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Today, GSL ENERGY offers high advanced 15kwh NCM powerwall lithium ion battery to Puerto Rico clients.
The 15kwh is made with by 14s10p cells construction inside, using advanced EV lithium battery design standard to make modules by modules with hard and strong plastic case to fix NCM lithium battery li-poly cells. The lithium ion battery cells is 3.7v 31ah lithium polymer type, with high energy density and super light weight and life cycle is reaching 3200 times with DOD 80%.
“Thanks for our strong powerful R&D team on pwoerwall products,” said by Ms Vicky Rao, G.M of GSL ENERGY, “ We just spent 1 day to design this pack according to client request, which is needed to compete with Tesla powerwall 2 13kwh. Client needs us to use same materials to compete with Tesla powerwall 2 and we have to look for high energy density cells to compete. After 2 hours meeting, our team use light and high energy density lithium polymer cells 3.7V 31AH to match. GSL ENERGY is very high efficient to design wall-mounted lithium batteries now to meet different request from end clients. “
The pack energy is reaching 15.36kwh, is over 18.5% more energy power than present TESLA POWERWALL 2, becoming the biggest wall-mounted lithium ion batteries in the world now.
“We are so proud of our team to design this project order, “said by Mr. Jim Deng, CEO of GSL ENERGY, “ we also offer 10 years warranty to end client, same warranty as Tesla powerwall2. Since Tesla powerwall 2 has AC input and output functions inside, we will suggest client to buy related GSL ENERGY 5kva 7.6kva hybrid solar inverter under UL approved. Price is still just half than Tesla powerwall2. “
GSL ENERGY 15KWH powerwall can support 6kva input and output , large discharge current to support heavy loading for end clients. If two pcs are connected, the 30kwh battery can support 200A-250A continuous discharge, which meets 99% clients home loading use during at night time. If client needs more energy power, gls energy smart bms inside powerwall 15kwh can support 14 pcs connected in parallel way, reaching 210kwh finally.
For safety running even coming across fire happed inside hourse, GSL ENERGY engineer also add a fire extinguish equipment inside this 15kwh NCM lithium ion battery packs. Once the pack has fire spark inside, this small fire extinguish can in 1 second to stop fire or explosion at once, which make the pack can run very safely.
At present, GSL ENERGY have received over 1000 pcs orders on hand from over 10 different overseas countries client now.
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