undefined

Micro Inverter 800W-1200W (2 MPPT)

Classify：

Inverter

Micro Inverter

keywords：

Micro Inverter

Solar Micro Inverter

Grid Tie Micro Inverter

Micro Inverter for Solar Panels

File Download：

NBQ Series Micro Inverter (800W-1200W).pdf

Consulting Hotline：

+86-757-81285488

Product Description
Technical Specification
Applied Range
Product Catalogue

Brand: Prostar
Commodity name: Micro Inverter 800W-1200W (2 MPPT)

Prostar NBQ Series Micro Inverter delivers enhanced power optimization for residential and small commercial applications through a dual-module architecture (800W-1200W, 2 MPPT). By independently managing two PV panels with dedicated MPPT channels, it extends the advantages of module-level power electronics—notably mitigating shading and mismatch losses—to installations where partial roof orientations or intermittent obstructions challenge traditional string inverter performance. Engineered with IP67 ruggedness and integrated anti-islanding protection, the series ensures reliable grid interaction while enabling granular, per-panel monitoring for precise system oversight. This configuration balances elevated energy harvest with cost-effective deployment, offering a scalable and resilient solution for projects requiring higher power density without compromising the reliability and diagnostic clarity inherent in distributed inverter topologies.

Features Introduction

Plug-and-Play Made Efforless
Single unit connects to 2 PV panel
IP67 protection degree
MPPT for maximum power generation and eficiency
WiFi remote monitoring
It comes with an anti-backflow module function
Suitable for crystalline silicon and thin film PV panel

Application Diagram

Technical Specification

MODEL	NBQ800-EU	NBQ1000-EU	NBQ1200-EU
Input Data (DC)
Recommended solar panel input power	200-430W×1	200-530W×1	200-625W×1
Number of DC input connections	MC4×2
Max. input voltage	60V
Max input short-circuit current	20A×2
PV Operating voltage	16-60V
Start-up voltage	22V
MPPT tracking range	22-55V
MPPT tracking accuracy	>99.5%
Max. continuous input current	14Ax2	16Ax2	18Ax2
Output Data (AC)
Max. continuous output power	800W	1000W	1200W
Nominal output voltage	230V
Operating voltage range	190-270V
Max. continuous output current	3.47A	4.34A	5.21A
Nominal output frequency	50Hz/60Hz
Output frequency range	47.5-51.5Hz/57.5-62.5Hz
THD	<5%
Power factor	>0.99
Peak efficiency	96%
Protective class	Class I
Protection Function
Operating ambient temp.	-40℃ to +65℃
Indication light quantity	Working status: Led light
Communication connection mode	Wi-Fi / 2.4G
Cooling method	Natural cooling (no fan)
Working environment	Indoor and Outdoor
Weight	2.52kg
Size (LxWxH) mm	227x195.5x42

Note: Product specifications are subject to change without notice.

Key words:

Solar Inverter
Hybrid Solar Inverter
Off Grid Hybrid Solar Inverter
Off Grid Solar Inverter
Off Grid Inverter

MODEL	NBQ800-EU	NBQ1000-EU	NBQ1200-EU
Input Data (DC)
Recommended solar panel input power	200-430W×1	200-530W×1	200-625W×1
Number of DC input connections	MC4×2
Max. input voltage	60V
Max input short-circuit current	20A×2
PV Operating voltage	16-60V
Start-up voltage	22V
MPPT tracking range	22-55V
MPPT tracking accuracy	>99.5%
Max. continuous input current	14Ax2	16Ax2	18Ax2
Output Data (AC)
Max. continuous output power	800W	1000W	1200W
Nominal output voltage	230V
Operating voltage range	190-270V
Max. continuous output current	3.47A	4.34A	5.21A
Nominal output frequency	50Hz/60Hz
Output frequency range	47.5-51.5Hz/57.5-62.5Hz
THD	<5%
Power factor	>0.99
Peak efficiency	96%
Protective class	Class I
Protection Function
Operating ambient temp.	-40℃ to +65℃
Indication light quantity	Working status: Led light
Communication connection mode	Wi-Fi / 2.4G
Cooling method	Natural cooling (no fan)
Working environment	Indoor and Outdoor
Weight	2.52kg
Size (LxWxH) mm	227x195.5x42

Note: Product specifications are subject to change without notice.

Off-grid Solar System

Household Appliances

Office Equipment

Outdoor Lighting

Communication Base Station

Monitoring Equipment

Island

Remote Mountainous Area