• Description

FranklinWH ACCY-GENV2-US Automatic or Manual Generator Module

The FranklinWH Generator Module provides seamless integration of standby generators into the Franklin Home Power (FHP) energy management system, enabling comprehensive whole-home resilience during extended grid outages or off-grid operation. Compatible with most two-wire or utility-sense standby generators with or without automatic transfer switches (ATS), this module adds critical backup capability for homes requiring continuous power during severe weather events or prolonged utility disruptions when solar production is insufficient.

Installers can configure automatic operation based on aPower X battery State of Charge (SoC) thresholds, allowing the system to intelligently balance generator runtime with battery reserves.

FranklinWH Generator Module Features

  • Dual-Purpose Operation: Generator simultaneously powers critical home loads and recharges aPower X battery, maximizing energy availability during extended outages
  • Intelligent Automatic Control: Set battery SoC start/stop thresholds for autonomous generator management, optimizing fuel consumption while ensuring adequate battery reserves
  • Remote Manual Operation: Start and stop generator on-demand from anywhere via FranklinWH App for immediate response to changing weather or load conditions
  • Programmable Scheduling: Configure generator runtime schedules to run during daytime hours and switch to quiet battery operation at night, reducing noise disruption
  • Broad Generator Support: Compatible with two-wire, utility-sense, and ATS-equipped standby generators from major manufacturers for maximum installation flexibility
Product Name Generator Module
AC Voltage 120V/240V, Split Phase
Voltage Range 204 to 276V @ 240V
Maximum Continuous Current 160 A
Over Current Protection Device 200 A Max
Frequency Range 60 Hz ± 5 Hz
Voltage Measurement Accuracy ± 1%
Frequency Measurement Accuracy ± 0.01 Hz
Current Measurement Accuracy ± 1%
Ambient Temperature -4°F to 122°F (-20°C to 50°C)
User Interface FranklinWH App
Operating Modes Auto (SoC-based), Manual Remote Control
Control Types Utility Voltage Sensing, Two-wire Dry Contact, ATS
Compatible System FranklinWH aGate X

Frequently Asked Questions

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Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
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Feedback From Our Customers

At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
★★★★★

Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
★★★★★

Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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