

Sunrange Low Voltage 48v 100/200AH Wall Mounted Lithium Battery For Home System
SRW-100/200-15S is a perfect wall-mounted solar energy lithium battery for residential home use. Built-in with High-Quality LiFePO4 large capacity cells. It ensures a long cycle life of the battery system.The designed BMS is verified to be compatible with different brands of inverters, hybrid on grid & off grid or off grid.
| 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 |
Advantage comparing with Lead Acid Battery?
Advantage comparing with Lead Acid Battery?
1. Energy Density
Lithium-lon: Higher energy density,meaning they store more energy for the same weight and sizeLead-Acid: Lower energy density,making them bulkier and heavier for the same energy storage capacity.
2. Cycle Life
Lithium-lon: Much longer cycle life,10+ years designed lifespan, up to 6000 cycles.
3. Efficiency
Lithium-lon: High round-trip efficiency of 90-95%, meaning less energy is lost during charging and discharging.
Lead-Acid: Lower efficiency, around 70-80%, with more energy lost as heat.
4. Depth of Discharge(DOD)
Lithium-lon: Can be discharged up to80-90% of their capacity without significantly reducing lifespan.
Lead-Acid: Typically recommended to discharge only 50% of their capacity to maintain longevity.
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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