
Racky Rax 12 Battery +1 BMS Pylontech Power cube Rack
RackyRax Racky Rax 12 Battery +1 BMS Pylontech Power cube Rack
Racky Rax 12 Battery +1 BMS Pylontech Power cube Rack
RackyRax PowerCube rack with shelf — The rack and the shelf together — what a full string plus BMU actually needs.
A PowerCube string is a lot of weight in a small footprint, and it has to be supported at every module rather than stacked on itself. That is what these racks are for: a shelf per battery, in a frame designed around the PowerCube H2 rather than adapted from a network cabinet.
Please read before ordering
| 1 x RR-PC-13 | Racky Rax 12 Battery Power cube Rack | |
| 1 x RR-PC-SHELF | Racky Rax Additonal Shelf | |
About the RackyRax PowerCube rack with shelf
Racky Rax build them to hold a full string, so the rack is chosen by the string length: eight batteries or twelve.
The detail that catches people out is the shelf count. A rack holds its string, but the BMU needs a shelf of its own, so a full rack plus BMU needs one additional shelf on top of the rack as listed. The -PACK versions have that shelf in the box already.
This listing is the version with the shelf. There is nothing in it the bare rack plus a separately ordered shelf would not give you; it is one part number instead of two, and one fewer thing to forget.
What is in this package and what it needs
This is a PowerCube rack with the additional BMU shelf included.
This is the rack and the additional shelf on one part number, which is what a full string plus the BMU needs. The Package Contents block on this page is the definitive list.
The products it is ordered with:
What the job needs
The details that decide whether this suits the system:
- The Package Contents block is the definitive list: the rack plus the additional shelf.
- Built for the Pylontech PowerCube H2, part PYL-PC-H2-BATT.
- The PowerCube BMS, PYL-PC-SC1000-100-BMS, is a separate order.
- Check the floor loading before delivery.
Where this earns its place
The rack is chosen by the length of the string.
RackyRax 12 battery rack with shelf technical data
Questions we get asked about this inverter
What is the difference from the plain rack?
The additional shelf is included. A full string plus the BMU needs it, and the bare rack does not have it.
Is the BMS included?
No. PYL-PC-SC1000-100-BMS is a separate order.
Which battery does it fit?
The Pylontech PowerCube H2.
Documents, advice and trade pricing
Every datasheet, certificate, installation manual and warranty document we hold for this product is in the Documents tab below. See the rest of our storage range, our hybrid inverters and our batteries, or email sales@clearraysolar.com if you would like us to check a pairing before you order.
Build your complete solar system
Everything you need in one place.
- Inverters
- Batteries
- Mounting Systems
- Cabling & Accessories
- Protection Devices
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.

