What is your warranty and after sales support for this solar system

Battery core comes with standard 10 year warranty main components get 5 year warranty we provide remote technical support spare parts supply and online operation training

500kw 1044kwh Grid Connected Lithium Energy Storage Bess Unit

Name: 500kw 1044kwh Grid Connected Lithium Energy Storage Bess Unit
Brand: Toyon Energy Co., Ltd.
SKU: 2314267595

Anhui, ChinaToyon Energy Co., Ltd.

US$200,000.00

1-4 Sets

US$195,000.00

5-9 Sets

US$190,000.00

10+ Sets

Product profile

Customization

Available

Application

Commercial Complex Peak Shaving

Installation

Cabinet Floor-Mounted

Energy Capacity

500kWh-1MWh

Power Configuration

250kW-500kW

Cycle Life

8000 Cycles (80%DOD)

Cooling Method

Air Cooling System

Controller Type

MPPT

Solar Panel Type

Monocrystalline Silicon

Pre-Sales Project Design

Output Voltage (V)

230V/400V

Battery Type

Lithium Ion

Work Time (H)

Depend on Sunshine Duration

Transport Package

Standard Packaging

Specification

600*720*2, 050mm

Trademark

Toyon

Origin

China

Key features

High Cycle Life: 8000 cycles at 80% depth of discharge for long-term reliability.

Customized Mounting: Mounting system supports pitched roof, flat roof, and ground installation.

Flexible Battery Options: Available in 100Ah, 280Ah, and 314Ah LiFePO4 configurations.

High Conversion Efficiency: N-type bifacial solar panels with less than 0.40% annual degradation.

Comprehensive Certifications: UN38.3, MSDS, and CE certified for safety and compliance.

Full Customization: Offers full, minor, and flexible customization options for projects.

Low MOQ: Minimum Order Quantity starts from just 1 piece.

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: ≤4.28h

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 is the overall capacity of this solar energy system

This complete solar energy system is configured with 1044kWh energy storage capacity it can match solar panels to store excess solar power for round the clock usage

Q:What application scenarios is this 1MW kWh solar system suitable for

It is widely used for commercial buildings factories warehouses farm sites and off grid micro grid projects it helps reduce grid electricity cost and realize self power supply

Q:Can this 500kW solar system work both on grid and off grid

Yes it supports on grid connection for peak shaving and energy arbitrage optional off grid function for backup power supply when public grid fails

Q:What certificates can you offer for import customs clearance

We provide CE UN38 3 IEC related certificates all documents can be supplied for most overseas market import inspection requirements

Q:How long is the production lead time and what does the full set contain

Normal production lead time is 3 to 4 weeks full set includes energy storage cabinet BMS EMS monitoring device internal cables solar panels are optional accessories