
ePropulsion G-Series MPPT Solar Charge Controller (2 kW, 96V eSSA)
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60-day hassle-free returns
ePropulsion G-Series MPPT Solar Charge Controller (2 kW, 96V eSSA)
Charge your 96-volt ePropulsion eSSA battery bank straight from solar. This 2 kW MPPT controller continuously tracks each panel's maximum power point to pull the most energy out of your array in changing light, and communicates with the G-Series (or E100) battery over CAN for safe, managed charging — keeping the bank topped up off-grid, at anchor, or on the mooring. With 98% peak conversion efficiency and an IP65 housing, it's built to live aboard.
What it does
- Maximum-power-point tracking — detects panel output in real time and tracks the optimal voltage/current for the most harvest.
- Managed 96V charging — talks to the eSSA battery BMS over CAN for a safe, coordinated charge (up to 20 A).
- Handles real arrays — 140–250 VDC PV input window; supports multiple panels in series (keep array Voc × N under 250 V).
- Efficient & low-draw — up to 98% peak conversion efficiency; under 1.8 W standby.
- Marine-ready — IP65 enclosure, −4 to 131°F operating range.
- Pairs alongside the G-Series AC chargers for combined shore + solar charging.
Specifications
| Function | MPPT solar charge controller for 96V eSSA batteries |
| Model | MPPT096020G |
| Battery voltage platform | 96 VDC |
| Output voltage range | 72–120 VDC (±0.2 V) |
| Maximum charging current | 20 A |
| PV input voltage range | 140–250 VDC (array Voc must stay below 250 V) |
| Rated input power | 2080 W |
| Peak conversion efficiency | 98% |
| Standby power | < 1.8 W |
| Communication | CAN (to eSSA battery BMS) |
| Protection rating | IP65 |
| Operating temperature | −4 to 131°F (−20 to 55°C) |
| Humidity | 10–95% RH |
| Dimensions (L×W×H) | 11.4 × 8.7 × 3.5 in (290 × 220 × 90 mm) |
| Weight | 9.5 lb (4.3 kg) |
Compatibility
For ePropulsion 96V eSSA systems (X-Series, I-Series, POD Drive eSSA) using G-Series or E100 batteries. Wire your panels to suit the 140–250 V input window — we'll help you work out the series/parallel layout for your boat.
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
Planning a solar array for your eSSA system? Schedule an online consultation and our ABYC-certified advisors will size the panels, wiring, and charging with you.
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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