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9kWh Sodium-Ion DIY Battery Pack for Home Solar Storage
Build your own 9kWh 45V 200Ah Sodium-Ion battery system with the TezePower DIY Battery Pack. Designed for home solar energy storage, backup power, off-grid systems, and DIY battery projects, this kit combines a durable battery box, compatible Sodium-Ion cells, a 200A Smart BMS, active balancing, and WiFi & Bluetooth APP monitoring.
Choose the battery cell option you need and assemble your own complete energy storage battery.
Key Features
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9kWh Energy Storage – 45V 200Ah configuration with approximately 9kWh nominal capacity.
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Sodium-Ion Battery Cells – An alternative battery chemistry for home and stationary energy storage.
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DIY Battery Box – Designed for users who want to assemble and configure their own battery pack.
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200A Smart BMS – Provides battery monitoring and protection for voltage, current, temperature, SOC, and cell status.
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Active Cell Balancing – Helps maintain better voltage consistency between individual cells.
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WiFi & Bluetooth APP – Monitor battery voltage, current, SOC, cell voltage, temperature, and BMS status from your smartphone.
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Flexible Configuration – Select the compatible Sodium-Ion cells according to your energy storage project.
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Home Solar Ready – Suitable for solar self-consumption, backup power, off-grid systems, and other energy storage applications.
Build Your Own Battery
The TezePower DIY design gives you more control over the complete battery assembly.
Depending on the selected option, you can choose the compatible Sodium-Ion cells and install them into the battery box yourself. This makes the system ideal for DIY enthusiasts who want to inspect the cells, complete the assembly, and configure their own home energy storage battery.
Smart 200A BMS with APP
The integrated 200A Smart BMS continuously monitors the battery and provides important protection and management functions.
With WiFi and Bluetooth connectivity, you can check battery operating data through the APP, including:
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Battery voltage
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Charging current
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Discharging current
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SOC
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Individual cell voltage
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Cell temperature
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Battery temperature
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BMS status
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Protection information
Compatible Inverters
The TezePower Sodium-Ion DIY Battery Pack is designed to work with compatible solar and hybrid inverter systems from brands including:
Deye, Growatt, GoodWe, SofarSolar, Voltronic, Victron, SRNE, Megarevo, PYLONTECH, LuxPowerTek, SMA, Ginlong, MUST, TBB, Studer, and Solis.
Compatibility depends on the specific inverter model. Please confirm the inverter's voltage range, charging and discharging parameters, maximum current, and BMS communication protocol before installation.
If you are unsure whether your inverter is compatible, please contact TezePower before ordering.
Suitable Applications
Home Solar Energy Storage
Store excess solar energy during the day and use it when solar production is low.
Backup Power
Keep stored energy available for essential household loads during power outages.
Off-Grid Energy Storage
Build a flexible energy storage system for cabins, workshops, remote properties, and other off-grid applications.
DIY Battery Projects
Assemble and configure your own battery while monitoring its operation through the Smart BMS APP.
Package Options
Depending on the selected option, the package may include:
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Sodium-Ion battery cells
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DIY battery box
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200A Smart BMS
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Active balancing
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WiFi & Bluetooth communication
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Display screen
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Copper busbars
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BMS communication cables
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Cell sampling wires
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Battery terminals
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Assembly accessories
Please check the selected variant for the exact package contents.
Important Notes
Sodium-Ion batteries have different charging and voltage characteristics from LiFePO4 batteries. Please use the recommended charging parameters for the selected Sodium-Ion cells.
Always confirm compatibility with your specific inverter before installation.
This is a DIY battery system and should only be assembled and installed by users with appropriate electrical knowledge. Follow proper electrical safety procedures during assembly and installation.
Actual usable capacity and performance may vary depending on the selected cells, BMS settings, inverter efficiency, temperature, and operating conditions.
(1) Please charge with a dedicated lithium battery charger;
(2) Do not reverse the positive and negative poles;
(3) There are safety devices in the battery pack. To ensure safety, do not dissect or change the structure of the battery;
(4) It is forbidden to directly connect the positive and negative terminals with metal;
(5) It is strictly forbidden to immerse the battery in water;
(6) It is strictly forbidden to drop, impact, squeeze, or puncture the battery;
(7) If the battery pack is not used for 3 months, please put the battery pack fully. When it is not in use, it should be placed in a cool and dry environment.
Contact us:
More any questions about TezePower Battery?
Email: service@tezepower.com