What certifications does this product hold?

The product is certified with SAA, CE, ROHS, ISO9001, CCC, UL, and ISO14001.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

12kw Low Frequency Solar Power System Pure Sine Wave DC to AC off Grid Solar Inverter

Name: 12kw Low Frequency Solar Power System Pure Sine Wave DC to AC off Grid Solar Inverter
Brand: Shenzhen ZLPOWER Electronics Co., Ltd.
SKU: 1971047495

Guangdong, ChinaShenzhen ZLPOWER Electronics Co., Ltd.

US$295.00-795.00

5 Pieces

Product profile

Customization

Available

After-sales Service

24hours Service Time

Warranty

24-Month

Model NO.

GS1K-12K

Nature of Source Flow

Passive inverter

Phase

Single

Output Power

>1000W

Certification

SAA, CE, ROHS, ISO9001, CCC, ISO14001

Brand

Zlpower

Type

DC/AC Inverters

Power Source

Solar Power, Wind Power

Circuit Topologies

Full-Bridge Type

Nature of Wave String

Sine Wave Inverter

Products Name

off Grid Hybrid Solarinverter Inverex UPS with Mpp

Charger Current

AC 20 AMP, Charger 40 AMP

LCD+LED Display

AC Voltage Battery Status Parameter Setting

Appliaction

Pump, Air-Conditioner, Fans, Welding Machine

Multiple Protections

Overload Overtempshort Circuit, Overcurrent Ectopi

Input Phase

Single Phase

Battery Mode Efficiency

87%

AC Mode Efficiency

98%

Nominal Voltage

220V/230V/240V

Frequency

50/60Hz

Transport Package

Export Standard Package/Based on Your Requirement

Specification

480*336*190mm

Trademark

zlpower

Origin

Shenzhen, China

HS Code

8504403090

Production Capacity

10, 000PCS/Month

Key features

24-Month Warranty: Comprehensive 24-month warranty coverage for all mechanical and electrical defects.

24/7 After-Sales Service: Round-the-clock technical support and service availability for all customers.

Pure Sine Wave Output: Delivers clean sinusoidal power waveform suitable for sensitive electronics.

High Efficiency MPPT Charger: Built-in 40A/60A MPPT solar charger with efficiency exceeding 97%.

Multiple Certifications: Certified by SAA, CE, ROHS, ISO9001, CCC, UL, and ISO14001 standards.

Adjustable Charging Current: Features 5-stage adjustable AC charging current from 20A to 90A.

Flexible Customization: Supports full customization, minor customization, and design-based customization.

Strong Overload Protection: Handles 3 times peak power with robust overload and short-circuit protection.

Company profile

OEM Services100% Finished Products InspectionR&D CapabilitiesManagement Certification

Shenzhen ZLPOWER Electronics 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: 16 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.58h

AI-Powered supplier vetting

SummaryThe supplier is a manufacturing factory located in Bao'an District, Shenzhen, with combined manufacturing and service capabilities. It reports broad customization and ODM services, recent product development, SDK availability, and OEM experience for well-known brands. Its production setup includes SMT, reflow welding, AOI testing, testing, and ageing equipment, while finished-product inspection instructions are reportedly implemented uniformly. However, the supplier has no written procedures or records for corrective and preventive actions, complaint handling, or supplier-service assessment. It also reports no overseas warehouse, showroom, agents, branches, or overseas service coverage, and lacks a valid manufacturing-capacity contract with affiliated subcontractors. Financial credibility cannot be confirmed from the provided data because only years are listed, without non-financially sensitive performance details.

Supplier typeThe supplier is identified as a factory located in Bao'an District, Shenzhen, and its company type is listed as "Combined." The associated companies are in manufacturing, supporting classification as a manufacturing-oriented supplier.

After-Sales capabilityThe supplier reports no written procedures or records for customer complaint handling, corrective and preventive actions, or effective supplier-service assessment. It also has no overseas warehouse, showroom, overseas agent, or branch, although it has inventory capability, defined quotation and payment options, and reported lead times within 15 working days in both peak and off-season.

R&D capabilityThe supplier reports new products during the past year, ODM services, broad design customization, and an available SDK. Its ERP, OA, CRM, and SAP system entries also indicate digital process infrastructure, although the extent of innovation output beyond these stated capabilities is not documented.

Production capacityThe supplier identifies SMT, reflow welding, AOI testing, testing, and ageing equipment, and states that finished-product inspection instructions are uniformly followed. It also reports inventory capability and lead times within 15 working days in both seasons, but lacks a valid contract with affiliated subcontractors, creating a documented manufacturing-capacity governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability and recent product development, providing direct evidence of broad customization capability.