48V 200Ah Server Rack LiFePO4 Battery Bank | 10kWh 4U Home Energy Storage Module
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51.2V 200Ah solar home battery (10.24kWh) with smart BMS — factory-direct from CMX Battery, wholesale & OEM/ODM available.
The 48V 200Ah Server Rack LiFePO4 Battery Bank | 10kWh 4U Home Energy Storage Module is engineered for residential solar & off-grid homeowners. Built with Grade A LiFePO4 cells and a smart BMS (Smart BMS, RS485/CAN), it delivers 10.24kWh of usable energy with more than 6000 cycles at 80% depth of discharge — a maintenance-free, factory-direct alternative to lead-acid.
48V 200Ah Server Rack LiFePO4 Battery Bank | 10kWh 4U Home Energy Storage Module Specifications
| Nominal Voltage | 51.2V |
| Capacity | 200Ah |
| Energy | 10.24kWh |
| Form Factor | 4U server rack module |
| Cycle Life | 6000+ @ 80% DoD |
| BMS | Smart BMS, RS485/CAN |
| Protection Level | IP20 |
| Certifications | CE, UN38.3, IEC 62619, RoHS |
48V 200Ah Server Rack LiFePO4 Battery Bank | 10kWh 4U Home Energy Storage Module Applications
- Whole-home backup & peak shaving
- 48V hybrid inverter pairing
- Small commercial UPS & server rooms
- Scalable rack battery banks
Why Choose CMX Battery — Your LiFePO4 Solar Home Battery Manufacturer & OEM/ODM Partner
CMX Battery is a LiFePO4 battery manufacturer and OEM/ODM partner with 9+ years of experience serving residential solar & off-grid homeowners worldwide. We deliver factory-direct pricing, wholesale and bulk ordering, and flexible OEM/ODM customization (voltage, capacity, BMS, communication, and enclosure) with competitive MOQs and reliable global shipping.
Every solar home battery is built with Grade A LiFePO4 cells and certified to CE, UN38.3, IEC 62619, RoHS, and UL standards, backed by a 5–10 year warranty. Need volume pricing or a custom pack? Request a quote and our engineering team will respond within 24 hours.
Request a Quote
Get factory-direct pricing for the 48V 200Ah Server Rack LiFePO4 Battery Bank | 10kWh 4U Home Energy Storage Module. Contact CMX Battery sales for wholesale, OEM/ODM, and bulk order quotes.
Related models in this series
Other rack-mount and stacked modules in this series:
Related reading
Further reading:
- 48 kWh Docan Panda vs CMX Battery 48 kWh Floor-Standing Pack
- High-Performance 48V Lithium-Ion Batteries for Solar
Measured on our bench: this class meets or beats its label
Packs of this class are capacity-checked on our own production test bench under the plant standard procedure: charged to the constant-voltage limit, rested, then discharged at a constant current toward a 2.50 V per cell cutoff. Two 51.2 V 200 Ah packs measured on this bench delivered 207.8 Ah (103.9%) and 206.6 Ah (103.3%) of the 200 Ah nameplate, both above rating. On all five of our platform test runs the pack’s own protection ended the discharge first, at 2.59 to 2.74 V per cell, so the bench cutoff was never reached. The amp-hours shown are the amp-hours above the protection threshold.
See our capacity verification guide for the full method, the cross-pack table, and how to read a capacity rating before you commit.
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Product & Packaging Details
Q: Do batteries include protection circuits(BMS) and connectors?
A:Protection: We supply batteries with BMS built in Protection Circuit Modules (PCM).
Connectors: We normally use standard like anderson,M8 lugs,Fast plugs or depends on OEM customer's demands.
Q: Are batteries Grade-A and brand new?
A: Yes, we use 100% brand new, Grade-A cells in all our batteries.
Q: Can you print our logo on the batteries?
A: Yes, we offer free custom logo printing with a minimal MOQ requirement.
Q: What is your standard packaging? Can it be customized?
A: Our standard is a white box per battery. We fully support customized packaging, including carton box and logo design.
Yes. CMX Battery is a manufacturer located in Shenzhen, Guangdong, China. It designs and produces LiFePO4 battery packs for energy storage, electric forklifts, marine applications, golf carts, RVs, and UPS systems.
Lead time depends on the product: standard battery packs are typically 15-25 days, while larger integrated systems such as our mobile EV charging units are 35-45 days. The exact schedule is confirmed in your quotation.
The company has strategic cooperation agreements with top manufacturers like EVE and REPT, and insists on using A+ tier One lithium iron phosphate cells for its solar batteries.
For 48V inverters, compatible brands include Victron Energy, Goodwe, Studer, Solis, LuxPower, and others. For high-voltage three-phase inverters, compatible brands include Atess, Solinteg, SAJ, Goodwe, and Solis.
CMX Battery offers dealer customers a 10-year warranty and technical service for its energy storage battery products.
DoD describes how much of the battery's capacity has been used. A DoD of 100% means the battery is completely empty, while 0% means it is full.
SoC reflects the battery's charge level. A SoC of 100% means the battery is full, and 0% means it is empty.
C-rate, or power factor, indicates how quickly a battery can be charged or discharged relative to its capacity. A rating of 1C means the battery can be fully charged or discharged in one hour.
The battery uses Lithium Iron Phosphate chemistry and provides a cycle life of over 6,000 cycles at 90% Depth of Discharge, and over 10 years at one cycle per day.
kW (kilowatt) is a unit of power, measuring the rate of energy production or consumption. kWh (kilowatt-hour) is a unit of energy, measuring the total amount of work done or energy used over time.
CMX Battery home batteries are suitable for both indoor and outdoor installation (depending on the model's protection level) and offer floor-standing or wall-mounted options. Common locations include garages, attics, or under eaves.
This depends on the load. As a realistic example, a 10kWh battery could run ten 100-watt light bulbs for 12 hours without recharging.
The number varies based on home size, energy consumption history, and personal goals (like which devices to run during an outage). For most systems, 2 or 3 batteries are installed. A detailed discussion of your needs is recommended for an accurate assessment.
Yes, it is possible, but it requires careful planning and significant investment. A true off-grid system needs a large enough solar array and sufficient battery storage to sustain your lifestyle. Cost and having an alternative energy source for when solar charging isn't possible are key considerations.
No. CMX Battery focuses on building long-term relationships with business partners like battery distributors, solar equipment dealers, and installation contractors worldwide, not direct sales to end consumers.



Inverter brand list — 48V / 51.2V hybrid and off-grid inverters
Our low-voltage packs communicate over CAN and RS485, which is how these hybrid and off-grid inverters read pack voltage, current and state of charge. Tell us your inverter model and firmware version and we will confirm the pairing before you order.
Luxpower
Sol-Ark
Solax
Sinexcel
SolarMax
Megarevo
Sungrow
Sunsynk
ATESS
EPEVER
Voltronic
GoodWe
Hypontech
INVT
Schneider
SRNE
Sorotec
Victron
KOYOE
Deye
Seneigy
Sofar
Growatt
MUST
SMA- SolisSolis
- MorningstarMorningstar
- OutBackOutBack
- PhocosPhocos
- StuderStuder
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