Powerwall LiFePO4 Battery - 5kWh Home Pack
This page describes a home battery pack listed at 5kWh, model YB-WM48100H as listed, based on a 48V pack at 100Ah. The page title uses the home-pack wording deliberately: this is a home battery page, and its main description is the home pack at 5kWh. The same model designation also appears with other stored-energy combinations in the listed material, but those combinations do not have separate model specifications here, so they are not given separate product pages on this site.
Listed specification in context
The listed specification gives a nominal voltage of 51.2 V, a capacity of 100Ah and a stored energy of 5kWh. The recommended charge and discharge current is listed at 0.2C, and the dimensions are listed as 415 by 570 (620) by 150 mm. Cycle life is listed at 6000 or more cycles under the stated condition in the listed material. Those figures describe this home pack only. They do not describe the larger home packs, which have different capacities, dimensions and cycle conditions.
A home pack is chosen by stored energy, but stored energy alone does not size a home system. The load profile, the inverter limits and the space available all affect the choice, and the sizing guide on this site walks through those questions without giving a capacity recommendation for a particular house. A buyer should use this page to check the listed figures, then enquire with the load and inverter details for a model-specific confirmation.
What is not listed for this model
Values beyond those in the table below are confirmed per model in the enquiry, rather than filled in from another model. In particular, this page does not borrow the current limits or the protection list from the general 48V packs, because a home unit and a general pack are different products even when they share a voltage. If a buyer needs a current limit, a protection list or a temperature range for this home pack, the enquiry should ask for that model specifically, so the answer can be checked against the correct specification.
Specification - as listed for this model
| Item | Listed value |
|---|---|
| Model (as listed) | YB-WM48100H |
| Nominal voltage | 51.2 V |
| Capacity | 100Ah |
| Stored energy | 5kWh (listed) |
| Recommended charge/discharge current | 0.2C (listed) |
| Dimensions | 415 x 570 (620) x 150 mm (listed) |
| Cycle life | 6000+ cycles (listed condition) |
| Other values | Confirm per model in the enquiry |
Values above are taken from the listed specification for this model only. They are not a range-wide promise. Items not listed here are confirmed per model in the enquiry.
Enquiry checklist
Before sending an enquiry, note the voltage, capacity, quantity, application and any required certification document. State whether the pack will be used indoors or outdoors, and whether a display or a particular terminal type is needed. Minimum order quantity and lead time are unavailable on this site and are confirmed per model in the enquiry. Quotations are confirmed per order.
Send an enquiry | Telephone: +86-755-29040095, +86-18576759460 | Email: michael_he@yabopower.com
Frequently asked questions
How do I get a quotation?
Send an enquiry with the voltage, capacity and quantity you need, plus the application. Quotations are confirmed per order, and specifications are confirmed per model before payment. This site does not list fixed selling figures.
What certification documents can you provide?
ISO 9001 is stated by the company. Certificates are available upon request. If a buyer needs a certificate for a specific model, ask for it in the enquiry and name the model, so the correct document can be checked.
Are the specifications on this page valid for every model?
No. Specifications are shown per model and must not be read across the whole range. Where a value is not listed for a model, the page says to confirm per model rather than filling in a generic figure.