What warranty and support do you provide?

We offer a 5-year warranty, 24-hour technical support via email/call/video, English manuals, video guides, and 24/7 online service.

What trade assurance protections are available?

We provide 100% product quality protection, 100% on-time shipment protection, and 100% payment protection for the covered amount.

off-Grid Solar Energy Storage System Solar Kit Inverter Battery Panel Solar Energy System

Name: off-Grid Solar Energy Storage System Solar Kit Inverter Battery Panel Solar Energy System
Brand: Qingdao Dadi Energy Co., Ltd.
SKU: 2082765292

Shandong, ChinaQingdao Dadi Energy Co., Ltd.

US$200.00-450.00

2 Sets

Sample price:US$10000.00/piece.Request sample

Product profile

Customization

Available

Weight

50kg

Warranty

10years

Model NO.

D-BCT-Kit

System Voltage

25.6 V

Output Power Range

0-5 Kwh

Grid Connection

off Grid

Battery Type

Lithium Ion

System Type

Stackable

Type

Split

Protection

BMS Protection

Transport Package

Box

Specification

5~40kw Customized

Origin

China

HS Code

8503009090

Production Capacity

50000sets/Year

Key features

Complete Off-Grid Solution: Integrates solar panels, LiFePO4 battery, and inverter for independent power supply.

High Efficiency Components: Features high-efficiency solar panels with tempered glass and pure sine wave inverters.

Durable LiFePO4 Battery: Uses anti-corrosion aluminum magnesium alloy with long lifespan and dustproof design.

Versatile Power Capacity: Available in 4KW to 36KW ranges to suit various home and commercial energy needs.

Robust Solar Panel Design: Withstands high wind pressure and snow load with anodized aluminum frames.

Comprehensive Technical Support: Provides 24/7 online support, English manuals, and video guides for installation.

Quality Assurance Process: Ensures quality through pre-production samples and final inspections before shipment.

Flexible Ordering Options: Welcomes sample orders for testing with a minimum order quantity of 20 sets.

Company profile

Multi-language PioneerFast DeliveryR&D CapabilitiesImporters and Exporters

Qingdao Dadi Energy Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2020-01-01Nearest Port: QingdaoAverage Response Time: ≤3.30hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Dadi Energy Co., Ltd. is identified as a Chinese manufacturer/factory producing wires, cables, and related electrical products. The supplier reports a factory area exceeding 100,000 square meters, 10 production lines, 21–30 years of combined R&D-engineer experience, and 6–10 quality-control staff. It lists BSCI, ANSI/ESD, ASME, ISO 14001, and ISO 9001 certifications. Its stated applications include building wiring, power-grid transmission, underground mining, construction, and industrial communication control. The supplier claims product quality guarantees and before- and after-sales service, but no detailed service terms are provided. Export sales account for 41%–50%, and the supplier reports self-operated import/export rights. Trade records show three single-transaction product entries involving a buyer in the Philippines, providing limited customer-case evidence. Financial strength, innovation output, customization capability, and broader customer performance cannot be conclusively assessed...

Supplier typeThe supplier is explicitly classified as a factory and Manufacturer/Factory, with the legal name Qingdao Dadi Energy Co., Ltd. and a limited-company structure in China. This directly supports classification as a manufacturing supplier rather than a trading-only entity.

CertificationsThe supplier lists BSCI, ANSI/ESD, ASME, ISO 14001, and ISO 9001 under supplier management-system certifications. The provided data does not include certificate numbers, issuing bodies, scope, or validity dates, but it explicitly records multiple certifications.

After-Sales capabilityThe supplier states that it provides quality guarantees for all products and service before and after sales. However, no evidence describes response procedures, warranty duration, service personnel, repair capability, or support performance.

Production capacityThe supplier states that its Qingdao facility exceeds 100,000 square meters, operates 10 production lines, and produces wire and cable products at substantial stated volumes. Its product scope covers electric wire, power cable, solar cable, and related cable categories, supporting a positive assessment of production breadth and capacity.