Tel :+86 - 17718123415
Email:info@sailsolaress.com
SAIL SOLAR 32.15KWH 51.2V 628Ah Roller‑Type LiFePO4 Energy Storage Battery for Home & Commercial Use
SAIL SOLAR 32.15KWH roller‑type energy storage battery adopts safe and reliable LiFePO4 cells. It features 51.2V nominal voltage, 628Ah rated capacity and 32.15KWH rated energy. Built‑in smart BMS delivers full‑range charge‑discharge protection. Equipped with movable casters and compact structure, it enables easy transportation and installation. The 3.5‑inch touch panel allows real‑time status viewing. With over 6000 cycles (@80% DOD, 25°C) and a design life of more than 10 years, it is certified with IEC62619, UN38.3 and MSDS. Perfect for on‑grid / off‑grid home energy storage and small‑scale commercial backup power supply.
Battery Type :
LiFePO4Brand :
SAIL SOLARNominal Voltage :
51.2VWeight :
220KGOEM/ODM :
supportCommunication mode :
BT,WIFI,RS232-PC, RS485(B)-PC, RS485(A)-Inverter, Canbus-InverterLifespan :
≥6000 Cycles(@80%DOD,25°C)Size :
900*850*250mmOperating temperature :
-20°C~55°CCertification :
IEC62619 Report,UN38.3,MSDSWarranty :
10yearsProtection :
IP21
This 51.2V 628Ah 32KWH high‑capacity battery supports max 200A charge & discharge current. Multiple communication options including BT, WIFI, RS485 and CANBUS are available for seamless connection with inverters and monitoring systems.
It works reliably in wide temperature ranges: 0°C‑55°C for charging and ‑20°C‑55°C for discharging to fit various climate conditions. The caster base supports flexible relocation without complicated fixing. Ideal for solar energy storage, emergency backup power and off‑grid power projects.
Instruction
This diagram illustrates how our 32KWH LiFePO4 battery works within a complete residential energy storage system.
This residential energy storage system pairs our LiFePO4 battery with solar panels and hybrid inverter for flexible power management. Solar panels harvest free sunlight and convert it into DC electricity.
SAIL SOLAR 32KWH LiFePO4 battery acts as the central energy bank, storing surplus solar energy generated in daytime that you do not immediately consume. When power cuts happen or electricity price peaks, the battery releases stored power to supply your backup loads reliably, keeping your critical household appliances running. With smart CT meter monitoring real-time grid power flow, the whole system supports multiple working modes including self-consumption, peak shaving and emergency backup.
Our high-performance battery is the core energy hub of the whole setup. Built with reliable BMS protection, it safely stores clean solar power and delivers stable power output to your home steadily, whether you are connected to the utility grid or facing unexpected blackouts. It helps you cut electricity bills, reduce reliance on grid power and achieve independent, greener home power supply.
Specification
|
Model
|
SAS51314-W4
|
|
Material system
|
LiFePO4
|
|
Nominal voltage
|
51.2V
|
|
Rated capacity(AH)
|
628AH
|
|
Max.charge/discharge current(A)
|
200A/200A
|
|
Rated energy(KWH)
|
32.15KWH
|
|
Design life
|
>10 years
|
|
Cycle times
|
≥6000 Cycles(@80%DOD,25°C)
|
|
Display
|
3.5" Touch panel
|
|
Communication
|
BT,WIFI,RS232-PC, RS485(B)-PC, RS485(A)-Inverter, Canbus-Inverter
|
Packaging&Shipping
Every SAIL SOLAR LiFePO4 energy storage battery will go through strict pre-shipment inspection before packing. We adopt sturdy, shock-resistant packaging with multi-layer protection to safeguard the batteries against bumps, vibration and moisture during transit. Our skilled team handles loading carefully and arranges container shipment with optimized space layout. Supported by mature and reliable logistics channels, we can arrange global delivery. Each package is well-secured and tracked all the way until the goods reach your destination safely. You can enjoy worry-free shipping for your energy storage orders.
FAQ
Q1: Can multiple 32.15kWh battery units be connected in parallel for capacity expansion?
A: Yes, parallel connection is supported. One battery acts as master unit and others are slave units. You need to connect parallel communication cables and follow the official power‑on sequence. A combiner box is recommended when more than 3 units are paralleled. Series connection is strictly forbidden.
Q2: What monitoring methods are available for this 32.15kWh storage battery?
A: It comes with a 3.5‑inch touch panel for local parameter viewing. It also supports BT, WIFI, RS232, RS485 and CAN‑bus. You can monitor battery status via PACE‑EX mobile App or PC host software.
Q3: What safety protections does the built‑in BMS provide and what certifications do you have?
A: The smart BMS provides full protections: over‑charge, over‑discharge, over‑current, short‑circuit and temperature protection. This battery is certified with IEC62619, UN38.3 and MSDS, safe for sea transportation.
Q4: What tests will the battery pass before shipment?
A: Every battery will undergo full inspection including BMS function test, capacity test, voltage check and aging test before packing. We strictly check each unit to make sure no defect before delivery.
After-Sales Service
● " 7/24 " After-Sales Support
● 7 days a week, 24 hours a day: Ready to respond and solve problems immediately—Sail Solar's commitment to worry-free after-sales service.
● Service Email: info@sailsolaress.com
Service Process
01
Submit Service Requests
Submit your service requests at any time via email, online customer service, or mobile app.
02
Rapid Response
Our service team will immediately respond to your requests and communicate the details of the issue with you.
03
On-Site Service or Remote Support
Depending on the nature of the problem, provide on-site service or remote technical support.
04
Problem Resolution
Our goal is to completely resolve your issue within 24 hours.
05
Follow-Up
After the problem is resolved, our team will continue to follow up to ensure your satisfaction with the service results.
Designed for multi-module installation, this battery features high compatibility BSM, ensuring seamless integration with leading inverter brands for reliable and efficient energy storage. Perfect for both residential and small workshop use, this eco-friendly system ensures reliable power backup with its cutting-edge technology. Join over 6000 satisfied families who have already made the switch. Contact us now to learn more.
Read More
Upgrade your energy storage with the Sail Solar vertical home battery system today! Enjoy easy installation, exceptional performance, and the flexibility to expand your capacity up to 240 kWh. Perfect for both residential and small workshop use, this eco-friendly system ensures reliable power backup with its cutting-edge technology. Join over 6000 satisfied families who have already made the switch. Contact us now to learn more.
Read More
Sail Solar Lithium battery has compact design, LCD screen, convenient setting buttons, bluetooth Monitor on your smartphones, and cables&accessories ready for installation. To welcome the world cooperation we accept OEM with your logo design!
Read More
The Sail Solar Lithium Battery embodies a philosophy where sophisticated design meets intuitive control. Its compact chassis integrates a clear LCD display and tactile controls, while Bluetooth connectivity offers remote command. Every unit arrives with a full suite of accessories, ensuring a flawless installation. We extend an invitation for global OEM collaboration, offering a premium product worthy of carrying your signature.
Read More
The Sail Solar Lithium Battery offers a compact design, LCD screen, Bluetooth monitoring, and a complete installation kit—all the features the market demands. We welcome global OEM partners to customize this product with your logo. Let's join forces to power the world together
Read More
Sail Solar is dedicated to delivering streamlined energy storage. Our lithium battery's compact form, integrated display, and smart Bluetooth monitoring provide a seamless user experience. Designed for easy setup with included accessories, it's the smart choice for modern power needs. We invite OEM collaborations worldwide to bring this integrated solution to your market under your brand.
Read More
The Sail Solar Lithium battery integrates a compact design, an intuitive LCD screen, convenient setting buttons, and Bluetooth smartphone monitoring. It arrives as a complete kit with all necessary cables and accessories for immediate installation.
Read More
Sail Solar Lithium Battery: Your Plug & Play Power Hub! Imagine a powerful energy solution that's incredibly user-friendly. Our compact battery packs an intuitive LCD interface with easy-setting buttons. Plus, with built-in Bluetooth, you can monitor your power anytime, right from your smartphone! Everything you need for a quick setup is right in the box. Want to Sell This Under Your Own Brand? We offer OEM services and welcome worldwide partners to collaborate with custom logo designs!
Read More
IPv6 network supported
Leave A Message
Scan to Wechat :
Scan to WhatsApp :
