Midnite Solar MNBCB 1000/50 Battery Combiner - 80998001053235
MidNite Solar 1000A Battery Combiner Box
Combine large battery banks or multiple SMA Sunny Island inverters effortlessly with the MidNite Solar 1000A Battery Combiner Box. Equipped with heavy-duty positive and negative bus bars (3/8" studs) and a built-in 1000A 50mV shunt, this enclosure provides ample space for up to 12 MNEDC battery breakers. Its Type 1 indoor-rated, powder-coated steel design ensures both durability and easy customization—additional holes can be drilled for more ring terminals. Ideal for dual, triple, or quad inverter systems, the MidNite 1000A Combiner Box is made in the USA, backed by a 5-year warranty, and ready to handle up to 277VAC / 300VDC with 4/0 wire connections.
What our Experts Think
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Ideal for high-capacity battery banks: Combines multiple battery strings into a single, organized distribution point with 1000A positive and negative bus bars for dependable power management.
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Integrated precision monitoring: Includes a 1000A/50mV shunt for accurate battery current measurement, making it well suited for SMA-based energy storage systems.
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Designed for expandable systems: Supports up to 12 MNEDC battery breakers, allowing future system growth without replacing the combiner.
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Heavy-duty construction: Powder-coated steel enclosure and 4/0 AWG wire support provide durability for demanding residential and commercial installations.
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Installer-friendly layout: Double-lug bus bars and drillable copper bus bars simplify cable routing and make upgrades easier.
Q&A
Q1: What is the MNBCB 1000/50 Battery Combiner used for?
A: It safely combines multiple battery strings into a single high-capacity connection for off-grid solar, energy storage, and backup power systems.
Q2: What is the current rating?
A: It includes 1,000A positive and negative bus bars and a 1,000A / 50mV shunt for accurate battery current monitoring.
Q3: How many battery breakers can it support?
A: The enclosure has mounting locations for up to 12 MidNite MNEDC battery breakers, making it suitable for large battery banks.
Q4: What wire size does it accept?
A: It supports up to 4/0 AWG cable, providing reliable connections for high-current battery installations.
Q5: Is it suitable for indoor installation?
A: Yes. It features a Type 1 indoor-rated powder-coated steel enclosure built for durability and long-term performance.
Q6: Where is the MNBCB 1000/50 manufactured?
A: The battery combiner is made in the USA and is backed by a 5-year manufacturer warranty.
Maintenance Tips
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