The cheapest way to put about 6,000 W of panels on a 48 V bank, with Bluetooth included. Good for budget off-grid builds that can live with a fan and a short track record.
Price checked October 24, 2026. As an Amazon Associate we earn from qualifying purchases.
Every LiTime MPPT Bluetooth model we rank, smallest first. Ratings compare each against its own type.
| Model | Charge current | Rating | Price |
|---|---|---|---|
| LiTime 30A MPPT Bluetooth | 30 A | 3.7/5 | $144.99 |
| LiTime 100A MPPT Bluetooth (this one) | 100 A | 4.4/5 | $309.99 |
The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
| Model number | L48V100A-MPPT-BT-E |
|---|---|
| Charging | |
| Type | MPPT solar charge controller |
| Charge current | 100 A |
| Battery voltage | 12/24/36/48 V |
| Lithium profile | Yes |
| Temperature sensor | Included |
| Peak efficiency | 98% |
| Standby draw | 10 mA |
| Inputs | |
| Max PV voltage (Voc) | 150 V |
| Max PV power (12 V) | 1,500 W |
| Max PV power (48 V) | 6,000 W |
| Monitoring and build | |
| Bluetooth | Built in |
| Display | Yes |
| Load output | No |
| Cooling | fan + heat sink |
| Water resistance | IP21 |
| Dimensions | 252 x 201 x 80.3 mm |
| Weight | 5.5 lb |
| Warranty | 3 years |
| Released | 2025-06 |
For RV and van owners running 500-700 W of panels on 12 V or about 1,400 W on 24 V. It has the same app and warranty as the smaller Victrons at a low cost per amp.
Amazon DRSA $193.80For 48 V cabin and backup systems of around 2.5 kW of panels that want Victron’s app in a small case. Among the best value per amp in the SmartSolar range.
Amazon DRSA $229.50A strong default for 300-450 W van and RV arrays on 12 V. It is well priced for a five-year-warranty controller with a built-in app.
Amazon Expion360 $135.15Compare the LiTime 100A MPPT Bluetooth with any other charge controller →
More from LiTime: every LiTime product ranked.
