The Santerno Stringbox ES 889/3 CEF is a connection and protection box for photovoltaic strings, used in solar installations. Its main role is to centralize the direct current (DC) coming from multiple strings of photovoltaic panels and direct it to the main inverter safely and securely.
Key functions:
Note: The price displayed is for diagnostics. The final repair cost will be communicated later, depending on the complexity of the work required.
Repair time: 7-28 business days.
Urgent cases: Contact us by phone for quick solutions.
Warranty for all repairs.
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Contact us: 📞 0736 530 000 | WhatsApp | office@voltelectrolab.com