Product Specification

Sunpok 25.6V 300Ah: Core Power for Your Home Energy Storage

Integrate reliable energy independence into your household with the Sunpok 25.6V 300Ah Lithium Iron Phosphate (LiFePO4) battery. Designed as a fundamental building block for home energy systems, this 7.68kWh floor-standing unit provides substantial storage capacity within a single, robust cabinet.

Engineered for Essential Home Energy Resilience

The Sunpok battery prioritizes core functionality and robust construction:

• ​​High Capacity:​​ Stores 7.68kWh of energy, supporting prolonged power availability for essential household loads.

• ​​Stable Voltage Output:​​ The 25.6V nominal voltage integrates effectively with compatible hybrid inverters and power systems.

• ​​Durable LiFePO4 Chemistry:​​ Utilizes Lithium Iron Phosphate technology known for its inherent safety, thermal stability, and long service life. Expect thousands of charge cycles for sustained performance over many years.

• ​​Space-Efficient Design:​​ A practical floor-standing cabinet houses the advanced battery modules efficiently.

• ​​Fundamental Protection:​​ Meets IP21 ingress protection standards, providing basic resistance against dust and vertically falling water droplets.

• ​​Natural Air Cooling:​​ Relies on passive thermal management through its metal cabinet design.

Focused on Reliability

Sunpok emphasizes core quality:

• ​​Deep Cycle Capability:​​ Designed to handle frequent discharge and recharge cycles typical of solar storage or backup applications.

• ​​High Energy Density:​​ Packed with power in a manageable form factor suitable for residential settings.

• ​​Built-In Safety:​​ Incorporates essential Battery Management System (BMS) safeguards against overcharge, over-discharge, overcurrent, short-circuit, and temperature extremes.

A Foundation for Your Energy Strategy

The Sunpok 25.6V 300Ah unit is well-suited for:

• Storing excess solar energy generated during the day for use in the evening or during grid outages.

• Providing fundamental backup power for critical appliances during power cuts.

• Acting as the core power bank within a customized home energy management system.

• Scaling home energy capacity through its modular cabinet approach.

​​Simple Specifications for Direct Integration:​​

• Nominal Voltage: 25.6V

• Nominal Capacity: 300Ah

• Energy: 7.68kWh

• Chemistry: Lithium Iron Phosphate (LiFePO4)

• Design: Floor-standing cabinet

• Protection Rating: IP21

• Cooling: Natural Air (Passive)

​​Discover the Sunpok Advantage:​​

Find detailed specifications, technical manuals, and compatibility information to plan your system integration directly on our official website. Explore how the Sunpok 25.6V 300Ah forms the foundation of dependable home energy storage.

​​Visit Sunpok.com to learn more.​

Sunpok 7.5kwh Battery Specifications

FAQ

Question 1: Are you a factory or a trader?
Answer 1: We are a manufacturer of batteries, and can also provide solutions for the entire solar system.

Question 2: What is the lead time?
Answer 2: We can deliver within 3-15 days.

Question 3: What is the warranty period, and how many years?
Answer 3: The warranty period for batteries is 5-10 years.

Question 4: How is your technical support?
Answer 4: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you a video call anytime, our engineer will also go to overseas help our customers if necessary.

Question 5: How to become your agent?
Answer 5: Contact us through the website, email, or phone, and we can talk about details to confirm.

Question 6: Is the sample available and free?
Answer 6: The sample will be charged a cost, but the cost will be refunded after the bulk order.

Question 7: Do you support OEM/ODM?
Answer 7: Of course, we can do customized services for our partners.

If you have other questions, please add the contact information of our sales manager to understand, thank you!