The 20/30/40/60/100A Rover Li MPPT Charge Controller features a die-cast aluminum shell that is perfect for heat dissipation while also protecting against general wear and tear. This intelligent controller is not only capable of up to 99% tracking efficiency, but can also self-diagnose system faults. This charge controller displays error codes that can be easily looked up. Capable of automatically detecting 12V/24V systems, this crucial system component can also handle various battery options such as GEL and Lithium. Pair this charge controller with the Renogy BT-1 and Renogy DC HOME app to view system performance in real time and make parameter changes without having to get up!
Renogy 20A w/ BT MPPT Solar Controller
Rated Charge Current: | 20A | Nominal System Voltage: |
12/24V (Auto-Detect for Non-Lithium Batteries) |
Max. PV Input Voltage: | 100 VDC | Max. PV Input Power: |
12V/260W, 24V/520W |
Max Battery Voltage: | 32V | Certifications: |
CE, FCC Class B Part 15 Compliant |
Weight: | 1.4kg / 3.08 lb |
Dimensions: |
210 x 151 x 59.5 mm; 8.27 x 5.94 x 2.34 in |
Renogy 30A w/ BT MPPT Solar Controller
Rated Charge Current: | 30A | Nominal System Voltage: | 12/24V (Auto-Detect for Non-Lithium types) |
Max. PV Input Voltage: | 100 VDC | Max. PV Input Power: | 12V/400W, 24V/800W |
Max Battery Voltage: | 32V | Certifications: | CE, FCC Class B Part 15 Compliant |
Weight: | 1.4kg / 3.08 lb |
Dimensions: |
210 x 151 x 59.5 mm; 8.27 x 5.94 x 2.34 in |
Renogy 40A w/ BT MPPT Solar Controller
Rated Charge Current: |
40A |
Nominal System Voltage: | 12/24V Auto-Detect |
Max. PV Input Voltage: |
100 VDC |
Max. PV Input Power: | 12V/520W, 24V/1040W |
Max Battery Voltage: | 32V | Certifications: | CE, FCC Class B Part 15 Compliant |
Weight: | 2.0kg / 4.41 lb |
Dimensions: |
238 x 173 x 72.5 mm; 9.37 x 6.81 x 2.85 in |
Renogy 60A w/ BT MPPT Solar Controller
Rated Charge Current: |
60A |
Nominal System Voltage: | 12V/24V/36V/48V Auto Recognition (for non-lithium batteries) |
Max. PV Input Voltage: | 150 VDC (25°C), 140VDC (-25°C) | Max. PV Input Power: | 800W/12V; 1600W/24V; 2400W/36V; 3200W/48V |
Rated Load Current: | 20A | Temperature Compensation: | -3mV/°C/2V (default |
Weight: |
7.9lbs |
Dimensions: |
285 x 205 x 102mm (11.22 x 8.07 x 4.00in) |
Renogy 100A w/ BT MPPT Solar Controller
Rated Charge Current: |
100A |
Nominal System Voltage: | 12V/24V/36V/48V Auto Recognition |
Max. PV Input Voltage: | 150 VDC (25°C), 140VDC (-25°C) | Max. PV Input Power: | 1300W/12V; 2600W/24V; 3900W/36V; 5200W/48V |
Battery Voltage: | 9V-60V | Max. power point voltage range: | Battery voltage +2V to 75V |
Weight: | 22 lb. / 9.9 kg |
Dimensions: |
305 x 443 x 110 mm 12.00 x 17.44x 4.35 in |
RENOGY BT-1 BLUETOOTH MODULE (RCM-BT1)
Communication Protocol: |
RS232 |
Compatible App: | Renogy DC Home App available in both the App Store and Google Play |
Weight: | 4.58oz (130g ) | Dimensions: |
2.65 X 1.38 X 0.55 in (67.3 X 35 X 14 mm) |
Communication Range: |
≤82ft (25m) |
Cable Length: |
16.4 ft (5.00m ) |
Battery Voltage: | 9V-60V | Max. power point voltage range: | Battery voltage +2V to 75V |
Weight: | 22 lb. / 9.9 kg |
Dimensions: |
305 x 443 x 110 mm 12.00 x 17.44x 4.35 in |
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The off-grid solar system includes the solar panels, charge controller, batteries, inverter, Bluetooth module, and wirings. First, the battery should be hooked up to the charge controller with tray cables. Second, then connect your solar panel to your charge controller with adaptor kits.
Battery Protection: Battery Over Discharge protection , Battery Over Voltage protection, Battery Reverse Polarity protection Load Protection: Load Overload protection, Load Short Circuit protection, Controller Overheating protection PV Protection: PV Over Current Protection , PV Short Circuit protection , PV Reverse Polarity protection, Battery overheating protection
In charge controllers, positive ground or negative ground refers to how the controller is wired internally. Positive ground means all the positives are hard-wired together, and the internal switching happens on the negatives. The negative ground is the opposite. It doesn't matter as long as your solar +/- runs to the charge controller and isn't grounded anywhere else.