Description
Battery Combiner & Disconnect
400A / 48V Battery Combiner + Emergency Disconnect with Pre-Charge
400A / 48V battery combiner for combining multiple battery inputs while adding individual breaker protection, emergency battery disconnect, remote-shutdown capability, and inverter pre-charge.
The outdoor-rated enclosure is installed between the battery bank and one or more solar inverters.
Key Details
What to know before you buy
- Four independent 100A battery-input breaker switches.
- Positive and negative busbars for combined output connections.
- Emergency pushbutton disconnect on the enclosure door.
- Provision for an optional remote emergency disconnect switch.
- Normally closed relay contactor in the positive battery path.
- Momentary pre-charge button to limit startup inrush to inverter or charge-controller capacitors.
- Two positive and two negative output connection points for supporting two hybrid inverters.
Before Ordering
Confirm the product fits your application.
Confirm system voltage, continuous and fault current, conductor sizes, breaker coordination, inverter requirements, shutdown requirements, and local code requirements before ordering.
Reference Images
Product and installation references
Parts & Trade Supply
Contractors and solar professionals are welcome.
SunnyCal sells specialty solar parts and equipment to homeowners, electricians, solar contractors, service companies, installers, and other solar businesses.
Need multiple units or another hard-to-find part? Contact SunnyCal about quantity orders, legacy components, replacement parts, and specialty solar equipment.
