Enwitec Surge Protection Box - 10015822
€ 162,31 exkl. USt.
Enwitec Surge Protection Box - 10015822 is backordered and will ship as soon as it is back in stock.
Advantages at a glance
DC Surge Protection Type 1+2
Combined arrester Type 1+2 protects the DC side of the PV system from partial lightning and switching overvoltages up to 1000 V.
SUNCLIX Connection
Direct DC plug-in connection via SUNCLIX with 1 x IN/OUT per MPP tracker for easy cabling.
Usable down to -25 °C
Designed for outdoor use and reliably functional down to an ambient temperature of -25 °C.
IP65 Enclosure
Robust enclosure with protection class IP65 – dustproof and protected against jet water.
32 A per String
Designed for a PV string with a rated current of up to 32 A and one MPP tracker.
Compact & Lightweight
Compact dimensions of 175 x 175 x 100 mm at only 1.7 kg – flexible mounting near the inverter.
Technical Data
| Parameter | Value |
|---|---|
| Category | String Combiner Box / Surge Protection |
| Surge Arrester | Type 1+2 (DC side) |
| Max. DC Open Circuit Voltage | 1000 V |
| Rated Current | 32 A per string |
| Number of MPP trackers | 1 |
| Connections per MPPT | 1 x IN/OUT |
| DC Connection | SUNCLIX |
| String Fuses | not included |
| Enclosure Protection Class | IP65 |
| Min. Ambient Temperature | -25 °C |
| Dimensions (H x W x D) | 175 x 175 x 100 mm |
| Weight | 1.7 kg |
| Manufacturer Part Number | 10015822 |
Awards & Certificates
Frequently Asked Questions
What is the Enwitec surge protection box?
The Enwitec surge protection box is a compact string combiner box with an integrated DC surge arrester of type 1+2. It is installed on the DC side of a photovoltaic system between the solar strings and the inverter and protects the system from partial lightning and switching overvoltages up to a DC open circuit voltage of 1000 V.
For which systems is the surge protection box suitable?
The box is designed for PV systems with one MPP tracker and a rated current of up to 32 A per string. The DC connection is made via SUNCLIX connectors with 1 x IN/OUT, so that a string is directly looped through and protected.
Can the box be mounted outdoors?
Yes. The housing meets protection class IP65 and is therefore dustproof and protected against jet water. In addition, the box can be used down to an ambient temperature of -25 °C, making it suitable for year-round outdoor use.
Are string fuses included?
No, string fuses are not included with this box. The focus is on the integrated DC surge protection Type 1+2 and the string connection via the SUNCLIX connectors.
Who is Enwitec?
Enwitec is a manufacturer of electrical accessories for photovoltaic and storage systems. The product range includes, among other things, switchover and grid transfer boxes, combiner boxes, and protective devices for the AC and DC sides of solar systems.
Where can I buy surge protection for PV systems in Austria?
Surge protection boxes and other PV accessories can be obtained from SOLARVIC via solarvic.at. The online shop caters to installers and end customers throughout Austria and delivers conveniently to your desired address.
How can I order?
Directly online via solarvic.at – for questions regarding design, the SOLARVIC team will be happy to help.
€ 162,31 exkl. USt.
Enwitec Surge Protection Box - 10015822 is backordered and will ship as soon as it is back in stock.