Nomad Gear Finder
Genasun GV-10-Li-14.2V
Genasun GV-10-Li-14.2V, 10.5 A MPPT Charge Controller for Lithium (4S LiFePO4) Battery
A small 10.5 A MPPT controller made only for 12V 4S LiFePO4 batteries, charging with a fixed CC/CV profile at 14.2V. At 0.41 lbs with 0.9 mA self-consumption, it is the lightest MPPT unit listed and draws far less than the others, and its -40 ℃ to 85 ℃ range is the widest in the table. With no load output and a 5-year warranty, it suits small lithium setups with up to 140 W of panels.
$140.00 as of – Details
Only 9 left in stock - order soon on Amazon
- Weight
- 0.41 lbs
- Length
- 5.40 in.
- Width
- 2.40 in.
- Depth/Height
- 1.30 in.
- Brand
- Genasun
Rankings in the solar charge controllers Category
How does this product compare with others in Nomad Gear Finder's solar charge controllers category?
- Width 2.40 in. 62 mm Lower than 97% of 35 others
- Operating temp min -40 ℉ -40 ℃ Lower than 96% of 26 others
- Operating temp max 185 ℉ 85 ℃ The highest of 27
- Max PV input voltage (Voc) 34 V Lower than 97% of 36 others
- Self-consumption 0.9 mA The lowest of 13
- Max terminal wire size (mm²) 5 mm² The lowest of 17
Compare this product with close matches Compare with all solar charge controllers
Videos for this product
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Specifications
These details are subject to change and may not be current. Please check Amazon or manufacturer web site to confirm before purchase; see our About page for more information.
Physical Attributes
- Weight
- 0.41 lbs 0.19 kg
- Length
- 5.40 in. 137 mm
- Width
- 2.40 in. 62 mm
- Depth/Height
- 1.30 in. 33 mm
- IP rating
- IP40
Operating Temp Range
- Operating temp min
- -40 ℉ -40 ℃
- Operating temp max
- 185 ℉ 85 ℃
Safety
- Overheat protection
- Yes
Physical Attributes
- Display type
- LED indicators
Core specs
- Controller type
- MPPT
- Rated charge current
- 10 A
- Battery system voltages
- 12V
Charging
- Max PV input voltage (Voc)
- 34 V
- Max solar input (12V battery)
- 140 W
- Peak conversion efficiency
- 98.3 %
Power
- Self-consumption
- 0.9 mA
Charging
- Battery types supported
- LiFePO4 (4S, fixed 14.2V)
- LiFePO4 charging profile
- Yes
- Charging stages
- CC/CV
Outlets
- Load output current
- 0 A
Physical Attributes
- Cooling
- Passive (no fan)
- Max terminal wire size
- 10 AWG
- Max terminal wire size (mm²)
- 5 mm²
Safety
- Reverse polarity protection
- Yes
Warranty & Certification
- Warranty
- 5 Years
- Certifications summary
- cETLus, CE, FCC, RoHS; UL 1741, CSA C22.2 #107.1, HazLoc C1D2
- CE marked
- Yes
- UL 1741 listed
- Yes
- CSA C22.2 No. 107.1
- Yes
- RoHS compliant
- Yes
- FCC Part 15 compliant
- Yes
Features
Details from the Genasun GV-10-Li-14.2V 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
Similar products from other brands
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|
|---|---|---|---|---|
| Price | $140.00 | – | $10.99 | $298.00 |
| Reviews | – | Mostly positive | – | – |
| Model | GV-10-Li-14.2V | SmartSolar MPPT 75/10 | – | SS-MPPT-15L |
| Popular brand | No | Yes | No | – |
| USB-A ports count | – | – | 2 | – |
| Weight lbs | 0.41 | 1.10 | 0.31 | 1.30 |
| Weight kg | 0.19 | 0.50 | 0.14 | 0.60 |
| Length in. | 5.40 | 4.45 | 5.31 | 6.60 |
| Length mm | 137 | 113 | 135 | 169 |
| Width in. | 2.40 | 3.94 | 2.76 | 2.50 |
| Width mm | 62 | 100 | 70 | 64 |
| Depth/Height in. | 1.30 | 1.57 | 1.18 | 2.90 |
| Depth/Height mm | 33 | 40 | 30 | 73 |
| IP rating | IP40 | IP43 | – | IP10 |
| Operating temp min ℉ | -40 | -22 | – | -40 |
| Operating temp max ℉ | 185 | 140 | – | 140 |
| Operating temp min ℃ | -40 | -30 | – | -40 |
| Operating temp max ℃ | 85 | 60 | – | 60 |
| App connectivity | – | Bluetooth | – | – |
| Housing material | – | – | – | Aluminum |
| Overheat protection | Yes | Yes | Yes | Yes |
| Low-voltage protection | – | Yes | – | – |
| Display type | LED indicators | – | Backlit LCD | – |
| Controller type | MPPT | MPPT | PWM | MPPT |
| Rated charge current A | 10 | 10 | 10 | 15 |
| Battery system voltages | 12V | 12/24V | 12/24V | 12/24V |
| Auto voltage detection | – | Yes | Yes | – |
| Max PV input voltage (Voc) V | 34 | 75 | – | 60 |
| Max solar input (12V battery) W | 140 | 145 | 120 | 260 |
| Max solar input (24V battery) W | – | 290 | 240 | 520 |
| Peak conversion efficiency % | 98.3 | 98.0 | – | 97.5 |
| Self-consumption mA | 0.9 | 20.0 | – | 35.0 |
| Battery types supported | LiFePO4 (4S, fixed 14.2V) | Lithium, AGM, Gel, Flooded | Open, AGM, GEL lead-acid; Li-ion; LiFePO4 | Gel, Sealed, AGM, Flooded; lithium with custom settings |
| LiFePO4 charging profile | Yes | – | Yes | – |
| User-defined charge voltages | – | Yes | – | – |
| Battery temp sensor included | – | – | – | No |
| Charging stages | CC/CV | – | Bulk, absorption, float | Bulk, absorption, float, equalize (4-stage) |
| Load output current A | 0 | 15 | – | 15 |
| Load control modes | – | – | Adjustable timer | – |
| Built-in Bluetooth | – | Yes | – | – |
| Communication port | – | VE.Direct | – | – |
| Cooling | Passive (no fan) | – | – | – |
| Max terminal wire size AWG | 10 | 10 | – | 6 |
| Max terminal wire size (mm²) mm² | 5 | 6 | – | 16 |
| Reverse polarity protection | Yes | Yes | Yes | Yes |
| Warranty | 5 Years | 5 Years | – | 5 years |
| Certifications summary | cETLus, CE, FCC, RoHS; UL 1741, CSA C22.2 #107.1, HazLoc C1D2 | EN/IEC 62109-1, UL 1741, CSA C22.2 No. 107.1 | – | – |
| CE marked | Yes | – | – | Yes |
| UL 1741 listed | Yes | Yes | – | Yes |
| CSA C22.2 No. 107.1 | Yes | Yes | – | Yes |
| IEC 62109-1 certified | – | Yes | – | Yes |
| RoHS compliant | Yes | – | – | Yes |
| FCC Part 15 compliant | Yes | – | – | Yes |
Data sources
Data for this product compiled from these sources:
Prices from Amazon as of . Product prices and availability are accurate as of the date and time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of the product. As an Amazon Associate I earn from qualifying purchases.
Specifications last updated Nov 2, 2026.