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24V100Ah LiFePO4 2.61kWh Home Battery Backup
24V 100Ah High-Capacity Wall-Mounted Home Battery Backup OEM & ODM. Features lithium iron phosphate cells with a cycle life of 6000+ cycles and supports IoT connectivity.
- Supports 6-unit parallel storage
- Built-in advanced battery management system
- Waterproof, dustproof and anti-radiation, support outdoor wall mounting
- Support OEM&ODM, advanced energy storage production factory, support 5 years warranty.
- 6000+ cycle life, usable for up to ten years.
Get an up-to-date quote with additional free information to download!
Why Choose This Battery?
Genuine BYD LiFePO4 Cells
Experience the stability of 6000+ cycles. Designed to power your home for over 10 years without degradation.
Smart IoT Ecosystem
Don't just store energy; manage it. The integrated BMS supports remote App monitoring, giving you real-time data on your phone.
Universal Compatibility
Our engineering ensures 99.99% compatibility with major global inverter brands. Plug, play, and power up.
Installation Simplified
The ultra-slim, wall-mounted sheet metal design reduces technician labor time by 40%.
360° Safety: The "Sentinel" BMS
Advanced Smart BMS Protection
The built-in Battery Management System provides comprehensive safety and performance control, including:
This ensures long-term operational stability and reduced after-sales risk.
Typical Applications
Residential backup power systems
Solar PV + battery storage systems
Off-grid and hybrid home power solutions
Rural, island, and remote power projects
Small distributed energy storage installations
RV Energy Storage + Truck Conversion
Core Advantages
Deep OEM & ODM Customization
As a direct manufacturer, we provide:
Fast & Simple Installation
Wall-mounted design with optimized internal structure significantly reduces installation time for technicians, enabling faster project deployment and lower labor costs.
Long Cycle Life & High Reliability
Using premium BYD LiFePO4 cells, the battery delivers over 6,000 charge/discharge cycles at standard operating conditions, making it ideal for long-term residential and commercial deployment.
Scalable Parallel Expansion
Supports up to 6 batteries connected in parallel, allowing system capacity to expand from 2.61kWh to over 15kWh, depending on project requirements.
Excellent System Compatibility
Designed to be compatible with 99.99% of mainstream inverters and energy storage systems, minimizing integration challenges for system integrators.
Parameters
| Name | Home Battery Backup |
| Voltage | 25.6V |
| Capacity | 102Ah |
| Battery Type | LiFePO4, ≥ 6000 cycles, 70% EOL, 25°C |
| Material | Sheet Metal |
| Lifespan | 6000+ |
| Parallel Support | 6 units in parallel |
| Warranty | 5 Year |
| Weight | 26 kg |
| Dimensions | 368×200×530 mm |
| Certificates |  |
Certificate
About us
A decade of energy storage manufacturing excellence.
Residential Solar Energy Storage Battery Solution Manufacturer
TURSAN is a high-tech enterprise integrating R&D, manufacturing, and global sales of lithium battery–based energy storage systems. Founded in 2016, we operate a 20,000+m² production facility producing reliable LiFePO4 power solutions for residential, commercial, and outdoor applications.
Through a strategic partnership with BYD, we co-manufacture larger-capacity, safer, and more environmentally friendly portable power stations and home battery backups. Today we serve global brand owners, distributors, EPC contractors, and project developers in over 60 countries — saving OEM clients up to 20% in annual sourcing cost while meeting the toughest international safety standards.
OEM&ODM Process
Confirm Requirements and Finalise the Solution
We collect all customer specifications: voltage, capacity, dimensions, communication protocol, etc. Then we decide if it is a pure OEM job (build exactly to your drawings) or an ODM job (we provide the design). We issue a clear BOM (bill of materials) and 2D/3D drawings for both parties to sign off, avoiding any later misunderstandings.
Procurement and Incoming Inspection
We purchase all materials according to the BOM: cells, enclosure, brackets, screws, wiring, BMS boards, etc. When goods arrive, we do sampling or 100% inspection. For cells, we measure voltage, internal resistance and check appearance. For structural parts, we check dimensions and hole sizes. Any non‑conforming items are rejected and never go into our warehouse.
Cell Sorting and Matching
We group cells from the same batch by voltage and internal resistance values. We then match cells with the closest parameters into one set (for example, if a string uses 4 cells, the voltage and resistance differences among those 4 must stay within our set limits). This directly affects how long the battery pack will last without performance decay.
Laser Welding and Module Assembly
We fix cells into holders, then laser‑weld the tabs (connectors). We do pull‑force tests on sample weld spots to check strength. After that, we fasten the welded sub‑modules into the enclosure or tray, using torque‑controlled tools to apply the correct tightening force.
BMS Installation and Wiring Connection
We mount the main BMS and slave boards in their designated positions, then plug in all voltage sampling wires and temperature sensors. We always have a two‑person verification of the wiring sequence – this prevents reverse connections that could burn the boards when we power up.
First High‑Voltage Safety Test
We apply high voltage between the positive/negative terminals and the enclosure to measure insulation resistance and withstand voltage. We check for any leakage or breakdown. If this test fails, the module goes back for rework immediately – it does not move forward.
High‑Temperature Standing and Self‑Discharge (K‑Value) Check
We place the modules in a 45 °C room for 24–48 hours. We measure voltage before and after the standing period, then calculate the daily voltage drop (K‑value). Units with excessive drop are rejected because they indicate internal micro‑shorts that could cause early failure later.
Charge/Discharge Aging and Capacity Calibration
We connect the modules to charge/discharge equipment and run several full cycles at the current specified by the customer. During the process, we record actual discharge capacity, charge/discharge efficiency, and the temperature/voltage differences among individual cells. If all data stay within our acceptance limits, we calibrate the final rated capacity. If not, we isolate and analyse the failed units.
Final Inspection, Labelling and Packaging
We re‑measure total voltage, internal resistance and insulation performance. We check appearance for scratches, gaps, or damaged screws. We attach a permanent nameplate (with serial number), UN38.3 hazardous‑goods label, and all required operation warning labels. Then we package the battery with foam or cardboard for shock protection, as per customer requirements, and record the final weight.
Shipment and Document Handover
We verify the shipping quantity, address and consignee. We prepare all accompanying documents: factory test report, MSDS, UN38.3 test summary, and transport condition certificate. We arrange pickup with our logistics partner, and after dispatch we send the tracking number and estimated arrival time to the customer.
Quality Control
Frequently Asked Questions (FAQ)
Q1: What systems is this 24V battery suitable for?
This battery is designed for residential energy storage, solar PV systems, backup power solutions, and small off-grid or hybrid systems operating on a 24V architecture.
Q2: How many batteries can be connected in parallel?
Up to 6 units can be connected in parallel to increase total storage capacity and meet higher energy demands.
Q3: Can the battery be installed outdoors?
Yes. The battery features a waterproof and dustproof enclosure and supports outdoor wall mounting. For optimal lifespan, installation in a sheltered location is recommended.
Q4: What is the expected service life?
With over 6,000 cycles, the battery is designed for 8–10 years of regular operation, depending on usage conditions.
Q5: Is OEM or ODM customization available?
Yes. We offer full OEM & ODM services, including branding, enclosure design, technical customization, and packaging.
Q6: What warranty is provided?
The standard warranty is 5 years, with long-term technical support available for project partners.
Q7: Does the battery include built-in protection?
Yes. An advanced BMS is integrated to protect against over-current, over-discharge, short circuits, temperature extremes, overloads, and abnormal disconnection.
Related Products
Partner with TURSAN, Ignite a New Chapter in Your Country's Energy Storage Business
As a professional manufacturer of solar lithium battery energy storage systems, TURSAN is dedicated to providing the global market with high-quality home energy storage batteries, inverters, portable power stations, and all-in-one storage solutions. We now sincerely invite you to become our exclusive partner in your country or region, to jointly develop the clean energy storage market and create steadily growing business value.
Exclusive Regional Authorization
After signing the agreement, we will cease wholesale distribution to other clients in your region, fully safeguarding your market interests.
Priority Order Processing & Shipping
Ensure you can respond to local demand immediately and capture time‑sensitive market opportunities.
Product Customization Support
From your first order, we can design and produce energy storage systems completely tailored to your brand.
Comprehensive Product Range Suppor
From home storage and portable power to inverters and all-in-one units with built-in inverters — meeting diverse application needs.
Proven Success in 30+ Countries
We have already helped partners worldwide achieve measurable brand growth and increased profitability.
Your Most Reliable Backend
Whether you are a systems integrator, electrical distributor, or building your own brand, you get stable products and flexible cooperation mechanisms.
📩 Contact us now to receive a customized partnership proposal and product information.
Let’s join hands to bring reliable power solutions to homes and businesses, and co-create a green energy future together!
