Black Friday Sale (Until Nov 27) - Delta Pro* https://amzn.to/3Rchk5C Delta Max * https://amzn.to/46rto7x Use my code 05EFBFRGRP to get an extra 5% off all deals (Except flash sale products). Code valid until Nov 30th: https://bit.ly/46jjV28

I enjoyed putting the Max to the test and seeing how long I could run critical items in our home if there was a power outage. I also really enjoyed charging by solar panels and seeing what it could handle. Some test results below.

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Tools Used in this Video (some links below are affiliate links) :

Watt Meter (this company is great, they replaced it, even though it was my fault!) → https://amzn.to/3klBwSy

MC4 Solar Connector Kit* → https://amzn.to/3veu0vD
PV Cable (use the kit above to make own connectors and save $) → https://amzn.to/3wLB8Q1

Flir Thermal Camera (on Amazon)* → https://geni.us/6wLPY9k
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Fluke T6-1000 Electrical Tester → https://amzn.to/36Dqtwg

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DELTA MAX TEST RESULTS/OBSERVATIONS:

Fast Charging from 0-100% (approximate values going into battery. Wall AC is higher because power is used to run fans, inverter, etc). You can see the wattage decreases to protect the battery cells due to heat build up.

0-80% ~ 1650W
80-92% ~ 1250W
92-97% ~ 630W
97-98% ~ 485W
98-99% ~ 300W (over 4 minutes charging drops from 485W to 300W)
@ 99% Charing drops to 250W with 2 minutes of charging left
@ 99% Charing drops to 200W with 1 minute left
100% Reached in 1 hour 45 minutes

AC inverter Output Efficiency Test - Starting at 100% Battery, with constant 200W draw to 0%:

Total AC output = 1.73KWH. 1.73 / 2.01 (battery capacity) = 86% AC output efficiency

#EcoFlow #EcoFlowDELTAMax #PowerStation

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