New Page 1

To move forward through the catalog pages click the next button. To return to the previous page click the previous button.

Disconnects and Array Wiring Devices

Array Disconnect

753-001 20 to 60A, 12 or 24V $59 Array Disconnect

You will need to have a fuse and disconnect between the module array and the charge controller. In the most basic cabin system this can be accomplished by removing the fuse in the ChargeMate. The best way is an array disconnect 2-pole circuit breaker rated for DC. These come in 20, 30, 40, 50, or 60 amps. The breaker must be at least 33% greater than the amperage output of your array and at least 50% greater if you have winter snow reflection in your climate.

Controller Disconnect

752-030 30A, 12 or 24V $59 30 A Box

752-060 60A, 12 or 24V $95 60 A Box

You will need to have a fuse and disconnect between the charge controller and the batteries. We offer two sizes: a 30A version or a 60A version. Each double pole switch/fused disconnect box is labeled for voltage and current. Each has two RK5 fuses, suitable for DC current.

Module Interconnects

Module interconnects are used to daisy chain modules together to form an array. They are made from 12 ga. USE wire with stripped and tinned solder ends.

310-028	Short Module Interconnect	$3 ea
310-048	Long Module Interconnect	$3 ea

MC Module Interconnects

MC Module interconnects have male and female MC connectors crimped onto 12 ga USE color coded wires. Sold in pairs.

310-001	Any length up to 20'	$46 pair
	Longer that 20' add	$1.50 ft

AC and DC Lightning Arrestors

331-302 LA302R AC Arrestor 120/240V $39

For 120/240V Generators

331-303 LA303R AC Arrestor 120/240V $45

For 3-Wire Submersible Pumps

331-301 LA302DC DC Lightning Arrestor $49

An LA302R should be used between your generator and Trace inverter/charger when the generator is located outside and permanently wired with either an underground line or an overhead line. It could also be used on a two wire submersible pump. The LA303R mounts in a three wire submersible pump control box. A must to protect the inverter. The LA302DC is made specifically for DC current surges. Use one to protect your array, charge controller or other DC device. Clamping time is 5 to 25 nanoseconds. The LA302DC is a silicon oxide varistor type device rated to handle 60,000 amps.

DC Lightning Protectors

330-001 12V or 24V DC $16

Every PV system needs a lightning protector between the module array and the charge controller. This is most conveniently installed in the array disconnect circuit breaker box. This unit is designed to work with 12 or 24 volt systems.

Note: Array wiring devices are continued on the next page.

Top