VIGI Solar System Controller
- 20.4Ah/10.8V Automotive-Grade Lithium Battery†
- Remote Management and Maintenance via the VIG app or VIGI Cloud VMS
- Intelligent Auxiliary Heating Technology Ensures Optimal Battery Performance in Extreme Cold Weather
- Maximum Power Point Tracking (MPPT) Charging Controller Increases Charging Efficiency by 20%*
- Over-charge, Over-discharge, Over-current, Overheat, and Short-circuit Protections
- Remaining Capacity > 70%** after 800 Cycles
- Removable Battery Design
- IP66 Weatherproof
| Battery | |
|---|---|
| Type | Lithium |
| Intelligent Auxiliary Heat | Yes |
| Battery Capacity | Nominal Capacity: 20.4 AhRated Capacity: 19.76 AhNote: Nominal and rated capacities are stated in accordance with the battery cell specifications and standardized labeling practices. This does not affect the product’s battery life or output performance in its intended use scenarios. |
| Voltage | 10.8 V |
| Max. Output Voltage | 12.6 V |
| Life | More than 800 cycles△ |
| Dimension | 9.5 × 2.8 × 2.6 in (242 × 70 × 65 mm) |
| Charging Condition | • 0°C to 45°C (32 °F to 113 °F)• -30°C to 45°C (-22 °F to 113 °F) (With intelligent auxiliary heating) |
| Discharging Condition | • -20°C to 60°C (-4 °F to 140 °F)• -30°C to 60°C (-22 °F to 140 °F) (With intelligent auxiliary heating) |
| SOFTWARE FEATURES | |
|---|---|
| Load Control | Yes |
| High and Low Temperature Protection | Yes |
| Overdischarge Protection | Yes |
| Power Consumption Statistics | Yes |
| Displays Real-time Load Status | Yes |
| Battery Level Display | Yes |
| Time Zone Selection | Yes |
| Region Selection | N/A |
| Schedule Saving | Yes |
| Firmware Remote Update | Yes |
| Remote Reboot | Yes |
| Local LAN Management | Yes |
| Intelligent Auxiliary Heating Control | -30°C to 5°C (-22 °F to 41 °F) |
| Account Management | Yes |
| Remote Reset | Yes |
| Remote Message Push | Yes |
| HARDWARE | |
|---|---|
| Interface | • 1× 10/100 Mbps RJ45• 1× Photovoltaic Panel Connector• 3× 5.5mm DC Power Plugs (#1, #2: 9V-12.6 VDC/2A, #3: 12 VDC/2A) |
| Indicator LED | • Quantity: 4 (1× SYS Indicator, 1× LAN Indicator, 1× PV Indicator, 1× BAT Indicator)• Color: Blue |
| OTHERS | |
|---|---|
| Certification | • CB, PSE (Battery)• CE, KC, FCC, IP66, VCCI, BSMI |
| Package Content | • VIGI Solar System Controller• Quick Start Guide• Waterproof Cable Attachments• Mounting Accessories |
| Box Dimensions (W X D X H) | 22.4 × 12.2 × 9.0 in (570 × 310 × 230 mm) |
| Compatible Pole Diameter | Ø3.1-4.7 in (Ø80-120 mm) |
| Weight | Package Weight: 11.2 kg |
| Environment | • Operating Temperature: -30°C to 60°C (-22 °F to 140 °F) (With intelligent auxiliary heating)• Operating Humidity: 10%~90%RH, Non-condensing |
†20.4 Ah is the nominal capacity; the rated capacity is 19.76 Ah. Nominal and rated capacities are stated in accordance with the battery cell specifications and standardized labeling practices. This does not affect the product’s battery life or output performance in its intended use scenarios.
*This value is compared to the PWM (Pulse Width Modulation) controller. Actual performance will vary as a result of client limitations and environmental factors.
**Calculations based on laboratory testing. Actual performance will vary as a result of client limitations and environmental factors.
△A cycle represents one full charge and discharge. Based on 30Ah capacity with VIGI C540-4G, 800 cycles approximate a 10-year lifespan.