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Rich Solar 40 Amp MPPT Solar Charge Controller
Note: Processing time can take between 1-3 business days. Delivery between 3-5 business days.
Features
- Automatically detects 12V or 24V DC system voltages.
- Compatible with various deep cycle battery options: Sealed, Gel, Flooded, and Lithium.
- Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
- Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
- LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes.
- Features diverse load control; also capable of charging over-discharged lithium batteries.
- Die-cast aluminum design allows for efficient heat dissipation.
- RS232 port to communicate with BT-1 Bluetooth module.
Specifications
- Rated Battery Current: 40A
- Rated Load Current: 20A
- Max. PV Input Short Current: 50A
- Max. Battery Voltage: 32V
- Max Solar Input Voltage: 100VDC
- Charge circuit voltage drop: ≤ 0.26V
- Discharge Circuit Voltage drop: ≤ 0.15V
- Working Temperature: -35°C to +45°C
- Max Terminal Size: 8AWG
- Rated Load Current: 10% to 90% NC
- Overall Dimension: 9.37 x 6.81 x 2.85 in
- Net Weight: 4.41 lb
Download The User Manual Here
| Solar Charge Controller Comparison | ![]() |
![]() |
![]() |
|---|---|---|---|
| Rated Battery Current: | 20A | 40A | 60A |
| Rated Load Current: | 20A | 20A | 20A |
| Max. PV Input Short Current: | 25A | 50A | 75A |
| Max Battery Voltage: | 32V | 32V | 32V |
| Max Solar Input Voltage: | 100 VDC | 100 VDC | 150 VDC |
| Net Weight: | 3.08 lb | 4.41 lb | 7.9 lb |
| Discharge Circuit Voltage Drop: | ≤0.15V | ≤0.15V | ≤0.15V |
| Overall Dimension: | 8.27 x 5.94 x 2.34in | 9.37 x 6.81 x 2.85 in | 11.2 x 8.1 x 4.0 in |
Product Information
Product Information
Shipping & Returns
Shipping & Returns








Rich Solar 40 Amp MPPT Solar Charge Controller
Rich Solar 40 Amp MPPT Solar Charge Controller
Note: Processing time can take between 1-3 business days. Delivery between 3-5 business days.
Features
- Automatically detects 12V or 24V DC system voltages.
- Compatible with various deep cycle battery options: Sealed, Gel, Flooded, and Lithium.
- Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
- Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
- LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes.
- Features diverse load control; also capable of charging over-discharged lithium batteries.
- Die-cast aluminum design allows for efficient heat dissipation.
- RS232 port to communicate with BT-1 Bluetooth module.
Specifications
- Rated Battery Current: 40A
- Rated Load Current: 20A
- Max. PV Input Short Current: 50A
- Max. Battery Voltage: 32V
- Max Solar Input Voltage: 100VDC
- Charge circuit voltage drop: ≤ 0.26V
- Discharge Circuit Voltage drop: ≤ 0.15V
- Working Temperature: -35°C to +45°C
- Max Terminal Size: 8AWG
- Rated Load Current: 10% to 90% NC
- Overall Dimension: 9.37 x 6.81 x 2.85 in
- Net Weight: 4.41 lb
Download The User Manual Here
| Solar Charge Controller Comparison | ![]() |
![]() |
![]() |
|---|---|---|---|
| Rated Battery Current: | 20A | 40A | 60A |
| Rated Load Current: | 20A | 20A | 20A |
| Max. PV Input Short Current: | 25A | 50A | 75A |
| Max Battery Voltage: | 32V | 32V | 32V |
| Max Solar Input Voltage: | 100 VDC | 100 VDC | 150 VDC |
| Net Weight: | 3.08 lb | 4.41 lb | 7.9 lb |
| Discharge Circuit Voltage Drop: | ≤0.15V | ≤0.15V | ≤0.15V |
| Overall Dimension: | 8.27 x 5.94 x 2.34in | 9.37 x 6.81 x 2.85 in | 11.2 x 8.1 x 4.0 in |
$159.99
Rich Solar 40 Amp MPPT Solar Charge Controller—
$159.99
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Note: Processing time can take between 1-3 business days. Delivery between 3-5 business days.
Features
- Automatically detects 12V or 24V DC system voltages.
- Compatible with various deep cycle battery options: Sealed, Gel, Flooded, and Lithium.
- Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%.
- Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
- LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes.
- Features diverse load control; also capable of charging over-discharged lithium batteries.
- Die-cast aluminum design allows for efficient heat dissipation.
- RS232 port to communicate with BT-1 Bluetooth module.
Specifications
- Rated Battery Current: 40A
- Rated Load Current: 20A
- Max. PV Input Short Current: 50A
- Max. Battery Voltage: 32V
- Max Solar Input Voltage: 100VDC
- Charge circuit voltage drop: ≤ 0.26V
- Discharge Circuit Voltage drop: ≤ 0.15V
- Working Temperature: -35°C to +45°C
- Max Terminal Size: 8AWG
- Rated Load Current: 10% to 90% NC
- Overall Dimension: 9.37 x 6.81 x 2.85 in
- Net Weight: 4.41 lb
Download The User Manual Here
| Solar Charge Controller Comparison | ![]() |
![]() |
![]() |
|---|---|---|---|
| Rated Battery Current: | 20A | 40A | 60A |
| Rated Load Current: | 20A | 20A | 20A |
| Max. PV Input Short Current: | 25A | 50A | 75A |
| Max Battery Voltage: | 32V | 32V | 32V |
| Max Solar Input Voltage: | 100 VDC | 100 VDC | 150 VDC |
| Net Weight: | 3.08 lb | 4.41 lb | 7.9 lb |
| Discharge Circuit Voltage Drop: | ≤0.15V | ≤0.15V | ≤0.15V |
| Overall Dimension: | 8.27 x 5.94 x 2.34in | 9.37 x 6.81 x 2.85 in | 11.2 x 8.1 x 4.0 in |






















