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916081
729.00
-7%
$674.71
The APsystems AC Combiner Box 916081 serves as the central hub for APsystems microinverter solar installations. Designed for 120/240V split-phase grid systems, this combiner box consolidates AC outputs from multiple microinverters while supporting power distribution, electricity metering, and system communication.
This combiner integrates a revenue-grade smart meter capable of PV production accuracy of ±0.5% and load/grid metering accuracy of ±1.0%. Compatible with all APsystems ZigBee communication microinverters, it enables reliable system monitoring and efficient energy management. The enclosure is designed for outdoor installation, making it ideal for residential and commercial solar applications.
Central Microinverter Hub
Combines AC outputs from multiple APsystems microinverters into a single connection point for the main electrical panel.
Integrated Smart Meter
Provides revenue-grade monitoring with ±0.5% PV production accuracy and ±1.0% load/grid measurement accuracy.
ZigBee Communication Compatibility
Works with APsystems microinverters that use encrypted ZigBee communication for system monitoring and management.
Split-Phase Grid Support
Supports 120/240V, 60Hz split-phase electrical systems commonly used in North America.
Outdoor-Rated Enclosure
IP65 polycarbonate enclosure provides protection against dust, moisture, and outdoor environmental conditions.
Residential Solar Systems
Centralizes microinverter AC wiring and simplifies system integration with the home electrical panel.
Commercial PV Installations
Supports multiple branch circuits for larger microinverter solar arrays.
Microinverter Monitoring Systems
Provides accurate production and load metering for system performance analysis.
| Specification | Details |
|---|---|
| Manufacturer | APsystems |
| Model | 916081 |
| Product Type | AC Combiner Box for Microinverter Systems |
| System Voltage | 120 / 240 V AC |
| Frequency | 60 Hz |
| PV Input Rating | 110 A |
| Maximum Continuous Current (PV Input) | 88 A |
| Busbar Rating | 125 A (Eaton BR Series) |
| Branch Circuits | Up to five 2-pole Eaton BR series DG breakers (not included) |
| Communication Module Breaker | 10 A (Eaton BR series) |
| Wire Size (Breaker Inputs) | 14–4 AWG conductors |
| Main Lug Output | 10–2/0 AWG conductors |
| Neutral / Ground Conductors | 14–6 AWG |
| Dimensions | 19.67 × 15.75 × 7.87 in |
| Weight | 18.8 lb |
| Operating Temperature | -13°F to 122°F (-25°C to 50°C) |
| Cooling | Natural Convection |
| Enclosure Rating | IP65 Outdoor Polycarbonate |
| Maximum Altitude | 6,562 ft (2,000 m) |
| Region | USA / Canada |
APsystems (Altenergy Power Systems) is a global leader in module-level power electronics (MLPE) technology. The company develops advanced microinverters, monitoring platforms, and energy management solutions designed to maximize solar system performance for residential and commercial photovoltaic installations.
The APsystems AC Combiner Box 916081 simplifies wiring and monitoring for microinverter-based solar systems. With integrated smart metering, ZigBee communication compatibility, and outdoor-rated construction, it provides a reliable solution for efficient solar power distribution and monitoring.
US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.
Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.
Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.