturer with years of experience
Custom Solutions – Need more outputs or different voltages？ Contact us for customization
Quality Assurance – All products undergo strict testing to ensure safety and performance
After‑Sales Support – Technical support and warranty service available
Frequently Asked Questions
Q： Can this combiner box be used with two different inverters (different MPPTs)？
A： Yes, each output is independent, so you can connect each to a separate inverter input or MPPT tracker.
Q： Is the enclosure suitable for outdoor installation？
A： Yes, the IP65 rating makes it dust‑tight and protected against low‑pressure water jets, perfect for outdoor use.
Q： Do you offer models with more than 2 outputs or higher voltage？
A： Absolutely. We offer custom configurations. Please contact us with your requirements.
Q： What is the advantage of a 2‑input 2‑output combiner box？
A： It allows independent control, monitoring, and protection of two PV strings, which is ideal for systems with multiple inverters or to isolate certain strings for maintenance.
Get a Quote Today
Need a dual‑output combiner box for your solar project？ Contact us now for detailed specifications and a custom quote.
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