Home Energy Storage & Backup Power Battery Packs
LiFePO4 battery packs for residential energy storage, backup power and off-grid solar. The models below are in stock and ready to order — but THOR is above all a custom platform: most of our business is tailored packs supplied under long-term, high-volume OEM / ODM agreements.
Best-Selling Energy Storage & Portable Power Models
These six models are in stock and can be ordered directly with short lead times. Each one is also a starting point — every model below can be re-specified, re-branded and supplied under a long-term volume agreement.
LiFePO4 Energy Storage Cells
Prismatic LFP cells for pack assembly and OEM integration — capacity matching, packaging and long-term supply for pack manufacturers.
View Details →Home Energy Storage Battery Pack 2560Wh
Standard wall-mount model for residential backup and small solar storage. BMS, communication, cabinet, labeling and packaging customizable.
View Details →Home Energy Storage Battery Pack 5120Wh
Higher-capacity standard model for whole-home backup and solar self-consumption. Same customization scope, parallel expansion supported.
View Details →Entry Portable Power Station
Entry-class units in the highest-volume consumer segment — housing, ports, display, logo and packaging supplied unbranded for your private label.
View Details →Mainstream Portable Power Station
The global best-selling capacity class — same OEM platform, configurable from 512Wh to 2048Wh+ to match your market positioning.
View Details →High-Capacity Portable Power Station
Flagship configuration for home emergency backup, outdoor work and mobile power. Ports, display and housing customizable.
View Details →Custom & Private-Label Energy Storage Battery Packs
Standard models are only the starting point. THOR Power engineers home energy storage and backup power products to your exact specification and supplies them under your brand at production volume — from requirement review and sample development to locked-specification mass production with batch traceability.
Cell & BMS Matching
Graded LFP cells with capacity and internal-resistance sorting, paired with BMS protection, balancing and temperature monitoring designed for your load and charging profile.
Private-Label Housing & Branding
Enclosure color and mold options, logo printing, display interface, labels, manuals and gift-box packaging — the finished product ships under your brand.
Inverter & System Communication
RS485 / CAN protocol matching with mainstream hybrid inverters, plus connector, terminal and wiring configuration to fit your system integration.
Testing, Documentation & Volume Supply
Aging, capacity grading and protection-function testing on every pack, UN38.3 / MSDS documentation, locked specifications and batch traceability for stable mass production.
Common Custom Product Directions
| Product Type | Voltage Platform | Capacity / Energy | Customization Focus | Typical Applications |
|---|---|---|---|---|
| 51.2V Wall-Mount / Cabinet Home ESS | 48V (16S LFP) | 2560Wh / 5120Wh std · custom to 10kWh+ | RS485/CAN protocol, cabinet, display, parallel expansion, brand housing | Residential solar storage, whole-home backup |
| 12.8V / 25.6V Solar & Backup Battery | 12V / 24V (4S/8S) | 20Ah–200Ah | Lead-acid drop-in sizes, Bluetooth, low-temp protection, IP enclosure | Off-grid solar, RV, gate & garden systems |
| Entry Portable Power Station | 12.8V LFP core | ≈512Wh · 500W–600W | Housing mold & color, port layout, display UI, gift-box packaging | Private-label e-commerce, emergency kits |
| Mainstream Portable Power Station | 25.6V (LFP) | ≈1024Wh · 1200W–1800W | Inverter pairing, market AC socket, MPPT input, UPS pass-through | Camping, home backup, mobile work |
| High-Capacity Portable Power Station | 25.6V / 51.2V (LFP) | ≈2048Wh · 2000W–2200W | Inverter pairing, market AC socket, MPPT input, UPS pass-through | Home emergency backup, outdoor work, retail backup lines |
| UPS & Standby Backup Module | 24V / 48V | 20Ah–150Ah | Rack/bracket mount, discharge tuning, dry-contact / RS485 status | UPS systems, server-room & telecom backup |
| Security & Monitoring Backup Battery | 12V / 24V | 10Ah–50Ah | DC ports, runtime design, compact housing, harness & connectors | CCTV, alarm systems, monitoring terminals |
Need a different voltage, capacity, housing or communication protocol? All configurations are fully custom — send your requirements for engineering review and sample development.
Get a Battery SolutionLiFePO4 Cell Platform
Packs are built on graded, matched LiFePO4 cells — prismatic 3.2V cells from 100Ah to 314Ah for high-capacity storage packs, and the standard cylindrical LFP cells below for compact backup and portable products:
For compact backup and portable products we also build on cylindrical LiFePO4 cells (18650 / 21700, 1500\u{2013}4000mAh) \u{2014} browse them on the All 18650 / 21700 Models page.
LiFePO4 offers better thermal stability, 2,000+ cycle life and improved abuse tolerance — read our engineering guide on home energy storage battery safety, or explore our energy storage and backup power battery solutions.
FAQ
Can THOR Power build a home energy storage battery to my specification?
Yes. We support OEM/ODM projects from 12.8V backup packs to 51.2V wall-mount or cabinet home ESS batteries up to 200Ah and beyond. Voltage, capacity, BMS features, communication protocol (RS485/CAN), enclosure and connectors are all built to your specification.
Do you supply portable power stations under my own brand?
Yes. Compact (200W-300W) and mid-size (500Wh-2000Wh) portable power stations are supplied unbranded for OEM, ODM and private-label projects. Housing, port configuration, display, logo printing, gift-box packaging and manuals can carry your brand.
Can you support large-volume, long-term supply?
Yes. Approved specifications are locked for mass production, with cell batch traceability, per-pack testing and defined aging procedures. Production capacity planning and long-term supply agreements are supported for volume programs.
Which BMS features are included in an ESS battery pack?
Depending on the project: overcharge/over-discharge protection, over-current and short-circuit protection, cell balancing, temperature monitoring, SOC/SOH estimation and inverter communication via RS485 or CAN.
What certifications can THOR Power support for energy storage batteries?
We support UN38.3 and MSDS documentation for the supplied battery model. Market-specific certification scope (such as IEC 62619 or UL 9540-related requirements) should be confirmed based on the complete system, inverter and target market.
What is the minimum order quantity for a custom ESS battery pack?
MOQ depends on the cell platform, housing and mold requirements. Sample and small-batch validation orders are supported before mass production. Send your specification for an exact quotation.
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