ATESS 8-String PV Combiner Box – With String Monitoring

Brand: ATESS

Product Type: PV Combiner Box with Monitoring

Number of Inputs: 8 PV strings

Output: 1 combined DC output

Rated Voltage: Up to 1000V / 1500V DC (model-dependent)

Rated Current: Per string monitoring and protection via fuses or breakers

Monitoring Function:

• Real-time current and voltage monitoring per string

• Fault detection and alert capability

• Communication via RS485 / Modbus interface

Protection Devices:

• DC fuses or breakers for each input

• Surge protection (SPD) Type II or higher

• DC isolator switch and grounding terminals

Enclosure:

• Weatherproof IP65 / IP66-rated enclosure

• UV-resistant and corrosion-proof construction (metal or polycarbonate)

Operating Temperature: –25°C to +60°C

Applications:

• Commercial rooftop solar systems

• Ground-mounted PV farms

• Hybrid inverter and ESS solar integrations

• Industrial and utility-scale renewable projects

Key Benefits:

• Safely combines up to 8 PV string inputs into one output

• Built-in monitoring for proactive fault detection and maintenance

• Surge and overcurrent protection enhance system longevity

• IP-rated enclosure for outdoor reliability

• Seamless integration with ATESS hybrid and PV systems