Solution advantages
Universal Compatibility
Compatible with inverters and PV modules of various brands and power ratings, suitable for diverse photovoltaic application scenarios.
Enhanced Safety Protection
Equipped with functions such as undervoltage trip, voltage presence closing, and surge arrester protection.
Reliable and Durable
The enclosure is made of 1.2–2.0 mm cold-rolled steel or 304/316 stainless steel, offering corrosion resistance, rust prevention, and impact resistance for extended service life.
Compliant and User‑Friendly
The product strictly complies with national standards such as GB 7251.1, and key components are CE‑certified, enabling compliant grid‑connection for both domestic and international projects.
Smart Features
Capable of monitoring voltage, current, frequency, and power, and supporting local/remote data monitoring via the RS485 communication interface using the ModBus‑RTU protocol.
Solution Accessories
Model number | SMDB BOX | DTLogger BOX | MCCB BOX |
| Rated voltage | 230V/400V | / | 230V/400V |
Rated current | 32 - 1250A options available | 230V | 32 - 1250A options available |
Rated frequency | 50/60HZ | 50/60HZ | 50/60HZ |
Box material | Cold-rolled steel plate / Hot-dipgalvanized sheet | Cold-rolled steel plate / Hot-dipgalvanized sheet | Cold-rolled steel plate /Hot-dip galvanized sheet |
Working temperature | -20°C~60°C | -20°C~60°C | -20°C~60°C |
Work humidity | < 90% free of condensation | < 90% free of condensation | < 90% free of condensation |
Altitude | 2000 meters (For distances above2000 meters, the load should bereduced) | 2000 meters (For distances above 2000 meters, the load should bereduced) | 2000 meters (For distancesabove 2000 meters, the loadshould be reduced) |
Installation method | Hang on the wall | Hang on the wall | Hang on the wall |
| Box size | Customization | Customization | Customization |
