The Cworth Energy E-box is an AC/DC surge protection box for solar systems. It protects your inverter, batteries and appliances from voltage surges and over-voltage from the grid or solar array, which is a real risk with unstable NEPA supply.
Key Features
- AC and DC surge protection in one box
- AC operating range 80 to 300V, rated 63A
- Adjustable current setting (1 to 63A) and reset/start delay (1 to 60s)
- Handles DC input below 500V / 63A
- Compact wall box, included in Cworth complete solar systems
Specifications
| Brand | Cworth Energy |
|---|---|
| Model | E-BOX |
| Type | AC/DC surge protection (SPD) box |
| AC Working Voltage Rated | AC 220V |
| AC Operation Voltage Range | AC 80V ~ 300V |
| AC Rated Current | 63A |
| AC Electric Current (>U) Setting Range | 1 ~ 63A |
| Display Reset/Start Delay | 1s ~ 60s |
| Voltage Measurement Accuracy | 1% |
| AC Rated Frequency | 50/60Hz |
| Levels of Protection | IP30 |
| Working Temperature | -15℃ ~ 60℃ |
| DC Input Voltage and Current | <500V / 63A |
| Net Weight | 2.82kg |
| Gross Weight | 3.13kg |
| Product Dimension | 360x210x100mm |
Ideal for
- Every solar/inverter installation, home or business
- Areas with unstable grid voltage and frequent surges
- Protecting expensive inverters and lithium batteries
Warranty & Support
Manufacturer warranty applies, ask us for details.
- Free site assessment: we check your load and recommend the right size
- Professional installation available
- 24/7 customer support
- Questions? Chat with us on WhatsApp: +234 811 437 7822













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