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1374 Review
44 Karma

Review on ๐Ÿ”Œ Marsrock Solar Panel Inverter - 1000W PV Grid Tie Power Limiter with Wide Voltage Range of 22-60VDC, AC110V/220V Auto Switch (1000W24V) by Loren Jacobson

Revainrating 1 out of 5

2KW Model Overview

UPD: Downgrade from 2 to 1 starting inverters failed in 4 months, applied to seller for warranty repair, but seller offers to send some components and weld them himself to fix the unit. The inverter is a standard inverter that you can buy anywhere (maybe just a different label). The quality of the inverter looks good. However, 2 points why I give 2 stars: 1. The socket does not work out of the box. It comes with a 120V plug, but this inverter requires 240V, so the cord needs to be upgraded AND connected to 2 hot legs (like an electric dryer, an electric range/oven)2. That. has only 1 CT terminal, which can only be installed on one branch of 120V. As a result, it is injected into the grid. For example: if the 1st leg consumes 5 amps (5A * 120V = 600W) and the 2nd leg consumes 0 amps, the inverter will output 5 amps of 240V (5A * 240V = 1200W). The result is a backfeed of your network. I tried to contact the seller but there is no reply on updating the clips.

Pros
  • 1. The small solar inverter can receive solar energy from the solar panel and connect to the grid via output wires without additional equipment. Installation is very convenient and reliable.
Cons
  • Useless functions