DROSS DC Surge Protector for Solar PV, 600V DC
Sale price
Rs. 449.00
Regular price Rs. 1,499.00
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DROSS DC Surge Protector for Solar PV, 600V DC
Sale price
Rs. 449.00
Regular price Rs. 1,499.00
6-Month Warranty
Free Pan-India Shipping
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DROSS DC Surge Protective Device helps protect solar and DC-powered systems from surge damage and voltage spikes.
Compatibility and specifications
| Specification | Details |
|---|---|
| System type | Solar PV and other DC-powered systems |
| Maximum continuous voltage (Uc) | 600V DC |
| Mounting | DIN rail mountable |
| Protection function | Overvoltage clamping with high surge current handling |
| Suitable applications | Solar PV systems, DC distribution boxes, and battery-based setups |
Which system does it fit?
- Voltage: DC systems whose maximum voltage (panel string Voc, including cold-weather rise) stays below 600V DC.
- Where it fits: the DC side of a solar system, in the DCDB / combiner box or close to the inverter DC input.
- Mounting: standard DIN rail.
- Not sure it suits your system? WhatsApp us on +91 99928 08001.
Solar installer guide: which protection to choose?
| Where in your system | What to use |
|---|---|
| Each panel string, before the combiner box or DCDB | DROSS ZYPV-32X fuse holder (1000V DC, 32A) with a 10×38mm PV fuse link |
| Switching off or isolating a DC circuit (string, DCDB, inverter input) | DROSS DC MCB 63A, 1 Pole or 2 Pole (600V DC) |
| Battery to inverter circuit (higher current) | DROSS DC MCB 125A, 1 Pole (1000V DC) |
| Surge and lightning protection at the DCDB or inverter DC input | DROSS DC SPD-40 (Type 2, 600V DC) |
Simple rules: keep your system's maximum DC voltage below the device's voltage rating. Choose the DC MCB current rating about 125% of the normal circuit current (not above your cable's rating), and choose string fuses as per your panel datasheet. Not sure? WhatsApp us your panel wattage, number of panels in series and inverter or battery voltage on +91 99928 08001 and we will suggest the right protection. Installation should be done by a qualified electrician.
Before you buy
- Confirm that your installation is a DC system, not an AC distribution board.
- Confirm that your enclosure or distribution box accepts DIN-rail mounting.
- Check the device rating against your system documentation before installation.
- Have installation completed by a qualified electrician.