AUXILIARY PRODUCTS

All prices are subject to change without prior notice

DISCONNECTS AND BREAKERS

 
API Main Disconnects and DC Rated Circuit Breakers

API Main Disconnect 1-175 or 1-250 Amp Breaker + Negative Bonding Block

Additional 175 or 250 amp Main Breakers for Above

Negative Bonding Block

DC Main Enclosure Only

80/100 Sub Breakers

Positive Bonding Block

$300
$135
$60
$75
$40
$34
Dual Breakers, Single Toggle

100 amp

70 amp

60, 50, 40 amp

30, 20, 15 amp

$53
$35
$24
$24
Sq D, QO Load Centers and Breakers

Rated for up to 48 vdc

100 amp Sq D, 8/16 circuits, Outdoor

100 amp Sq D, 8/16 circuits, Indoor

70 amp, 2/4 circuits, Outdoor

70 amp, 2/4 circuits, Indoor

100, 60, 50 amp Sq D Circuit Breakers

30, 20, 10 amp Sq D Circuit Breakers

$300
$135
$60
$75
$40
$34
Tandem Breakers

Two Circuits per Breaker

1515, 15 amp

2020, 20 amp

$32
$32

Single Breakers

60, 50, 40, 30, 20, 15, 10 amp

$12

Higher Outputs Available

 

Inverter 

and

battery cables

We stock #2 to 4/0 gauge and make custom length inverter and battery cables with lugs using professional, industrial grade automatic crimping tools and heat shrink.

COBRA PART NUMBER

A2002B

A2001B

A2110B

A2120B

A2140B

A2140B

SIZE (AWG)

2

1

1/0

2/0

3/0

4/0

STRANDING INSULATION (IN)

665x30

836x30

1064x30

1330x30

1672x30

2109x30

0.060

0.080

0.080

0.080

0.080

0.080

NOMINAL OD (IN)

0.446

0.520

0.575

0.610

0.685

0.745

AMPS

213

246

291

336

392

454

battery parts and accessories

 
Individual LiFePO4 Cells

100 AH, 3.2 vdc nominal

Screw Terminals

$80.00ea
Cell Interconnects

Copper cell interconnects, mounting holes and heat shrink connectors

$3.50ea
Cell Balancers

Li Systems Common Industry Cell Balancers

8 cell inputs, 9 terminal connectors, 2 separate parallel connectors

24vdc nominal, 2 parallel for 48vdc nominal

All connectors are removable from PC board for easy wiring.  We have even used these, with great results, on 24 and 48 vdc nominal lead acid industrial battery banks with exposed 2 vdc individual cells.

$150.00ea
Programmable Voltage Sensitive Relays

Programmable active high/active low voltage sensitive relays

Large LCD screen for active voltage reading

Two LED's: one for system power "on" and the other for "relay activated"

Opens/closes relay contacts on battery (or any DC signal) voltage settings

24 vdc and 48 vdc nominal

These relays can control generator 2 wire on/off without the nuisance of inverter programming.  They can also be used to control solar, hydro, wind, or loads.  These VSR can control high power relays, contactors, etc., to control a variety of loads, and/or charging sources.

$60.00ea
DC Control and Power Relays
Solid State Relays

No moving parts. Solid state relays are much more reliable than mechanical relays.  They can be used for any DC power or load (within relay's voltage and amperage range).  We usually use these relays for solar input to charge controllers based on trigger signal from BMS.  200 vdc for 150 vdc MPPT PV controllers.  600 vdc for 500 vdc (Sol-Ark) and 600 vdc (Schneider) PV controllers.  900 vdc for most 1000 vdc PV systems (our large Li systems up to 2MW are 512 vdc nominal and require 800 +/- PV source circuits). Relays are polarity sensitive both on the input power and the DC signal.  Mounted on heavy duty heat sink. Trigger voltage 3-32 vdc.

200 vdc, 40 amp

600 vdc, 20 amp

$200.00ea

900 vdc, 30 amp

Mechanical Relays

120 amp, 450 vdc, 12vdc coils

200 amp, 800 vdc, 12-24 vdc coils

$310.00ea

Ceramic Paint

 

This ceramic paint is incredible. Thousands of microscopic ceramic particles in every square inch. Ceramics have the highest insulation values known. Before we painted our huge roll up doors (big enough to drive a semi through), they would radiate heat 20 feet away. They were like a blast furnace in the summer. Now you can stand right next to them and barely feel the heat. The hotter it gets the higher the insulation value. The roof coat can be applied directly over the roof sheathing without another layer needed. This paint creates an elastic membrane that expands and contracts with the structure. This is especially important for cement or stucco buildings that tend to crack as they age. Plus the paint is environmentally friendly, water based and simple to clean up. Turn down your air conditioner and go ceramic products from Advance Power Company.

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