Rechargeable Lithium LiFePO4 48V 51.2V 100ah 200ah 300ah Solar Storage Battery
Hefei Sunshine New Energy Technology Co., Ltd.
Anhui, China
Last Login Date:
Jul 12, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Solar Panel, Solar Battery, Solar Power System, Solar System, Solar Inverter, Lead Acid Battery, Lithium Battery, Beeseax Food Wrap, Cotton Bag, Solar Light
Product Description
Company Info
Basic Info.
Product Description
Key Features:
- Safer: Our cobalt-free LFP battery offers enhanced safety and a long lifespan, with high efficiency and power density. The intelligent Battery Management System (BMS) provides complete protection for your peace of mind.
- Reliable: The SE-G5.1 Pro-B supports high discharge power and operates in a wide temperature range of -20°C to 55°C. With an IP20 rating and natural cooling, this battery is built to last.
- Flexible: The modular design allows for easy expansion, with a maximum of 64 units in parallel, providing up to 327 kWh of storage capacity. This flexibility makes it ideal for various applications and energy needs.
- Convenient: The battery modules feature auto-networking for easy maintenance, and support remote monitoring and firmware upgrades via USB drive, ensuring a hassle-free experience.
- Eco-Friendly: We use environmentally friendly materials, ensuring the entire module is non-toxic and pollution-free, promoting a greener future.
- Three Mounting Methods: With a 19-inch standard design, the SE-G5.1 Pro-B supports rack-mounting, wall-mounting, and floor-mounting, saving valuable installation space and adapting to your specific requirements.
Battery Chemistry | LiFePO4 | ||||
Battery Module Capacity (Ah) | 100 | ||||
System Nominal Voltage (V) | 51.2 | ||||
System Operating Voltage (V) | 43.2~57.6 | ||||
Scalability (Max.in 1 battery group) | Max. 64 pcs pack (327kWh) in parallel (Max. 32 pcs no external setup) | ||||
Energy (kWh) | 5.12 | ||||
Usable Energy (kWh) [1] | 4.61 | ||||
Charg/Discharging Current (A) | Recommand[2] | 50 | |||
Max[2] | 100 | ||||
Peak (2 mins, 25ºC) | 150 | ||||
Depth of Discharge (%) | 90% | ||||
Dimension (W×D×H, mm) | 445×133×430 | ||||
Weight (kgs) | 45 | ||||
Master LED Indicator | 5LED (SOC: 20%~100%), 3LED(working, alarming, protecting) | ||||
IP Rating of Enclosure | IP20 | ||||
Altitude | ≤2000m | ||||
Working Temperature | Charge: 0~55°C/Discharge: -20~55°C | ||||
Storage Temperature | 0°C ~ 35°C | ||||
Humidity | 5%~95% | ||||
Cycle Life | ≥6000@25±2ºC,0.5C/0.5C, 70%EOL | ||||
Installation Location | 19-inch standard cabinet, cabinet depth 600mm / with rack | ||||
Communication port | CAN2.0, RS485 | ||||
Warranty | 5years | ||||
Life Cycle Power During Warranty Period | 16MWh@70%EOL | ||||
Certification | EC62619, IEC61000, CE, UN38.3 | ||||
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
♦Sunshine Solar Energy Tech. Co., Ltd is a professiona, fast growing company. The company is well known as a world leading manufacturer of cost-effective, high efficiency and good quality photovoltaic panel, inverter, battery, controller, solar system and solar pump system.
♦Having professional engineering team, Sunshine Solar provide best design and customization of solar system and solar pump system.
♦ We have comprehensive product range: solar panel, inverter, controller, battery, on grid and off grid solar system, hybrid solar system and solar pump system. We aim to manufacture and provide reliable and innovated solar panel and solar energy solutions to the world.
Q1. What is your terms of payment?
A: Usually our payment terms is T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q2. What's the MOQ?
A: The Minimum order quantity is 2 pieces for each model.
Q3. What's the life time of your battery?
A: The battery designed lifetime is 12 years.
Q4. If there are defective batteries in the warranty, what's your policy to replace them?
A: Please take the photos of the broken batteries for us and tell us what happen, if everything is confirmed, the new ones will be sent to you as compensation in the next order.
Q5. Do you offer OEM service?
A: Sure, we can offer the OEM service, and the MOQ is 50 pieces for OEM models.Besides, we can make the brand and packing design.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q8:What material is being used in the manufacturing of your batteries?
A:The plates are made of high purity lead (99.994%-99.996%), make the longer service life.
