Description
1000V DC Metal Dual String PV Protection with Integrated Isolator & Surge Protection
WCED WMPV-2S2 1000V DC 2 String Metal Solar Combiner Box IP65
The WCED WMPV-2S2 1000V DC 2 String Metal Solar Combiner Box is rated up to 1000V DC with a maximum 32A per string and features 2 string inputs and 2 string outputs. Built within an IP65 IK10 metal enclosure, it includes a 45A DC rotary isolator and integrated Type 2+3 surge protection device (20kA/40kA) for reliable photovoltaic string protection between the solar array and inverter.
Designed for rooftop and ground-mounted solar installations, this metal DC combiner unit provides durable isolation and overvoltage protection in demanding environments.
Key Features – 1000V DC 2 String Metal Solar Combiner Box
- Maximum operating voltage: 1000V DC
- 2 string input / 2 string output configuration
- Maximum current per string: 32A
- Integrated 45A DC rotary isolator
- Type 2+3 surge protection device (20kA / 40kA)
- IP65 rated metal enclosure
- IK10 impact resistance
- Cable gland entry
- Suitable for rooftop and ground-mounted PV systems
Technical Overview – WCED WMPV-2S2
- Rated voltage (Un): 1000V DC
- Maximum open-circuit voltage (UOC): 1100V DC
- Maximum current per string (Imax): 32A
- Maximum output current: 32A
- Number of inputs: 2 strings
- Number of outputs: 2 strings
- DC switch disconnector rating: 45A
- Surge protection type: Type 2+3 (Class II, III)
- Enclosure material: Metal
- IP rating: IP65
- Impact resistance: IK10
- Operating temperature: -20°C to +65°C
- Standard: EN61439-3
Why Choose the Metal Version?
The metal enclosure offers increased mechanical robustness and suitability for harsher installation environments. Ideal where additional physical protection is required for external PV installations.
Compliance & Installation
Manufactured in accordance with EN61439-3, this solar combiner box is designed for safe integration into photovoltaic systems operating up to 1000V DC. Suitable for professional installation in domestic and light commercial renewable energy systems.
