GT-MI-800D micro inverter is a core matching product for balcony distributed solar systems. It delivers 96.5% peak efficiency and 95.8% CEC efficiency with dual independent MPPT to guarantee stable output even with partial panel shading. Featured with IP67 protection, fanless cooling and wide working temperature from -25℃ to 65℃, the unit owns outstanding durability and low failure rate for outdoor installation. Equipped with WiFi, Bluetooth and PLC triple communication, it supports real-time generation monitoring via dedicated APP. Certified by CE, FCC and RoHS, it meets grid requirements of most countries globally. Weighing only 1.8kg, it is compact for easy mounting and compatible with standard solar panels as well as BIPV solar roof tiles. Benefiting from booming urban balcony solar demand, this item brings low after-sales cost and steady sales volume, an ideal profitable product for wholesalers to expand residential solar business.

Core Product Advantages

Excellent power performance helps easy end-user sales: 96.5% peak & 95.8% CEC efficiency, dual MPPT keeps stable generation under shading.
Reliable construction cuts after-sales cost: IP67 protection, wide temperature working range and fanless structure reduce product failure rate.
Smart monitoring brings higher profit margin: triple communication with mobile APP monitoring creates obvious product differentiation.
Complete global certifications support domestic & overseas bulk sales, compliant with mainstream grid standards across countries.
1.8kg lightweight design is friendly for installers, compatible with common solar panels and BIPV tiles to speed up inventory turnover.
Hot-selling balcony solar product with huge market demand from urban household renovation.

Package Includes

1 × GT-MI-800D Micro Inverter
DC input cables (for solar panel wiring)
AC output cable (for grid plug-in connection)
Full set of mounting screws & fixing hardware
User manual + relevant certification documents

Product & Packaging Specs

Electrical Parameter

Rated AC Output: 800W
Peak Efficiency: 96.5%, CEC Weighted Efficiency: 95.8%
Dual independent MPPT design

Environmental & Mechanical

Ingress Protection: IP67 waterproof & dustproof
Operating Temp: -25℃~+65℃
Cooling: Fanless passive cooling
Net Weight: 1.8kg, compact size for easy installation

Communication

Triple communication: WiFi+Bluetooth+PLC
Real-time data monitoring via dedicated APP

Certification & Compatibility

Certifications: CE, RoHS, FCC, comply with global grid standards
Compatible with regular solar panels & BIPV solar roof tiles for residential balcony solar system

Product Specifications

Item	Parameter	Item	Parameter
Model	GT-MI-800D	Rated AC Output	800W
Peak Efficiency	≥96.5%	CEC Efficiency	≥95.8%
MPPT	Dual Independent 2CH	Max DC Input	960W
Communication	WiFi+Bluetooth+PLC	Working Temp	-25℃~+65℃
Global Cert	CE/FCC/RoHS	Net Weight	Approx.1.8kg

Frequently Asked Questions (FAQs)

What panels can this 800W microinverter work with? Is it compatible with BIPV solar tiles?

It fits regular solar modules as well as BIPV roof tiles. Dual MPPT design supports two panels separately for flexible installation.

Are the efficiency data authentic? How about power output under cloudy or shaded conditions?

Peak 96.5% & CEC 95.8% efficiency are verified. Dual independent MPPT minimizes power loss from partial shading and reduces end-user complaints.

How is outdoor durability? Does it have high failure rate for long-term balcony use?

IP67 rating plus fanless cooling works from -25℃ to 65℃. Few vulnerable parts lead to low return rate and less after-sales cost for wholesalers.

Do buyers need extra modules for system monitoring?

Built-in WiFi/Bluetooth/PLC triple communication, free dedicated APP for real-time data check without extra cost, helping you raise product profit.

Are certifications available for exporting to EU, US and Australia?

CE, FCC, RoHS approved to meet global grid standards, smooth customs clearance and grid connection for both domestic and overseas orders.

Is the product heavy or difficult to install?

Only 1.8kg with compact structure, easy mounting to save installation labor cost and boost order volume from installers.

What accessories come with bulk orders?

Complete set includes inverter, DC & AC cables, mounting hardware, user manual and certification documents for direct resale.

Is balcony solar market promising for bulk stocking?

Huge market demand on urban residential balcony projects, fast inventory turnover and stable sales for distributors.

GTPOW 800W Dual MPPT Micro Inverter 800D

GTPOW 800W Dual MPPT Micro Inverter 800D