What is the lead time for orders?

3 workdays for sample, 5-10 workdays for batch order.

Can the solar street lamp be used in extreme weather?

Of course yes, as we take Aluminum-alloy holder, solid and firm, Zinc plated, anti rust corrosion.

What is the difference between Motion sensor and PIR sensor?

Motion sensor also called radar sensor, works by emitting high frequency electric wave and detecting people movement. PIR sensor works by detecting environment temperature changing, which usually is 3-8 meters sensor distance. But motion sensor can reach 10-15 meters distance and be more accurate and sensitive.

Do you offer a guarantee for the products?

Yes, we will provide professional after-sales service. The industry standard warranty period is 2 years. But we offer 3-5 years warranty to our products., during which we will provide related after-sales service free of charge. The lamp can still work normally after 3 years of normal use.Contact us

Outdoor 20kw 40kwh Battery Energy Storage Container with Solar Charging System

Name: Outdoor 20kw 40kwh Battery Energy Storage Container with Solar Charging System
Brand: Guangdong Alltop Lighting Co., Ltd.
SKU: 2195758472

Guangdong, ChinaGuangdong Alltop Lighting Co., Ltd.

US$13,043.00

1 Piece

Product specifications

DQ1907A20K-01

Sample price:US$13043.00/piece.Request sample

Product profile

Customization

Available

Nominal Voltage

409.6V

Nominal Capacity

40kwh

Model NO.

DQ1907A20K-01

Product Name

40kwh Ess with 20kw PCS and Solar Charging System

Function

Provide Power

LiFePO4 Battery

409.6V/100ah

Battery Voltage Range

448~576V

Rated Power

20kw

Rated AC Output Voltage

380V, 50Hz

AC Input Voltage Range

380V

DC Input Voltage Range

160-700V

Max. PV Charge Power

26kw+26kw

Max. PV Input Voltage

1000V

Mounting Structure

Gound Mounting Structure

Specification .

Customized

Status Indicator

Yes

Customize

ODM/OEM Accepted

Color

Customers' Demand

Transport Package

Packed in Cabinet

Specification

1750*1355*990mm

Trademark

ALLTOP

Origin

China

HS Code

9405409000

Production Capacity

300kw/Month

Key features

High Capacity Energy Storage: 40kWh ESS with 20kW PCS and LiFePO4 battery for efficient power solutions.

Flexible Customization Options: ODM/OEM accepted with customizable color, logo, and package design.

Comprehensive Certifications: ISO9001, CE, RoHS, TUV, IEC, and over 100 patents for quality assurance.

Extended Warranty Coverage: 3-5 years warranty provided with free after-sales service during the period.

Robust Environmental Resistance: Aluminum-alloy holder and zinc plating ensure durability in extreme conditions.

Fast Sample Delivery: Samples ready in 3 workdays for quick evaluation and testing.

High PV Input Capability: Max PV charge power of 26kW+26kW with 1000V input voltage support.

Advanced Sensor Technology: Motion sensors offer 10-15m detection range with high accuracy and sensitivity.

Company profile

Experienced TeamStandardized quality controlR&D CapabilitiesManagement Certification

Guangdong Alltop Lighting Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Zhuhai PortAverage Response Time: ≤2.28h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Zhongshan, with manufacturing-sector associated companies. It demonstrates broad customization and R&D capabilities, including recent new products, ODM services, SDK availability, and 40 years of cumulative R&D engineer experience. ISO 9001:2015 certification, documented inspection and supplier-management procedures, 50 quality-control staff, and more than 10 production lines support its quality and delivery infrastructure. The supplier reports inventory, overseas warehouse, showroom, agent/branch, and technical service capabilities, with stated lead times within 15 working days in both peak and off-season. Export activity spans 14 years, with primary markets in Africa, Southeast Asia, and the Middle East. Evidence of financial credibility is insufficient because only years of financial records are provided, not financial results. Customer references are limited to OEM service for well-known brands without named cases.

CertificationsThe supplier holds an ISO 9001:2015 certificate. This is explicit evidence of a recognized quality-management certification.

After-Sales capabilityThe supplier reports overseas agents or branches in Nigeria and Kenya, overseas warehouse and showroom capabilities, and service offerings including debugging, maintenance, repair, training, and equipment installation. These stated resources indicate broad overseas after-sales support capability.

R&D capabilityThe supplier reports new products within the past year, ODM services, available SDK support, and 40 years of total R&D engineer experience. These explicit capabilities support a strong innovation and product-development profile.

Production capacityThe supplier reports more than 10 production lines, 50 quality-control staff, inventory capability, valid manufacturing contracts with associated subcontractors, and lead times within 15 working days in both peak and off-season. The stated infrastructure and delivery information support production and fulfillment capability.

Customization capabilityThe supplier explicitly provides customization from samples, full customization, customization from designs, minor customization, and flexible customization. The breadth of listed services demonstrates comprehensive customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are manufacturer. Welcome to inspect our factory at anytime.Contact us

Q:Do you have certifications like BIS, CE, RoHS, TUV?

Yes we have got over 100 patents for our self-developed products and obtained ISO9001 quality management system certification, China energy saving certification, SGS,CB,CE,RoHS,TUV,IEC and some other certificates.

Q:Can you provide customized services?

Yes, we can provide one-stop solutions, such as: ODM/OEM, Lighting solution, Lighting mode, Logo print, Change Color, Package Design,Please inform us formally before our production

Q:What are your terms of payment?

Usually, we accept T/T,irrevocable L/C at sight.For regular orders, Terms of payment 30%deposit,full payment before delivery the goods.

Q:How many products are available for selection?

More Than 150 Different Solar Light For Your Reference! We supply :solar street light, solar garden light,solar landscape light,solar wall light,solar wall washer light,solar power system etc