Backup Battery High Voltage Lithium Ion Battery 15kwh 51.2V 48V for Solar System

Name: Backup Battery High Voltage Lithium Ion Battery 15kwh 51.2V 48V for Solar System
Brand: Toyon Energy Co., Ltd.
SKU: 2191146525

Anhui, ChinaToyon Energy Co., Ltd.

US$1,130.00

1-9 Pieces

US$1,120.00

10-99 Pieces

US$1,105.00

100+ Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LiFePO4

Rechargeable

Yes

Size

Medium

Rate Voltage(VDC)

51.2V

Rate Capacity(Ah)

304ah

Grid Connection

off-Grid, Hybrid

Charging Voltage

57.6V±0.025V

Over Charging Protect

3.65±0.025V

Standard Charging Current

56A (0.2c)

Max. Charging Current

100A

Cut-off Charging Current

5.6A (0.02c)

Standard Discharging Current

56A (0.2c)

Max. Discharging Current

100A

Discharging Cut-off Voltage

43.2V

Over Charge Current

110±5A

Over Discharging Protect

2.7±0.08V

Internal Resistance

<40mohm

Standard Charge Temperature

0~45℃

Transport Package

Carton

Specification

51.2v 304ah

Trademark

TOYON ENERGY

Origin

China

HS Code

8504403090

Key features

LiFePO4 Battery Chemistry: High safety and long cycle life with LiFePO4 cathode material.

High Capacity Energy Storage: 304Ah capacity at 51.2V providing 15.5kWh total energy storage.

Flexible Grid Connection: Compatible with both off-grid and hybrid solar system configurations.

Fast Charging Capability: Supports up to 100A max charging current for rapid energy replenishment.

Comprehensive Safety Protection: Includes overcharge, over-discharge, and over-current protection mechanisms.

OEM and Customization Services: Offers full, minor, and flexible customization options for specific needs.

Rapid Delivery Capability: Stock items shipped within 15 working days for common products.

Company profile

Importers and ExportersFull Customization100% Finished Products InspectionOEM Services

Toyon Energy Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.03h

About Our Factory & Business Background

Address6f, China Sound Valley 2-C Middle Trial Building, 3333 Xiyou Road, High-Tech Zone, Hefei, Anhui, China

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CFR, CIF, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pc

Supply Chain Partners108

Our Production Capability & Technical Expertise

Main ProductsSolar Battery, Solar Inverter, Solar Panel, Solar System, Energy Storage System, Solar Energy Application Products

Production Lines4

Production MachinesLaser cutting machine, Flame cutting machine, Blanking machine, End milling, Gantry milling, CNC machine, Machine tool

QA/QC inspectors20 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers9 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa

Repeat Buyers Choice30%~50%

Number of Foreign Trading Staff9

Overseas Agent/BranchNo

Product Q&A

Q:What main products can you provide?

We can provide many series of solar products, mainly producing the solar panels, solar inverters, power wall, lithium ion batteries, gel batteries and also all in one solar system solution according to your needs.

Q:What about the lead time?

We can always deliver within 5-15 working days. The common products we always have the stock, it can be sent out within 15 days. While the big order needs to negotiate the finish production time and promise it to our customers.

Q:Can you provide OEM service?

Yes, as a professional solar system manufacturer, we can provide customer-made service with OEM and on-site installation comprehensive support, and after-sales services.

Q:How can we guarantee quality?

We can provide a pre-production sample before mass production and also final inspection before shipment. We can also provide 24-hour after-sales service. Regardless of the time difference, we will solve the problem for you as soon as possible.

Q:What's the payment term?

Accepted Delivery Terms: FOB, CIF, EXW, FAS, CIP, FCA, DDP, DDU. Accepted Payment Type: T/T, L/C, PayPal.