

Take control of your home’s energy with the Sunrange 48V low-voltage lithium battery. Designed for residential solar energy storage systems, this sleek wall-mounted battery delivers safe, reliable, and efficient power to keep your home running smoothly—even when the grid goes down.
Compact, modern, and easy to install, it’s the perfect solution for maximizing self-consumption, reducing electricity bills, and increasing energy independence.
| Brand: | Sunrange/OEM |
| Warranty: | 10 Years |
| Nominal Battery Energy: | 4.8KWH; 9.6KWH |
| Nominal Voltage: | 48V |
| Battery Capacity: | 100Ah;200Ah |
| Dimension(mm) | 440*453*183;440*804*196 |
| Weight(kg): | 49.5KG; 99KG |
| Calendar Life: | >6000 Cycles,25°C |
| Certification &Safety Standard: | CE,UN38.3,MSDS |

*High-Performance Lithium Solar Battery
The 48V 100Ah; 48V 200Ah LiFePO4 solar lithium battery by Sunrange Energy delivers reliable and efficient energy storage for solar power systems. Built with high energy density and Grade A lithium phosphate cells, it provides exceptional longevity and stability.
*Advanced Battery Management System (BMS)
Equipped with a sophisticated BMS, this battery ensures safety by preventing overcharging, overheating, and short-circuiting. The BMS optimizes efficiency and extends the battery’s lifespan, making it a secure choice for both residential and commercial solar installations.
*Eco-Friendly and Long-Lasting
The battery’s environmentally friendly lithium phosphate chemistry offers a sustainable energy solution. Its long cycle life means less maintenance and fewer replacements, making it a smart investment for renewable energy systems.
*Designed for Versatile Solar Applications
Ideal for home, commercial, or industrial settings, this battery pack serves well in off-grid solar systems, backup power, or grid-tied applications. Its compact design and efficient energy output suit a variety of energy storage needs.

Performance Parameter
| Model No | SRW-100-15S | SRW-200-15S |
| Nominal Voltage(VDC) | 48 | 48 |
| Nominal Capacity(AH) | 100 | 200 |
| Nominal Capacity (WH) | 4800 | 9600 |
| Usable Capacity(WH) | 4320 | 8640 |
| Discharge Voltage(V) | 43.5 | 43.5 |
| Charge Voltage (V) | 52.5 | 52.5 |
| Recommend Charge/Discharge Current(A) | 50 | 100 |
| Max.Charge/Discharge Current(A) | 100(3S) | 200(3S) |
| Communication | RS485/CAN/Bluetooth(Optional) | RS485/CAN/Bluetooth(Optional) |
| Working Temperature | 0-40℃ | 0-40℃ |
| Storage Temperature | -20-70℃ | -20-70℃ |
| Humidity | 10%-80% | 10%-80% |
| Certfication | CE/IEC/UN38.3/MSDS | CE/IEC/UN38.3/MSDS |
| Design Life | 10 Years+ | 10 Years+ |
| Cycle Life | ≥6000@90%DOD(25±5°℃) | ≥6000@90%DOD(25±5℃) |
| Electrical Design Redundancy | >20% | >20% |
| Dimension | 440*453*183MM | 440*804*196MM |
| Weight | 49.5KG | 99KG |
Why Choose Sunrange 48V Lithium Battery?
🔋 High-Efficiency Energy Storage
With advanced lithium technology, the battery ensures long-lasting performance, high charge/discharge efficiency, and maximum utilization of your solar energy.
🏡 Ideal for Home Systems
Specifically designed for residential solar setups, this 48V wall-mounted battery fits seamlessly into your home while providing sufficient capacity for daily energy needs.
🛡️ Safe and Reliable
Equipped with intelligent battery management system (BMS), the battery protects against overcharge, over-discharge, short circuits, and temperature fluctuations, keeping your home safe and energy secure.
⚡ Flexible Capacity Options
Available in 100Ah and 200Ah, the battery can be scaled to match your energy requirements and solar panel system size, giving you full control over your energy storage.
🌍 Easy Installation & Smart Monitoring
The wall-mounted design saves space, while the intelligent monitoring system allows you to track energy usage, battery status, and system performance in real time.
Compatible Inverters List

Packaging & Shipping

FAQ
1.Is this battery compatible with my inverter?
Yes, it offers excellent compatibility. The built-in BMS supports RS485 and CAN communication protocols, allowing it to work seamlessly with most major brands of hybrid and off-grid inverters.
2.Is the wall-mounted design safe for home installation?
Absolutely. The battery is CE, IEC, and UN38.3 certified for safety. Its wall-mounted design is secure, space-saving, and specifically engineered for residential indoor use.
3.Can you provide customization options for your products?
Yes, we provide OEM Service for you.
4. May I have a piece of sample to check the quality?
Welcome to place the testing order to check the quality or for testing.
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