Description
This 12V 100Ah desktop PC solar battery pack combines the ECO-WORTHY Bluetooth LiFePO4 battery (1280Wh nominal), a DC-ATX supply with 12–48V DC input and the ECO-WORTHY 20A MPPT solar charge controller. It is for an ATX desktop tower whose mains power supply will be replaced by a DC converter, with the controller managing recharging from a solar array. Compare the combined pack price with the three individual products: the current saving and exact component links are shown below.
Separate products: €508.06 · PC power pack: €441.70
One PVShop margin per pack
Included products and datasheets
- ECO-WORTHY 12V 100Ah Bluetooth LiFePO4 Battery · PDF
- 500W Fanless DC-ATX PC Power Supply – 12–48V DC Input · PDF
- ECO-WORTHY 20A 12V/24V MPPT Solar Charge Controller with Bluetooth · PDF
EU delivery: the battery and the MPPT controller ship free from European stock, estimated 7–10 days including processing, and may arrive separately. The DC-ATX supply ships separately with free delivery under the current store rate; its delivery time is not confirmed. No complete-pack arrival date is promised.
How the three parts work together
The battery stores the energy and is the hub of the installation. The DC-ATX supply draws from the battery to power the PC, and the MPPT controller charges the battery from the solar array. Connect each part to the battery through its own correctly rated fuse and disconnect, and do not run the PC supply through the controller’s 20A load terminals. Solar panels, cables, fuses, the computer and the monitor are not included, and the pack is not a prewired UPS.
Solar array limits for this pack
At 12V the controller accepts up to 325W of array power and a cold open-circuit voltage below 60V. Its 20A charge limit caps battery charging at roughly 290W (20A at the 14.5V main-charge voltage), so plan the array within the controller’s documented limits rather than from panel label power; a single 400W or 500W panel is above the 12V limit. Real solar yield depends on sun, angle and temperature and is not promised.
Voltage and installation
The 12V-class battery is nominally 12.8V. The selected supply accepts 12–48V DC. Keep its input at or above 12V under load using suitable low-voltage disconnect control: the battery BMS cutoff is below the PSU input minimum. The PC may stop before the full rated battery energy is usable. The manufacturer supplies no 12V power derating curve; do not assume this pairing delivers 500W at 12V.
Installation requires correctly sized wiring between the battery, the PSU and the controller, terminal adapters as needed, a fuse or breaker on every battery cable, a suitable low-voltage disconnect for the PC supply and protected mounting with airflow. Connect the battery to the controller before the solar array. These installation parts, solar panels, a mains battery charger if wanted, the PC and the monitor are not included. Shutdown behaviour and runtime depend on the installation and the measured load.
Capacity, power and realistic runtime
The manufacturer states 1280 Wh of nominal stored energy at 12.8 V. An ideal runtime estimate is nominal Wh divided by the measured load in watts: a measured 150W load gives about 8.5 hours at best, before conversion losses, standby consumption, temperature, discharge limits and your chosen reserve reduce it. Solar recharging adds energy only while the array produces power within the controller’s limits. This is a sizing method, not a tested runtime or charging claim.
Frequently asked questions
Is this a plug-and-play UPS?
No. These are three separately supplied components, not a prewired enclosure with automatic mains transfer. A complete system needs wiring, protection, mounting and a shutdown plan, and Bluetooth monitoring does not by itself shut down the PC operating system. The combined image shows the actual products together for identification, not a finished electrical installation.
Do I still need solar panels and a mains charger?
Solar panels are not included: choose them within the controller’s limits above. The controller charges from solar only. If you also want to charge from the mains, add a LiFePO4-compatible charger separately, connected to the battery according to its own instructions and never to the controller’s load terminals.
Manufacturer documents and included equipment
Read the three component datasheets and the linked desktop PC power guide before ordering. The battery PDF retains its ECO-WORTHY model identity and original reference material; the supply and the controller each have their own documented voltage, connectors and installation requirements. Savings are compared with the current individual product prices shown on this site. Components retain their separate stock and shipping requirements, and the supplier delivery estimates do not establish a whole-pack arrival date.
