MPP Solar PIP-5048MG Inverter Disassembly and Repair Attempt

I purchased this PIP-5048 inverter from a community member who had accidentally connected the inverter output to the grid. This is not a grid-tie inverter, so obviously it blew up. I disassembled the inverter and attempted to repair it by replacing the blow FETs. Unfortunately, it appears to be unsuccessful. If anyone has any ideas what else I might check, please let me know. I'd love to get this working again!

WARNING: Lithium batteries are dangerous and can result in fire! This video is NOT intended to be instructional or a "how-to" lesson. I am not a professional. Do not attempt anything you see here without first contacting a certified and/or licensed professional.

Featured Products: (affiliate links)
Inverter... https://ebay.us/lUtsEI
Explanation on the blown inverter..    • I Blew Up My PIP-5048 MG!!  

Recommended Stores: (Using these links helps support this channel)
Current Connected... https://store.currentconnected.com/?r...
Signature Solar... https://signaturesolar.com/?ref=lithi... ($50 Discount Code "LITHIUMSOLAR50")
Best LFP Source... https://www.18650batterystore.com/?rf...
SanTan Solar... https://www.santansolar.com/?ref=lsolar
Battery Hookup... https://batteryhookup.com/discount/BA...
Batrium BMS... https://www.batrium.com/

Contact Info:
My business email is [email protected]. You may contact me for sponsorships, product reviews, business-related questions, or any similar reason. I am not available for personal project questions or consultation. I will not respond to these emails.
NEW Twitter Page...   / lithiumsolaryt  

Disclaimers and Statements:
► I receive a small commission on purchases made using my affiliated links shared the video description and comments section. The views and opinions expressed here are my own, unbiased, and not influenced by this commission in any way.
► My videos are in no way intended to be instructional "how-to" lessons. I am simply documenting my project for informational purposes. Property damage, personal injury, or death may result, even when following manufacturer's instructions. I cannot be held liable for such damage or injury. It is YOUR OBLIGATION to ensure that you are complying with any local and federal laws as well as code and permit requirements.