1200 Watt Solar Micro Inverter, Grid-tie Inverter

$431.26

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The low price 1200W micro inverter is a grid tie solar inverter with 433MHz wireless communication, 24V/48V (22-50V DC) wide input voltage to 120V/230V AC. The IP65 waterproof streamlined design of this micro grid inverter, with a built-in high-performance maximum power point tracking (MPPT) function, is more efficient. The working temperature of the solar cell micro inverter is between -40 ℃ and 65 ℃.

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Delivery date: 6-12 days

SKU: ATO-WVC-1200-WiFi

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Overview
Specs
Manual
FAQ
Reviews

Overview

IP65 waterproof 1200 watt micro grid tie solar inverter for solar panel system, 24V/48V DC to 120V AC, 24V/48V DC to 230V AC is available, unique circuit design, higher efficiency, more stable. A micro power inverter can improve system monitoring and maintenance. Because each panel has its inverter, it's easier to identify issues at the panel level and address them promptly.

Features:

Input/output is fully isolated to protect the electrical safety
Flexible installation, operation, and maintenance costs are low
Use the wifi communication mode
High-performance maximum power point tracking (MPPT), reverse power transmission, increasing system efficiency
Multiple parallel stacking, digital control system, intelligent monitoring management, and simplified maintenance (user serviceable)

Details:

Waterproof Protection

The shell of the 1200W micro inverter is made of pure aluminum alloy with a low resistance copper core. It enhances safety by reducing the risk of electrical hazards, such as short circuits or corrosion due to moisture exposure. They protect against water ingress, preventing damage and ensuring the longevity of the system.

MPPT

MPPT enhances energy harvest, leading to higher overall system efficiency and increased electricity production. It also improves system reliability by reducing stress on components. Additionally, MPPT allows for more flexible system design, as each panel operates independently, making it easier to expand or modify installations without impacting the overall performance of the MPPT micro inverter.

Power Chip

The micro power inverter is equipped with a high-speed digital processing chip, which makes the operation more stable. It enhances efficiency by optimizing power conversion processes, minimizing energy losses, and maximizing power output. Multi-channel maximum power point tracking, high-precision capture of solar light.

Applications:

Solar Roof

PV Communication Station

Farming Generation System

Small Power Station

Specs

Model		ATO-WVC-1200-WiFi
Maximum input power		1400 W
Output voltage mode		120/230V Auto switch; 120V/240V Split phase (L1, L2, G) output option contact us
PV Open circuit voltage		30-60VOC
Operating voltage range		24V/48V DC, range: 22-60V DC
Starting voltage range		22-60V DC
Short-circuit current		55A
Maximum working current		46A
Output Parameters	@120V AC		@230V AC
Output peak power	1400 W		1400 W
Rated output power	1200 W		1200 W
Output current	10A		5.22A
AC voltage range	80-160V AC		180-260V AC
AC frequency range	48-51Hz/58-61Hz		48-51Hz/58-61Hz
Power factor	>95%		>95%
Number of branch connections	3PCS (single-phase)		6PCS (single-phase)
Output Efficiency	@120V AC		@230V AC
Static MPPT efficiency	99.5%		99.5%
Max output efficiency	95%		95%
Loss of power at night	<0.5W		<0.5W
Total current harmonics	<5%		<5%
Appearance and technical features
Temperature range		-40℃ to +65℃
Size (L×W×H)		370mm×300mm×41.6mm
Net amount		2.56kg
Waterproof grade		IP65 NEMA3R
Heat dissipation mode		Self-cooling
Communication mode		WiFi
WIFI Connection		iOS / Android (Monitor power generation, DC input & AC output display, etc.)
433MHz Data Collector		Monitor 30 inverters simultaneously
Power transmission mode		Reverse transmission, Load priority
Monitoring System		Browser
Electromagnetic compatibility		EN50081.part1 EN50082.Part1.CSA STD.C22.2 No.107.1
Power grid		EN61000-3-2 EN62109.UL STD.1741
Power grid detection		DIN VDE 0126 IEEE STD.1547.1547.1 and 1547.A
Certificate		CEC, CE, INMETOR, ETL, Patented technology
Warranty period		12 months
Packing weight
weight		3.74 KG
Size		430×375×140mm

Manual

1200W-2800W Micro Inverter User Manual

FAQ

Tips: How does grid tie inverter transmit power?

Inverters convert direct current to alternating current, which transfers power to the grid. Grid-tie inverters (GTI) must use a local oscillator to synchronize with the grid frequency (e.g., 50 or 60Hz) and limit the voltage to no higher than the grid voltage. A good grid-tie inverter has a fixed combined power factor, which means that its output voltage and current are perfectly aligned and its phase angle is less than 1 degree in the AC grid.

The grid-tie inverter has a built-in calculator that senses the current AC grid waveform and outputs the voltage corresponding to the grid. However, it may be necessary to provide reactive power to the grid in order to keep the voltage in the local grid within permissible limits. Otherwise, when the grid-tie inverter transfers a large amount of electricity to the grid, the voltage level may rise too much when the sun is strong at noon.

If the grid voltage drops, the grid-tie inverter can also quickly disconnect from the grid. This ensures that in the event of a power outage, the grid-tie inverter will be shut down to prevent the energy it transmits from harming any workers sent to repair the grid. Properly configured, grid-tie inverters could allow homeowners to use alternative systems such as solar or wind power without the need for extensive rewiring and battery power.

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Existing reviews

A solid product, but could use some tweaks

This 1200W solar micro inverter is a fantastic choice for the price, especially with its wide input range and built-in MPPT for improved efficiency. However, the 433MHz wireless communication can feel a bit dated compared to modern connectivity options, and setup might take some extra effort for beginners.

From: Jodie Gresham | Date: 12/5/2024 6:53 PM

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Enough for my needs

I am very satisfied with this micro inverter. 1200 watts of power is enough for my needs. I installed this 1200W pv micro inverter in my villa. Everything is working very well. I will recommend it to more friends!

From: Deon Smith | Date: 7/19/2024 2:00 AM

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Useful micro inverter

I recently installed a 1200W solar micro inverter in my home and I am very happy with the results. The system is very efficient and has lowered my electricity bills significantly.

From: Leehi Victoria | Date: 3/28/2023 2:50 AM

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Working fine

So far it appears to be working fine. To make sure 1200 watt solar micro inverter has plenty of ventilation, I mounted it outside, under the eaves and in the coolest side of the house. I also made sure it's tilted away from the wall so it can get plenty of ventilation all the way around.

From: Beckly Smart | Date: 10/28/2022 1:01 AM

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Safe 1200W solar micro inverter

Does this 1200W solar micro inverter have safety features that can be shut down when the grid is out of power?

From: Rogers Rogers | Date: 3/15/2021 9:36 PM

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Responded by inverter.com

Solar micro inverter input/output is completely isolated, which can protect electrical safety.

1200 Watt Solar Micro Inverter, Grid-tie Inverter

Features:

Details:

Waterproof Protection

MPPT

Power Chip

Applications:

Solar Roof

PV Communication Station

Farming Generation System

Small Power Station

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