Description
Overview
The Cubix 100 is a 5.12kWh LiFePO4 server-rack battery for solar and home backup systems. Grade A cells and a 100A smart BMS handle charge, discharge and protection.
Monitor it over Bluetooth or Wi-Fi, or connect it to your inverter over CAN or RS485. Up to 32 batteries can run together for larger systems. ECO-WORTHY says it’s ETL tested to the UL 9540 standard.
Choose a single battery or a multi-pack to build a larger bank.
Who it’s for
- Off-grid and hybrid home solar systems with a 48V inverter.
- Home backup battery banks in a garage, workshop or cabin.
- Anyone replacing a lead-acid battery bank.
Key benefits
- 5.12kWh: per battery.
- Inverter communication: CAN and RS485.
- Monitoring: Bluetooth and Wi-Fi.
- Scales up: to 32 batteries.
- Tested: ETL tested to UL 9540.
Specifications
| Voltage | 51.2V (48V class) |
|---|---|
| Capacity | 100Ah / 5.12kWh |
| Chemistry | LiFePO4, Grade A cells |
| BMS | 100A |
| Communication | CAN, RS485 |
| Monitoring | Bluetooth, Wi-Fi |
| Parallel | Up to 32 units |
| Certification | ETL tested to UL 9540 |
| Packs | 1 or 2 batteries |
FAQ
Which inverters does it work with?
Inverters that support CAN or RS485 lithium communication. Tell us your inverter model and we’ll confirm.
Can I add more later?
Yes. Up to 32 batteries can run together.
Warranty
Manufacturer’s warranty: 10 years. Original purchaser only, for products located in the continental United States. Source: ECO-WORTHY limited warranty.
Defective on arrival or within 30 days? You can also return it to us under our Returns & Refunds Policy. See how warranty claims work.














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