You are here: / / On Grid Micro Inverter-Ultra-low 18V starting voltage
On Grid Micro Inverter3On Grid Micro Inverter-Ultra-low 18V starting voltage
On Grid Micro Inverter3
On Grid Micro Inverter3

On Grid Micro Inverter

Main Features：
The on grid micro inverter boasts industry-leading reliability, featuring fanless IP67 protection, ultra-low 18V start-up for maximum energy harvesting, and full compliance with global grid standards for zero-compromise performance in extreme environments.

Product Parameters

ModelT-500T-600T-700
Dc input
Power ( W )Max 505WMax 625WMax 750W
Peak power MPPT voltage range30-55V
Open-voltage ( V )18V
Working voltagerange ( V )18-55V
Max input voltage ( V )55V
Max input current ( A )19A21A
Max input short-load current ( A )30A
Maximum feedback current of the array ( A )0
AC output
Rated output power ( W )500W600W700W
Rated output current ( A )4.5/2.0A5.0A/2.6A5.8A/3.0A
Nominal output voltage range ( V )@120VAC/@230VAC Auto
Nominal frequency/range (Hz)@50Hz:47-53Hz/@60Hz:57-63Hz
Power factor>0.95
Output current harmonic distortionTHD<3%
Maximum units per branch6 PCS
Efficiency, Safety, and Protection
Peak Micro Inverter Efficiency93%
CEC weighted efficiency92%
Nominal MPPT efficiency0.99
Night power consumption (mW)<0.5W
Mechanical data
Ambient temperature range(℃)-20°C~65°C
Storage temperature range (℃)-40°C~75°C
WaterproofOutdoor Nema 3r(lP65)
Heat dissipation methodNatural Convection(no Fans)
Pollution levelPd3
Dimensions (L xWx H)( mm)186x110x45mm
N.Weight ( kg)IP65: 0.9KG IP67: 1.2KG
G.Weight ( kg)IP65: 1.2KG IP67: 1.5KG
Pack dimensions38.5x31.5x31cm(10PCS)
Feature
Power transmission modeReverse transmission, load priority
Guarantee5 years
Electrical standardsEN 50549-1:2019.EN 50549-2:2019EN 61000-6-1:2007,EN 61000-6-3:2007 + A1:2011+AC2012IEC/EN 62109-1:2010,IEC/EN 62109-2:2011
Note: lf required by a utility company, the voltage and frequency ranges can exceed the nominal values.

Know Our Core Technical Advantages for Solar Micro Inverter

Industrial-Grade Environmental Resilience

Extreme Temperature Tolerance:
Operating Range: -20°C to 65°C (suitable for deserts, cold climates, and heatwaves).
Storage Range: -40°C to 75°C (ensures integrity during shipping/long-term storage).

Superior Protection:
IP65/IP67 Rating: Dust-tight and waterproof (submersion-resistant at IP67), exceeding standard IP54 inverters.
Fanless Design: Natural convection cooling (no moving parts → higher reliability, zero maintenance).

Value: Uninterrupted operation in harsh environments (coastal, arid, or alpine regions), reducing downtime and TCO.

Maximum Energy Harvest & Grid Intelligence

Ultra-Wide MPPT Voltage Range (18–55V):
18V Startup Voltage: Generates power in low-light (dawn/dusk/cloudy conditions), beating competitors requiring ≥30V.
55V High Voltage: Supports longer PV strings (reducing wiring costs).

Efficiency Leadership:
99% MPPT Tracking Efficiency: Captures marginal energy gains.
93% Peak / 92% CEC Efficiency: Top-tier conversion rates.

Grid Compliance & Quality:
Auto-Sensing 120V/230V Output: Global compatibility (NA/EU/APAC).
THD <3%: Exceeds IEEE 1547 standards (<5%), avoiding grid penalties.

Value: Optimizes ROI in diverse weather/geographies and ensures seamless grid integration.

Fail-Safe Safety & Scalability

Robust Electrical Protections:
30A Short-Circuit Withstand: Handles surge events (lightning/faults).
Zero Reverse Feed Current: Eliminates islanding risks (fully compliant with EN 50549).

Energy-Saving Design:
<0.5W Night Consumption: 75% lower than industry average (2W), saving hidden costs.

Plug-and-Play Scalability:
6 Units per Branch: Easy expansion without extra hardware.
Certifications: Full EU/IEC compliance (EN 50549, EN 62109, etc.).

Value: Mitigates safety risks, reduces operational costs, and simplifies large-scale deployments.

On grid micro inverters deliver efficient power generation for home solar systems.

On grid micro Inverters maximize solar power efficiency by converting direct current (DC) to alternating current (AC) for direct connection to the grid. Each micro inverter operates independently, ensuring optimal performance even in partial shade conditions. Incorporating a solar micro inverter into your home solar system connects a meter and a switch to regulate and monitor the flow of energy from the solar array to the grid, providing greater flexibility and reliability for residential and commercial solar installations. These solar systems are ideal for maximizing energy output by individually monitoring solar panels.

Why Choose Our Micro Inverter?

Extreme Weather Proofing: IP65/IP67 (NEMA 3R) waterproof, wide operating temp (-20°C~65°C), fanless design.

Maximizes Solar Harvest: 93% peak efficiency, 92% CEC efficiency, 99% MPPT efficiency.

Clean & Grid-Friendly: THD <3%, power factor >0.95, auto 120V/230V & 50Hz/60Hz detection.

Plug-and-Play Scalability: Wide MPPT range (30-55V), supports up to 6 units per branch.

Reliable & Long-Lasting: 5-year warranty, ultra-low night consumption (<0.5W).

Enhanced Safety & Protection Features:
Reverse Transmission & Load Priority: Specific safety mechanism (details implied but not fully specified in the text).
Comprehensive Safety Standards: Complies with key international safety and EMC standards (EN/IEC 62109-1/-2, EN 61000-6-1/-6-3, UL 1741).
Grid Compliance: Meets essential grid interconnection standards (EN 50549-1/-2:2019).

Reliability & Warranty:
Proven Reliability: Fanless design, wide temperature tolerance, and high ingress protection contribute to long-term reliability.
Long Warranty: Backed by a significant 5-year manufacturer’s warranty.

Compact & Lightweight:
Small Footprint (186x110x45mm): Easy to install and integrate, even in space-constrained locations.
Manageable Weight (0.9kg – 1.5kg): Simplifies handling and mounting logistics.

Request a Consulation

Just Reach Out To Us!

We’re ready to Meet Your Solar Project

10kw Off Grid Solar System - Grab latest discount price now!

    Explore Our Latest Product Offerings

    we offer a wide range of solar energy system solutions that can be customized for adaptability to stormy weather and different geological conditions.

    BHYP 5kW Solar Inverter

    Load Motor Capacity: 4HP
    Max. Output Power: 10,000VA
    MPPT Efficiency: 99.9%
    Max. Efficiency: 92%

    BHF 3kW Solar Inverter

    Load Motor Capacity: 2HP
    Max.PV Array Power: 1,600W
    MPPT Efficiency: 99.9%
    Max. Efficiency: 92%
    BHESP 8-12kW Solar Inverter

    BHESP 8-12kW Solar Inverter

    Switch Time: 10ms（Typical）
    Voltage Range: 90～140Vac
    MPPT Efficiency: 99.9%
    Max. Efficiency: 97.5%
    BHESP 8-12kW Solar Inverter

    BHESP 3~8kW Solar Inverter

    Waveform: Pure Sine Wave
    Voltage: 3L/N/PE 230/400Vac
    MPPT Efficiency: 99.9%
    European Efficiency: 97.0%

    News

    A range of customization options from size, material to geological condition, providing the suitable solar energy product for you.

    TÜV-certified off-grid solar systems 1(1)

    Do TÜV-certified off-grid solar systems meet international safety standards?

    In remote areas, off-grid solar systems ensure that villages…
    Read more
    Residential Grid-Connected Solar System

    How to Fix Grid Connection Issues in a Residential Grid-Connected Solar System？

    Residential grid-connected solar system, as a stable, efficient,…
    Read more
    Off Grid Home Solar Systems 3-3(1)

    What power ratings are most suitable for off grid home solar systems for home use?

    Choosing the right power rating for off grid home solar systems…
    Read more

    How does Power Dream’s hybrid inverters maximize solar energy utilization with an MPPT efficiency of 99%?

    In such a dynamic environment, every watt of electricity generated…
    Read more
    123456789
    Copyright @ JILIN ROYAL GROUP CO., LTD | All rights reserved | Designed by Nocti
    On Grid Micro Inverter-99% MPPT Efficiencymicro inverter 1 (2)Solar Mounting System