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Batteries

Explore Sigma Energy's range of high-quality batteries designed for off-grid and renewable energy systems. Choose from reliable, long-lasting options to power your home or business efficiently.

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Heavy-duty 16-inch battery jumper cable with 5/16 lugs, designed for reliable power transfer and easy connection in automotive applications.
$47.82 - $55.69
$47.82 - $55.69
$47.82 - $55.69
$47.82

Battery Jumper Cable - 16in, 5/16 lugs

Sigma Energies

$47.82 - $55.69
$47.82 - $55.69
$47.82 - $55.69
$47.82
Heavy-duty 16-inch battery jumper cable with 5/16 lugs, designed for reliable power transfer and easy connection in automotive applications.
$40.94 - $40.94
$40.94
$40.94 - $40.94
$40.94

Shunt Lead - AWG 2/0 - 6in - 5/16-3/8

Sigma Energies

$40.94 - $40.94
$40.94
$40.94 - $40.94
$40.94
Durable SGT battery cable, 60V DC, ideal for automotive use. Features flexible copper conductors and PVC insulation for reliable power transmission.
$21.57 - $167.95
$21.57 - $167.95
$21.57 - $167.95
$21.57

SGT Battery Cable - 60Vdc

Sigma Energies

Available in 10-foot sections Color: Black PVC Insulation is resistant to abrasion, fuel, oil, acid, and salt Stranded copper conductor, annealed ...

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$21.57 - $167.95
$21.57 - $167.95
$21.57 - $167.95
$21.57
Sure, please provide the content of the Ring Lug - Barrel Type column so I can create the alt text for you.
$6.48 - $10.37
$6.48 - $10.37
$6.48 - $10.37
$6.48

Ring Lug - Barrel Type

Sigma Energies

Constructed from seamless pure copper tubing Suitable for crimping or soldering Perfect for standard wiring, starter, or ground connections

$6.48 - $10.37
$6.48 - $10.37
$6.48 - $10.37
$6.48
Backup Start Module for SMA Smart Energy systems, ensuring reliable power supply during outages. Compact design with advanced technology for seamless integration.
$498.92 - $498.92
$498.92
$498.92 - $498.92
$498.92

SimpliPhi - BB-3-6 - Three Battery Bus Bar Kit

Sigma Energies

All batteries within the PHI battery bank must be grouped uniformly (i.e., avoid using both the BB-2-6 and BB-3-6 busbar products in the same PHI b...

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$498.92 - $498.92
$498.92
$498.92 - $498.92
$498.92
Backup Start Module for SMA Smart Energy systems, ensuring reliable power supply during outages. Compact design with advanced technology for seamless integration.
$445.85 - $445.85
$445.85
$445.85 - $445.85
$445.85

SimpliPhi - BB-2-12 - Two Battery Bus Bar Kit

Sigma Energies

You can buy interconnecting busbars for linking two or three PHI batteries (SKU numbers BB-2-12 and BB-3-12, respectively). Ensure all batteries in...

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$445.85 - $445.85
$445.85
$445.85 - $445.85
$445.85
HomeGrid Stack'd 9.6kWh Package: Modular energy storage solution, expandable, efficient, and reliable for residential and commercial use.
$11,596.60 - $12,199.20
$11,596.60 - $12,199.20
$11,596.60 - $12,199.20
$11,596.60

HomeGrid - Stack'd - 9.6kWh Package

Sigma Energies

Warranty A Decade

$11,596.60 - $12,199.20
$11,596.60 - $12,199.20
$11,596.60 - $12,199.20
$11,596.60