Backwoods Solar | BWS AC/DC Pump Controller
Submersible AC/DC Pump Controller
The Backwoods Solar Submersible AC/DC Pump Controller provides advanced control, monitoring, and protection for compatible Backwoods Solar submersible pump systems. Designed for off-grid and backup applications, it supports simultaneous AC and DC power inputs with manual or automatic switching between sources. The IP65 weatherproof enclosure includes float switch and pressure switch inputs, flow meter support, surge protection, over-voltage protection, power monitoring, and automatic generator start capability. A controller is included with Backwoods Solar submersible pumps, while an additional unit can provide system redundancy.
KEY FEATURES
- Supports both AC and DC power sources for flexible pump operation.
- Intelligent switching automatically selects between AC and DC power.
- Offers AC, DC, and automatic operating modes.
- DC-first automatic switching helps prioritize solar or battery power.
- Supports grid, generator, inverter, solar panel, or battery power sources.
- Displays AC/DC input power and pump operating status.
- Provides tank full and tank empty indicators.
- Includes manual pump ON/OFF control.
- Supports one or two float switches for automatic pump control.
- Includes a pressure switch input for pressure-based operation.
- Supports a flow meter for dead-head and no-flow protection.
- Provides lightning, surge, and over-voltage protection.
- Can automatically start a compatible generator with auto-start capability.
- Features an IP65 weatherproof enclosure suitable for outdoor installation.
- Suitable for pumps up to 2.2 kW (3 HP).
- Recommended as a backup controller for system redundancy.
- Backed by a 3-year limited warranty.
Specifications
| Specification | Details |
|---|---|
| Brand | Backwoods Solar |
| Product Type | Submersible AC/DC pump controller |
| Maximum Pump Capacity | 2.2 kW (3 HP) |
| AC Input | 120 or 240 VAC |
| DC Input Range | 60–380 Vmp / 440 Voc |
| Operating Modes | AC, DC, Auto |
| Automatic Switching | Yes, DC priority |
| DC Switching Point | 40V |
| Enclosure Rating | IP65 weatherproof |
| Float Switch Inputs | 1 or 2 |
| Pressure Switch Input | Yes |
| Flow Meter Input | Yes |
| Manual Pump Control | ON/OFF switch |
| Generator Auto Start | Yes, when supported by generator |
| Power Monitoring | AC/DC input power display |
| Status Indicators | Power on, input power, pump on/off, tank full/empty |
| Protection | Surge, lightning, over-voltage, dead-head/no-flow |
| Installation | Outdoor suitable; avoid direct sunlight |
| Warranty | 3-year limited warranty |
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Frequently Asked Questions
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