Micro Inverter Solar EU Balcony Energy Storage 600W Home Solar System

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Product Description

Product Overview
Micro Inverter

NBQ400 Micro Inverter

Boost your solar gains with the WBQ Series EU micro inverters (400-2000VA)! Flex 1/2 MPPTs for uneven light, lock in 96.5% peak efficiency, and rely on IP67 waterproofing + natural cooling for zero-fuss outdoor durability.

Model NO.WBQ600
Output Power400W
CertificationCE, VDE/En50549/CE-LVD/CE-EMC/CE-Red
MPPT Voltage22-55V
Efficiency96.5% Peak
ProtectionIP67 Waterproof
Key Features
IP67 protection: Resists outdoor moisture and dust for long-term reliability.
1/2 MPPT design: Boosts power generation efficiency under uneven light conditions.
High efficiency: 96.5% peak efficiency + <50mW night power loss.
Smart connectivity: 2.4G Wi-Fi + Bluetooth for cloud/local app monitoring.
Natural cooling: Maintenance-free and low-noise for outdoor operation.
Full EU Certs: Complies with EN50549/VDE/CE standards.
Inverter Details
Wiring Diagram
Wiring 1
Wiring 2
Wiring 3
WiFi Connection & Monitoring
Step 1

DOWNLOAD APP

Step 2

REGISTER & LOG IN

Step 3

SELECT WIFI BUTTON

Application Scenarios
Application 1
Application 2
Technical Specifications
Model: NBQ600-EU
Input Data (DC)
Recommended Module Power275~530W*1
Max Input Voltage60V
MPPT Voltage Range22-55V
Number of MPPTs1
Output Data (AC)
Rated Output Power400VA
Nominal Output Voltage230V
Nominal Frequency50/60Hz
Efficiency & Mechanical
Peak Efficiency96.5%
IP GradeIP67
Dimensions181*193*38.5mm
Weight2.54kg
CoolingNatural Cooling
Production Facility
Production Facility
Frequently Asked Questions
How long is the delivery time for your power products?
We can ship in 3 days if shipping from an overseas warehouse.
Can you supply OEM & ODM service?
Yes, we provide both services, but there is a minimum order quantity requirement for customization.
How are the products shipped (Sea or Air)?
We have long-term professional forwarders experienced in battery and electronic component shipments via both sea and air.
Can I customize the specifications of the solar products?
Yes, please provide your specific requirements and our technical team will review and get back to you.
What kind of after-sales service do you provide?
We have over 20 overseas branches capable of providing localized repair and replacement services.
Is it possible to get a sample before a bulk order?
Yes, samples are available. Please leave your details and a manager will contact you regarding the sample process.

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