Electrical parts need correct voltage, amperage, conductor size and code fit. This collection is built to help buyers avoid mismatched fuses, breakers and wiring.
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Electrical Components
Wire, fuses, breakers, disconnects and solar BOS parts
Shop solar electrical components, BOS parts, fuses, breakers, disconnects, wire, connectors, combiner equipment, rapid shutdown, and installation accessories for solar, RV, and off-grid power systems.
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Datasheets where available
Confirm amperage, voltage, conductor size, connector type, fuse rating, breaker rating, and local code requirements before ordering.
- Fuses and breakers
- Wire and connectors
- Disconnects and BOS
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Electrical Components
66 products in this collection. Need help sizing, matching, shipping, or confirming stock? Request a quote before ordering.
Available
MidNite MNEDC80 80A 120VAC And 150VDC
$27.99
Balance of System
MidNite Solar
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Available
MidNite MNEAC20-2P 20A 2-Pole 120/240VAC Breaker
$68.99
Balance of System
MidNite Solar
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Available
MidNite MNEPV30-300 30A 300VDC Breaker
$46.99
Balance of System
MidNite Solar
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Available
MidNite MNEPV15-300 15A 300VDC Breaker
$52.99
Balance of System
MidNite Solar
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Available
MidNite MNDC-GFP63 63A Breaker W/GFP
$79.99
Balance of System
MidNite Solar
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Available
MidNite MNEDC40 40A 120VAC And 150VDC
$27.99
Balance of System
MidNite Solar
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Available
MidNite MNEAC30-2P 30A 2-Pole 120/240VAC Breaker
$68.99
Balance of System
MidNite Solar
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Available
MidNite MNEPV80 80A 150VDC Breaker
$63.99
Balance of System
MidNite Solar
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Available
MidNite MNEPV100 100A 150VDC Breaker
$83.72
Balance of System
MidNite Solar
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Available
MidNite MNEPV63 63A 150VDC Breaker
$55.99
Balance of System
MidNite Solar
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Available
MidNite MNEPV15 15A 150VDC Breaker
$31.99
Balance of System
MidNite Solar
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Available
Enphase Main Breaker - 2 Pole
$381.99
Balance of System
Enphase
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Available
APsystems APS Trunk Cable 240 2m QS1200, YC600IQS
$35.98
Balance of System
APsystems
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Available
APsystems Rapid Shutdown Device-S (single) PLC 1500V UL/TUV, MC4 connectors, Mounting bkt, IP68
$43.95
Balance of System
APsystems
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Available
APsystems APS Trunk Disconnect Tool QS1200/YC600Y
$3.96
Balance of System
APsystems
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Available
APsystems MC4 plug Male
$2.85
Balance of System
APsystems
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Available
APsystems MC4 Plug Female
$2.85
Balance of System
APsystems
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Available
APsystems ECU-R Energy Communication Unit
$264.00
Balance of System
APsystems
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Available
Hoymiles DTU-Pro-S Gateway for HMS Microinverters
$351.80
Balance of System
Hoymiles
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Available
MidNite Solar E-Panel Steel Enclosure - 250A breaker&wire for MS4024/ MS2812
$1,207.44
Balance of System
MidNite Solar
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Available
MidNite Solar E-Panel Steel Enclosure - 250A breaker&wire for MS4024PAE
$1,354.86
Balance of System
MidNite Solar
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Available
MidNite Solar E-Panel Steel Enclosure - 175A breaker&wire for MS4448
$1,207.44
Balance of System
MidNite Solar
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Available
MidNite Solar E-Panel Steel Enclosure - 175A breaker&wire for MS4448PAE
$1,354.86
Balance of System
MidNite Solar
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Available
MidNite Solar E-Panel Steel Enclosure - 250A breaker&wire for Outback
$1,207.44
Balance of System
MidNite Solar
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Not sure what fits?
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Get the right solar parts before you buy.
Send the model, system voltage, battery type, panel count, project location, pickup/shipping preference, and any deadline. Solar World Canada can confirm stock, compatibility, freight, datasheets, and quote options.
Need Help Building a Solar System?
Not sure what panels, inverter, battery, racking, charge controller, fuses, breakers, or protection equipment you need? Send the project details and we will help price out the correct solar equipment package.
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- Stock and freight confirmed before large orders
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