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We serve MA, NH, CT, RI, ME, VT, NJ, PA, and TX
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NuWatt designs, installs, and manages solar, battery, heat pump, and EV charger systems across 9 states. One company, one warranty, one point of contact.
Get a Free QuoteWhich is better for your home? We install both. Here's our honest, spec-by-spec comparison based on real installation experience.
The Emporia Smart Charger wins this head-to-head comparison, taking 2 out of 5 categories. It's the stronger choice for most homeowners, especially those who prioritize budget-conscious smart charger buyers. That said, the Grizzl-E Classic is still a solid product and may be the better pick if you specifically need cold-climate installs.
Grizzl-E · Classic
Emporia · Smart Charger
| Spec | Grizzl-E | Emporia |
|---|---|---|
| Max Output | 9.6 kW / 40A | 11.5 kW / 48A |
| Connector | J1772 | J1772 |
| Cord Length | 24 ft | 24 ft |
| Plug Options | NEMA 14-50, Hardwired | NEMA 14-50, Hardwired |
| Smart Features | None | App control, Scheduling, Energy tracking, Solar integration, Load management |
| Voice Assistants | None | Alexa |
| ENERGY STAR | No | Yes |
| UL Listed | Yes | Yes |
| Indoor/Outdoor | Outdoor Only | Both |
| Miles Per Hour (Max) | 32 | 38 |
We evaluate each product across the metrics that matter most to homeowners.
Both offer 3-year warranties.
Grizzl-E Classic is more affordable at $399 vs $449.
Our installation crew rates both products equally at 8/10.
Emporia Smart Charger charges faster at 11.5 kW / 48A vs 9.6 kW / 40A.
Emporia Smart Charger offers more smart features including App control, Scheduling, Energy tracking, Solar integration, Load management.
The Emporia Smart Charger wins this head-to-head comparison, taking 2 out of 5 categories. It's the stronger choice for most homeowners, especially those who prioritize budget-conscious smart charger buyers. That said, the Grizzl-E Classic is still a solid product and may be the better pick if you specifically need cold-climate installs.
Our energy advisors can help you decide between the Grizzl-E Classic and Emporia Smart Charger based on your specific home, budget, and energy goals.
Get Your Free Consultation