5000W mains converter

Special prices for the purchase of more than 3 pieces

With the Sunny Boy Multi-String Converters you can implement photovoltaic installations in the Middle and Upper Power Range with maximum efficiency. Different geographical orientations and different types of photovoltaic modules are treated with the same ease, such as shading or partial shading of the plant, different numbers of units per array or different types of photovoltaic cells. The offer is completed with the durable aluminum shell for outdoor installation, with the quick connection systems for easy assembly in the photovoltaic generator and with the full compatibility with the Sunny Boy communication systems.

The Multi-String design

The Sunny Boy, as a multi-string inverter, utilizes the power of two photovoltaic generators at the same time. Unlike standard string technology, there is no problem connecting different strings in a different arrangement, as each string has its own maximum power point detector. The Sunny Boy Multi-String Inverter combines two independent DC regulators in a common unit with an internal Inverter, in one housing, to provide an ideal value for money.

HC technology

The input current range up to 11A and the wide input voltage range allow the connection of all crystalline photovoltaic modules on the market. An additional parallel input further reduces the required assembly time. Efficient device assemblies provide high performance, greater than 96%, and ensure maximum revenue.

Character:

• Flexibility in use Through a separate maximum power point detection system for different strings
• Expanded input voltage range up to 750 V DC
• High input current for maximum compatibility of photovoltaic modules
• No Transformer With built-in fault current circuit breaker, sensitive to all currents
• For outdoor and indoor installation
• Expanded temperature range –25 ° C to +60 ° C
• SMA grid guard® 2: Autonomous isolation interface according to DIN VDE 0126-1-1
• Electronic Solar Switch ESS: Built-in DC load isolating switch according to DIN VDE 0100-712 (optional)
• Diagnosis and communication via wireless or network as well as via cable (RS232 or RS485 interface)
• HC technology Even with low power supply
• Built-in 2-line screen

5 year warranty from SMA (optional 10 year warranty)

Price without VAT