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About Powerwall battery: I have received the batteries and inverters. They are easy to installed and working well. Thanks for getting our logo on the batteries, they look sexy.

—— Conor L.

About portable power station: Went camping with this brilliant piece of Kit, kept the Engle going all the weekend...fantastic unit..well done!!!!!

—— Huw T.

I was given early access to the 300 and I must say I am very impressed with its capabilities. I have been using it to run my fridge and also to charge my power tools battery packs. The T500 is a seriously good bit of kit gear. It ran my fridge non stop for a whole weekend while being replenished by my trusty 280watt itech solar blanket.

—— Rob H.

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china latest news about What is solar energy system ?

What is solar energy system ?

[2020-04-04 10:59:46]
What is solar energy system ? Solar power systems use photovoltaic technology to capture the sun’s rays. The energy stored in photons from the sun is then converted into electrical current. Because solar panels do not require direct sunlight to produce energy, they are still effective in overcast ... Read More
china latest news about Testing method of Battery rated capacity

Testing method of Battery rated capacity

[2020-02-23 12:50:20]
Rest for 1 hour after fully charged, then discharge with 0.5C current until the battery reaches the discharge cutoff voltage. Repeat above process for three times, if the discharge time is not less than 120 minutes, you can stop and define the Discharging current * time value (Ah) as battery ... Read More
china latest news about Testing method of Battery cycle life

Testing method of Battery cycle life

[2020-02-23 12:49:38]
Discharge with the current of 0.33C until it can’t discharge, and then rest it for 1h. Charge the battery following CC (0.33C)/CV (14.6V) mode to full capacity, and then rest it for 1h. Repeat above process until full charged capacity is no more than 80% of normal value. Accumulated times is defined ... Read More
china latest news about Storage & Transportation of lithium batteries

Storage & Transportation of lithium batteries

[2020-01-30 17:14:41]
Storage & Transportation of lithium batteries: Based on the character of cell, proper environment for transportation of lithium battery pack need to be created to protect the battery. Battery should be stayed in the warehouse -20℃~35℃ where it’s dry, clean, shade, and well-ventilated. The battery ... Read More
china latest news about Warning of using lithium batteries

Warning of using lithium batteries

[2020-01-30 17:20:41]
WARNING OF USING LITHIUM BATTERIES: DO NOT short the battery terminals. DO NOT over charge or over discharge. DO NOT incinerate, crush or disassemble. DO NOT reverse connections(polarity) from charger to battery. DO NOT operate battery beyond published voltage, current and temperature limits. Read More
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