MC4 connectors, 6mm² DC cable, combiner boxes, DC breakers, surge protection and other wiring accessories. Check voltage and current ratings, cable certification and compatibility with your panels and inverter before ordering, since these parts protect the whole system.
A weatherproof MC4-style connector pair, the standard plug-and-socket connection used to wire solar panels together.
Estimated Price
₱45 - ₱80
6mm² solar-rated DC cable, sold by the meter, for wiring panels to charge controllers, combiner boxes, or inverters.
Estimated Price
₱35 - ₱55
A 4-string PV combiner box that brings multiple panel string wires together into one protected, organized junction point.
Estimated Price
₱4,200 - ₱6,200
A 200W solar-powered flood light rated IP67 for outdoor weather resistance, useful for yards, driveways, or security lighting without running electrical wiring.
Estimated Price
₱1,500 - ₱2,300
A set of DC breakers for protecting your solar PV wiring, meant to isolate strings and prevent damage from overcurrent conditions.
Estimated Price
₱1,500 - ₱4,500
A DC surge protection device for solar PV systems, designed to protect your equipment from voltage spikes caused by lightning or grid disturbances.
Estimated Price
₱240 - ₱300
Undersized cable increases voltage drop and heat buildup over distance and current load, which can reduce system efficiency or create a fire risk. Match cable gauge to your run length and expected current, not just what's cheapest.
Not always. Connectors that look like MC4 from different makers can fit together but may not be rated to work as a pair, and a poor mating can overheat under load. Use the same brand and model on both sides of a connection, or the connector your panel or inverter maker specifies, and confirm certification for anything sold as "MC4-style".
Most installations need DC breakers or fuses, surge protection devices (SPDs), and proper grounding hardware sized to the system's voltage and current. See the protection-device specifications on each listing for exact ratings.
Not sure what size you need? Use the solar calculator to size your system first.
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