700W Grid Tie Micro Inverter with MPPT

SKU: PH-MI-700

$308.65

● 700W grid tie micro inverter with MPPT supports 22–60V DC input and 120V/230V AC output. ● Stable grid-connected power delivers 700VA output with >0.99 power factor and <5% THD. ● Outdoor-ready design features IP65 protection and passive cooling for -20°C to +50°C operation. ● Dual independent MPPT optimizes two solar panels separately for 50/60Hz home PV systems.

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Overview
Details
FAQ
Reviews

Overview

This 700W grid-tie micro inverter features dual independent MPPT inputs for two solar panels, supporting 22–60V DC input and up to 2 × 435W. It delivers 700VA switchable 120V/230V AC output at 50/60Hz, with up to 92.70% peak efficiency and 99.80% MPPT efficiency. With NEMA 3R (IP65) protection, passive cooling, and a -20°C to +50°C operating range, it is well suited for residential rooftop solar systems.

Specification

Basic Information
Rated Power	700 W
Load Regulation	90%
Operating Efficiency	93.7%
Display	LED
Adapter Cable Length	3 m
Protection Type	NA integrated
Applications	Balcony, rooftop, garden, etc.
Operating Temperature	-20°C to +50°C
Storage Temperature	-20°C to +50°C
Dimensions (L × W × H)	280 × 200 × 41.6 mm
Weight	2 kg
Protection Rating	Outdoor NEMA 3R, IP65
Cooling	Natural cooling, fanless
Pollution Degree	PD3
DC Input
Maximum Input Power	Max 2 × 435 W
MPPT Voltage Range	30–60 VDC
Start Up Voltage	>22 VDC
Operating Voltage Range	22–60 VDC
Maximum Input Current	2 × 16 A
Maximum Short-Circuit Current	2 × 18 A
Maximum Array Backfeed Current	0 A
AC Output
Maximum Output Power	700 VA
Rated Output Current	@120 VAC: 5.9 A, @230 VAC: 3.1 A
Nominal Output Voltage	@120 VAC (Application regions: such as Japan, North America, etc.) @230 VAC (Application regions: such as China, Europe, etc.)
Frequency Range	50/60 Hz
Power Factor	>0.99 default, 0.95 leading to 0.95 lagging
Output Current THD	<5%
Maximum Units Per Branch	120 VAC: 6 units, 230 VAC: 12 units
Efficiency & Protection
Peak Efficiency	92.70%
CEC Weighted Efficiency	92.50%
Nominal MPPT Efficiency	99.80%
Nighttime Power Consumption	0 mW
Features & Communication
Power Transmission Mode	Reverse transmission, load priority
Communication	Wi-Fi
Rated Transmit Power	802.11 b:+17 dBm±1.5 dBm(@11 Mbps） 802.11 g:+15 dBm±1.5 dBm(@54 Mbps) 802.11 n:+14 dBm±1.5 dBm(@HT20,MCS7)
Monitoring System	Smart Life
Bluetooth	2402–2480 MHz, Max EIRP: 7.89 dBm
2.4G Wireless Transmission	2412–2472 MHz, Max EIRP: 18.08 dBm
Electrical Standards	EN 55011, CISPR 11, EN IEC 61000-3-2, EN IEC 62311, EN 301 489-1/-17, EN 300 328, IEC 62109-1/-2, UL 1741, CSA C22.2 #107.1, VDE-AR-N 4105, DIN VDE 0126-1-1, ABNT NBR 16149/16150, ABNT NBR IEC 62116, VFR 2019, and related standards

Micro Inverter User Manual

Details

Feature

Built-in Wi-Fi and smart APP monitoring, with power statistics and adjustable output power for flexible management.
Wide DC input of 22‑60VDC, pure sine wave AC output, auto voltage conversion and load-priority reverse power transfer.
Comprehensive safety protection including anti-islanding, over-temperature derating, current limiting and PV leakage alarm.
Supports multi-unit parallel stacking, automatic power factor compensation and sunlight sensing for optimized solar performance.

Plug-and-play design with built-in Wi-Fi starts automatically within 30s and supports remote monitoring via Smart Life APP.
Battery reverse polarity protection prevents hardware damage from incorrect wiring and resumes normal operation after rewiring.
Buzzer warning alarm alerts users when input voltage is too low to help protect connected loads.
Durable outdoor construction combines an anti-oxidation aluminum alloy casing, IP65 protection, PPO waterproof connectors, and pure copper wiring.

Structure

700w micro inverter structure

Wiring Diagram

700w micro inverter wiring diagram

System Diagram

700w micro inverter system diagram

Application

Balcony

Camping

Garden

Roof

FAQ

Q1: What solar panels can I use with this 700w micro inverter?

The 700w micro inverter supports 2 solar panels up to 435W each. MPPT voltage range 30–60V, start voltage＞22V. PV open circuit voltage cannot exceed 60V.

Q2: What safety protections are built into this 700w micro inverter?

The 700w micro inverter includes anti-island, over/under voltage, over/under frequency, overcurrent, short-circuit and over-temperature protection.

1 review(s)

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From: Nico | Date: 10/14/2026 1:49 AM

Reliable 700W Micro Inverter for Balcony Solar

I’m happy with this 700W grid tie micro inverter on my balcony. Dual MPPT helps optimize both panels, while the fanless design keeps operation quiet. The IP65-rated aluminum housing is great for outdoor use, and Wi-Fi monitoring through the Smart Life app makes checking performance easy.

700W Grid Tie Micro Inverter with MPPT

Specification

Feature

Structure

Wiring Diagram

System Diagram

Application

Balcony

Camping

Garden

Roof

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