Nomad Gear Finder
Features
Details from the Genasun Amazon listing:
- Max. recommended panel power 140 W, 10.5 A charging current, charge profile CC/CV at 14.2 V for 4S LiFePO4 (3.55 V per cell)
- High-Speed MPPT, speed tracking 15 Hz (15 times per sec.)
- 98.3% Peak Efficiency and tiny night consumption (0.9 mA)
- Advanced electronic protections for reverse panel and battery polarity
- 5-Year Warranty, Made in the USA, certified cETLus, Class 1 Div.2, conform to CE, FCC, RoHS
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|---|---|---|---|---|
| Price | $140.00 | $139.99 | $144.99 | $149.99 |
| Model | – | ISE218 | 30A 12V/24V MPPT Smart | – |
| Popular brand | – | Yes | Yes | No |
| Weight lbs | – | 3.95 | 4.41 | 8.69 |
| Weight kg | – | 1.79 | 2.00 | 3.94 |
| Length in. | – | 8.94 | 9.65 | 12.40 |
| Length mm | – | 227 | 245 | 315 |
| Width in. | – | 6.26 | 7.09 | 3.60 |
| Width mm | – | 159 | 180 | 91 |
| Depth/Height in. | – | 2.95 | 3.25 | 8.40 |
| Depth/Height mm | – | 75 | 83 | 213 |
| IP rating | – | IP34 | – | – |
| Operating temp min ℉ | – | -31 | – | – |
| Operating temp max ℉ | – | 149 | – | – |
| Operating temp min ℃ | – | -35 | – | – |
| Operating temp max ℃ | – | 65 | – | – |
| App connectivity | – | Bluetooth | Bluetooth | – |
| Housing material | – | – | Metal | – |
| Overheat protection | – | Yes | Yes | Yes |
| Display type | – | Backlit LCD | LCD with LED indicators | LCD |
| Controller type | – | MPPT | MPPT | MPPT |
| Rated charge current A | – | 40 | 30 | 120 |
| Battery system voltages | – | 12/24V | 12/24V | 12/24/36/48/60/72/84/96V |
| Auto voltage detection | – | Yes | Yes | Yes |
| Max PV input voltage (Voc) V | – | 100 | 100 | 230 |
| Max solar input (12V battery) W | – | 600 | 450 | 1,440 |
| Max solar input (24V battery) W | – | 1,200 | 900 | 2,880 |
| Max solar input (48V battery) W | – | – | – | 5,760 |
| Peak conversion efficiency % | – | 99.0 | 98.0 | – |
| MPPT tracking efficiency % | – | 99.5 | 99.0 | – |
| Self-consumption mA | – | 10.0 | – | – |
| Battery types supported | – | LiFePO4, SLD, GEL, FLD, AGM, User Defined | LiFePO4, Sealed, Gel lead-acid | LiFePO4, lithium-ion, lead-acid, GEL |
| LiFePO4 charging profile | – | Yes | Yes | – |
| User-defined charge voltages | – | Yes | – | Yes |
| Lithium reactivation | – | Yes | – | – |
| Low-temp charge cut-off | – | Yes | – | – |
| Battery temp sensor included | – | Yes | – | – |
| Load output current A | – | 20 | 20 | – |
| Built-in Bluetooth | – | Yes | Yes | – |
| Communication port | – | – | – | RS485 (RJ12) |
| Grounding type | – | Common negative | – | – |
| Max terminal wire size AWG | – | 8 | – | – |
| Reverse polarity protection | – | Yes | Yes | – |
| Warranty | – | 18 Months | 3 Years | – |
| Certifications summary | – | CE, RoHS | – | – |
| CE marked | – | Yes | – | – |
| RoHS compliant | – | Yes | – | – |
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Specifications last updated Oct 30, 2026.