Fantastech EnergyFantastech Energy 574‑218‑1973
Home  /  Products  /  Batteries

Lithium solar batteriesKoor, Pytes and EG4.

LiFePO4 batteries for backup and off-grid, from a 12 V box up to whole-farm storage. Stocked in Goshen with the cables and rack hardware to match.

Pytes V16 wall-mount lithium battery
What we carry

Prices and stock are in our online store. Want it sized, quoted and installed? Call 574-218-1973.

Koor

Our own house brand. 16 kWh per unit, stocked and backed in Goshen.

KOOR Active Stack 16 kWh Stackable Battery

KOOR Active Stack 16 kWh Stackable Battery

A 16 kWh tower you carry in by the section. Four sections, 51.2 V, 314 Ah. Add one base and one Smart Hub per tower. 10-year warranty.

See it in our store →
KOOR 16K Pro 16 kWh Battery

KOOR 16K Pro 16 kWh Battery

16 kWh in a rolling steel cabinet. 51.2 V, 314 Ah, 200 A charge and discharge, heater pads. 10-year warranty.

See it in our store →
KOOR SP 16 kWh Battery

KOOR SP 16 kWh Battery

51.2 V, 314 Ah, with active cell balancing and a built-in DC breaker on the front.

See it in our store →

KOOR Active Stack Smart Hub

Touch-screen control head for the Active Stack. One per tower.

See it in our store →

KOOR Active Stack Structural Base

Steel base for the Active Stack. One per tower.

See it in our store →

See the full Koor line at koorusa.com

Pytes

Wall-mount and rack batteries, plus the cabinets and brackets to set them up.

Pytes V16 Wall Mount 48 V 314 Ah

Pytes V16 Wall Mount 48 V 314 Ah

16 kWh, indoor or outdoor rated, UL 9540 listed. 8,000 cycles, 10-year warranty.

See it in our store →
Pytes V16 Lite 48 V Wall-Mount

Pytes V16 Lite 48 V Wall-Mount

16.07 kWh, 51.2 V, 314 Ah. 8,000 cycles, 10-year warranty.

See it in our store →
Pytes V5 LiFePO4 Battery

Pytes V5 LiFePO4 Battery

Rack battery for 48 V systems. Brackets, hub and cabinet listed below.

See it in our store →
Pytes 48100R 48 V 100 Ah Rack Battery

Pytes 48100R 48 V 100 Ah Rack Battery

5.12 kWh rack-mount battery, 6,000+ cycles, 10-year warranty.

See it in our store →
Pytes E-BOX 12 V 100 Ah

Pytes E-BOX 12 V 100 Ah

A drop-in lithium upgrade for 12 V systems. 4,000 cycles.

See it in our store →
Pytes V-BOX-IC Storage Cabinet

Pytes V-BOX-IC Storage Cabinet

Energy storage cabinet for Pytes batteries.

See it in our store →
Pytes Battery Hub

Pytes Battery Hub

Low-voltage hub for adding more V5 batteries.

See it in our store →
Pytes V5 Battery Brackets (pair)

Pytes V5 Battery Brackets (pair)

Mounting brackets for the V5.

See it in our store →

EG4

Server rack and wall-mount batteries in 24 V and 48 V.

EG4 WallMount Indoor 48 V 280 Ah (heated)

EG4 WallMount Indoor 48 V 280 Ah (heated)

14.3 kWh with a built-in heater that turns on at 32 F, so it charges in a cold building.

See it in our store →
EG4 LL-S 48 V 100 Ah Server Rack

EG4 LL-S 48 V 100 Ah Server Rack

51.2 V, 100 Ah. Over 6,000 cycles, 10-year warranty.

See it in our store →
EG4 LL V2 24 V 200 Ah Server Rack

EG4 LL V2 24 V 200 Ah Server Rack

5.12 kWh at 24 V. Built-in screen, 7,000 cycles, 10-year warranty.

See it in our store →
EG4 LifePower4 V2 24 V 200 Ah Server Rack

EG4 LifePower4 V2 24 V 200 Ah Server Rack

5.12 kWh at 24 V, 200 A. Over 6,000 cycles, 10-year limited warranty.

See it in our store →
Why buy from us

Sold, sized and set
by the same people.

  • We stock it in Goshen. Most orders come off our own shelf.
  • We size it to what you actually run, so you don't overbuy.
  • We install what we sell. Derek is on every job.
  • Questions after the sale reach the people who built it.
  • We speak English and Pennsylvania Dutch.
Questions
How much battery do I need?

We figure your daily kilowatt-hours from your load list, then size the bank to carry you through the night and cloudy days. One customer's system ran a 20,000-hen barn plus the house for two and a half months without the generator starting.

Will the battery work with my inverter?

We match the battery to the inverter and supply the communication cables and rack hardware to tie them together.

Do you install it, or just sell it?

Both. We design and install in Elkhart, LaGrange, Noble and Kosciusko counties, and we ship equipment nationwide.

Can I pick it up in Goshen?

Yes. Our shop and warehouse is at 3645 S 1200 W, Goshen, IN 46528, open Monday to Friday, 7:00 AM to 3:00 PM. Saturday by appointment.

Do you have dealer pricing?

Yes. Installers and resellers can apply for tiered dealer pricing: entry wholesale, wholesale and distributor. Call 574-218-1973 or use the form on our home page.

Other product lines

Not sure what you need?

Tell us what you want to run. Ten minutes on the phone usually settles the size.