Description
The MidNite Solar Hawke’s Bay 11120 A MPPT Charge Controller is a compact yet capable solar charge controller designed for 48 V battery systems with moderate PV array sizes. It provides efficient maximum power point tracking (MPPT) and supports high 600 V DC PV input, enabling longer string lengths and flexible array configurations. Built for reliability and ease of use, this controller integrates well into small to medium off-grid systems, hybrid solar + storage, or backup-ready installations.
Designed around MidNite Solar’s proven MPPT architecture, the Hawke’s Bay 120 A controller offers advanced charging performance, support for multiple battery chemistries, and compatibility with MidNite Solar monitoring accessories.
Product Details
High Voltage PV Compatibility
Accepts solar input voltages up to 600 V DC, supporting long string designs and minimizing the need for parallel strings or additional hardware.
Efficient MPPT Tracking
Rapid and accurate MPPT algorithms maximize energy extraction from the PV array across varying solar conditions.
48 V Battery Focused
Optimized for 48 V battery systems, this controller delivers up to 120 A of charging current, making it a good match for moderate battery banks.
Battery Chemistry Flexibility
Programmable settings allow control of LiFePO₄ (lithium), flooded lead-acid, AGM, and other battery types, providing charge profile customization for efficiency and longevity.
Local Control Interface
Onboard display and rotary dial let you view status, change settings, and troubleshoot without additional tools. CANBUS support enables connection to remote graphics or central controllers.
System Integration Ready
Works seamlessly with MidNite Solar remote graphics modules, backplates, and breaker solutions for a clean, professional installation.
Technical Specifications
| Category | Specification |
|---|---|
| Nominal Battery Voltage | 48 V DC |
| Max Charge Current | 120 A |
| Max PV Input | 6000W |
| Max PV Input Voltage | 600 Vdc |
| MPPT Voltage Range | High-voltage range tailored for long strings |
| Supported Battery Types | Lithium (LiFePO₄), flooded, AGM, others |
| Display & Interface | Integrated screen + rotary control |
| Communication | CANBUS (for remote graphics/programming) |
| Auxiliary Outputs | Configurable |
| Environmental Rating | Indoor (Type 1) |
| Cooling | Convection / active as needed |
| Weight (approx.) | ~10 lb (~4.5 kg) |
| Compliance | Safety-listed components |
Typical Applications
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Small to medium off-grid PV systems
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Residential solar + battery backup installs
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Hybrid solar + storage setups
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Locations where high DC input and long string design are preferred
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Systems needing flexible battery chemistry support
Specs & Info