Description
Overview
12kW Must 5.12kWh Pack Lite (Must). Listed under Back-up Packages and delivered to your farm or site. For power during load shedding without starting a generator.
- Brand
- Must
- Category
- Back-up Packages
- Rating
- 12kW
- Code
- SW-0208
- Payment
- EFT on an emailed invoice
Questions about this product
What does delivery cost for the 12kW Must 5.12kWh Pack Lite?
It is heavy or long and ships by road freight on a pallet. Delivery in South Africa costs R685, or nothing on orders of R45 000 or more (up to 1,000 kg). To Namibia and Botswana: R3 680. To Zimbabwe and Mozambique: R4 730.
What should I check before I buy?
Add up the watts of everything that must run together and the hours per day; that sizes the inverter and battery.
How do I pay?
Place your order online. We email an invoice and you pay by EFT; we ship once payment is received. For 10 or more units we are happy to quote: email info@veldkraft.co.za.
Product details
A matched battery back-up package: Must inverter rated at 12 kW, paired with 5.12 kWh of storage.
Without panels, the battery charges from the grid when power is on and takes over automatically during load-shedding. Panels can be added later on most hybrid inverters. At 12 kW it suits a larger home or small business, including a geyser, pool pump or a couple of aircons. With about 80% of 5.12 kWh usable, a 1 kW evening load runs for roughly 4.1 hours before the battery needs a recharge (an estimate; real runtime depends on the load).
Key details
| Inverter brand | Must |
|---|---|
| Inverter output | 12 kW |
| Battery storage | 5.12 kWh |
| Package type | Back-up |
| SKU | SW-0208 |
Before you order
- Ask for the full component list: we send it with your quote so you can see exactly what is included and what installation material you still need.
- Tell us what has to stay on during an outage so we can confirm the inverter and battery size.
- Match the inverter to your supply: single phase for most homes, three phase for larger homes and businesses.
- Installation must be done by a registered electrician, who issues a Certificate of Compliance. Grid-connected systems also need municipal registration.
Compare more solar packages and back-up packages, or build your own from inverters and batteries.
Specifications
| Inverter output | 12 kW |
|---|---|
| Battery storage | 5.12 kWh |


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