ePropulsion eSSA CANHub Converter
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ePropulsion eSSA CANHub Converter (Parallel Charge CAN Hub)
The CANHub is ePropulsion's Parallel Charge CAN Hub — it lets you run several G-Series battery chargers together to charge a 96V eSSA bank faster. It coordinates the chargers over the CAN network so they share the load safely, and it lets you cap the total charging current and set your shore-power voltage right from the Smart Display — handy for staying within a dock breaker's limit. If your bank needs more charging power than a single charger delivers, this is the part that ties them together.
What it does
- Parallel charging — connects up to four G-Series chargers to charge one bank in parallel, coordinated over CAN.
- Charge-current limit — set the maximum charging current (5–60 A) from the Smart Display to match your shore circuit or generator.
- Shore-voltage selection — choose the AC input voltage (100 / 110 / 120 / 127 / 220 / 230 / 240 V) so the system charges correctly on US or international power.
- Managed & safe — keeps paralleled chargers communicating with the battery BMS for a coordinated charge.
How to pair chargers
Charger pairing follows the bank: each G102 battery can run a maximum of one 32 A charger, or up to two 16 A chargers. When chargers are connected to the CANHub, at least one must be wired to the CAN1 port. We'll confirm the right charger count and wiring for your bank.
Specifications
| Product | Parallel Charge CAN Hub (CAN interface bridge hub) |
| Model | CANHub-AS4 |
| Rated voltage | 12 VDC |
| Chargers supported | Up to 4 G-Series chargers in parallel |
| Settable charge current | 5–60 A (via Smart Display) |
| Selectable shore voltage | 100 / 110 / 120 / 127 / 220 / 230 / 240 VAC |
| In the box | Parallel Charge CAN Hub + 1.5 m battery communication cable |
Where it fits
For larger eSSA builds that charge from multiple G-Series chargers — fast dockside turnarounds or big battery banks. Pairs with the G-Series 16 A / 32 A chargers and your eSSA battery bank; not needed for single-charger setups.
Warranty
Covered by ePropulsion's 24-month limited warranty (from delivery to the first end customer) against defects in materials and workmanship under normal recreational use with proper installation and maintenance. Commercial or professional use is covered by your local statutory warranty instead. Blue Marine is an authorized ePropulsion dealer and will help with any claim.
Support
Schedule an online consultation and our ABYC-certified advisors will work out how many chargers your bank needs and how to wire them through the CANHub.
Shipping & Returns
We offer free shipping over $49. Lithium batteries & oversize items may have an applicable shipping charge.
We know returns are no fun so we aim to make the return process as hassle free as possible! We have a 60-day return policy, which means you have 60 days after receiving your item to request a return.
Lithium batteries and products with lithium batteries inside are non returnable: Due to carrier regulations surrounding the shipment of lithium batteries (classified as a fully regulated hazardous material), we are unable to accept returns unless arranged locally. We appreciate your understanding and encourage you to contact us with any questions prior to purchase.
For more information on returns, visit our return policy page.
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