Original: $287.77
-70%$287.77
$86.33The Story
The ZJ Beny PV combiner box protects solar equipment against overcurrent, surge events and electrical faults- helping extend the lifespan of your solar system and improve overall reliability whilst ensuring compliance with AS/NZS 5033:2021
With 3 string PV handling at up to 1000V DC, IP65 rated enclosure with 2 pole input fuses, SPD arrestor & 63A output circuit breaker, The ZJ Beny 3-1 PV combiner ensures safety and convenient isolation of PV solar arrays.
Don't get caught out installing cheap, non-compliant combiner boxes from other online sellers.
Main Features
String Protection: Built-in BR-30 fuse holders with included 20A, 1000V DC fuses, safeguard each pole of the PV strings from overcurrent.
Surge Protection: Integrated BUD-40/2 Type 2 SPD provides up to 40 kA discharge capacity, protecting downstream equipment of solar arrays from lightning and transient surges.
Safe Isolation: Equipped with a BDB1-63 DC breaker (63A, 2-pole) for quick and secure system shutdown during maintenance or emergencies.
Weatherproof Build: IP65-rated enclosure ensures long-lasting performance in outdoor conditions, resisting dust, moisture, and environmental stress.
Easy Installation: Compact DIN-rail design with pre-configured connections simplifies setup, reduces wiring complexity and saves time on-site.
Versatile Use: Suitable for residential, commercial, and off-grid PV systems, supporting stable and safe solar power distribution.
Quick Specs
- Strings: 3 PV inputs
- Max Voltage: 1000V DC
- Fuse Protection: BR-30, 30A / 1000V DC (IEC 60269)
- Surge Protection: BUD-40/2, 40kA, Type 2 (AS/NZS 1768 (Lightning Protection) and IEC 61643 (Surge protective devices)
- Breaker: BDB1-63, 63A / 2P DC (AS/NZS 60947.2)
- Enclosure: 12 pole IP65, weatherproof polycarbonate
- Mounting: DIN-rail internal components
- Dimensions: 310 × 210 × 110 mm
- Certifications: CE, RoHS.
- Weight: 3 kg
About The Brand
ZJBENY is a global manufacturer of solar protection components with over 30 years of electrical industry expertise. We design and produce DC protection solutions that meet the latest international standards.
Building on decades of experience, we have expanded into EV charging, developing patented DC switches and a full range of PV protection products and chargers. Our long-term focus is on delivering reliable solutions backed by strong warranties, technical support, and value-added services.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The ZJ Beny PV combiner box protects solar equipment against overcurrent, surge events and electrical faults- helping extend the lifespan of your solar system and improve overall reliability whilst ensuring compliance with AS/NZS 5033:2021
With 3 string PV handling at up to 1000V DC, IP65 rated enclosure with 2 pole input fuses, SPD arrestor & 63A output circuit breaker, The ZJ Beny 3-1 PV combiner ensures safety and convenient isolation of PV solar arrays.
Don't get caught out installing cheap, non-compliant combiner boxes from other online sellers.
Main Features
String Protection: Built-in BR-30 fuse holders with included 20A, 1000V DC fuses, safeguard each pole of the PV strings from overcurrent.
Surge Protection: Integrated BUD-40/2 Type 2 SPD provides up to 40 kA discharge capacity, protecting downstream equipment of solar arrays from lightning and transient surges.
Safe Isolation: Equipped with a BDB1-63 DC breaker (63A, 2-pole) for quick and secure system shutdown during maintenance or emergencies.
Weatherproof Build: IP65-rated enclosure ensures long-lasting performance in outdoor conditions, resisting dust, moisture, and environmental stress.
Easy Installation: Compact DIN-rail design with pre-configured connections simplifies setup, reduces wiring complexity and saves time on-site.
Versatile Use: Suitable for residential, commercial, and off-grid PV systems, supporting stable and safe solar power distribution.
Quick Specs
- Strings: 3 PV inputs
- Max Voltage: 1000V DC
- Fuse Protection: BR-30, 30A / 1000V DC (IEC 60269)
- Surge Protection: BUD-40/2, 40kA, Type 2 (AS/NZS 1768 (Lightning Protection) and IEC 61643 (Surge protective devices)
- Breaker: BDB1-63, 63A / 2P DC (AS/NZS 60947.2)
- Enclosure: 12 pole IP65, weatherproof polycarbonate
- Mounting: DIN-rail internal components
- Dimensions: 310 × 210 × 110 mm
- Certifications: CE, RoHS.
- Weight: 3 kg
About The Brand
ZJBENY is a global manufacturer of solar protection components with over 30 years of electrical industry expertise. We design and produce DC protection solutions that meet the latest international standards.
Building on decades of experience, we have expanded into EV charging, developing patented DC switches and a full range of PV protection products and chargers. Our long-term focus is on delivering reliable solutions backed by strong warranties, technical support, and value-added services.
