Zimnismoboy34
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Everything posted by Zimnismoboy34
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P.s Great for Ev conversion or very light weight battery for mobile applications . If setup correctly they are by far the most energy dense . Lifepo4 5Kwh = 45 Kg 2 x modules in 5Kwh = 24 Kg big difference . lots of high voltage powerwalls being made in First world countries using EV batteries too ... gaining lots of traction .
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Item: VDA 355 Modules for sale from a low mileage EV each module has 6 cells in series they conform to the VDA 355 standard great for Ev conversions of classic cars or energy storage . Each module is 2.47Kwh with a 6c discharge for 5-10 seconds and sustained 300amp discharge . We also have contactors and connector harnesses available and each module will come with a plug and pigtail Age: Low mileage 20 000kms or less Price: 5800 Rand each Module of 6 cells Payment Method Accepted: CASH/EFT Warranty: Each module will be verified with voltage Packaging: None they are packaged already Condition: Used and removed from the battery housing Location: Johannesburg Reason: We got lots of stock Shipping: at your expense Collection: Johannesburg Link:
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We have stock of VDA Modules available if any one needs for an electric vehicle conversion please send me a DM price is 5800 Rand inc Vat . They can handle 300amps for 20 seconds and 600amps for 10 seconds. come with wiring harness . Came out of a vehicle with 30 000kms . Cells are CATL with aluminium casing and plastic lid that can be removed . Some have the BMS Board attached some dont . The bms units have a LTC chipset for 18 cells but of course each bms will be wired into 12 cells . BMU and contactor box can be arranged for those wishing to build the full battery which is 18 Modules (44Kwh )
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for sale Nissan leaf battery for sale comes as 96 cells or 48 modules each module is 2series1p 7.4v . For the Diyer this would be super as they can add built portable storage and works great in 14s for 48v . Cells are supplied in Johannesburg can be sold as a lot and or sold as individual cells . Total of 2 packs with 48 Modules in each ( 96 cells in each pack ) 96 modules being offered . 200 Rands each module Estimated 25ah useable . 7 modules makes a pack 1.3Kwh (14 modules makes 2.6kwh etc)
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Item: 2 - Seplos 48v 16S 100amp bms units for sale and 1 - Seplos 48v 16S 150amp Bms unit for sale , All come with wiring looms, Temp sensors, Lcd screen and touch panel Bezels buttons including Harness for the lcd Panel, Please note these are the Bluetooth enabled units . Age: Brand New in packaging Price: 3500 each or 9k for all 3 units ! Payment Method Accepted: Cash /Eft Warranty: 12 Months Packaging: New Bubble wrap from factory Condition: Complete and new Location: Johannesburg Fourways Reason: Excess stock Shipping: Collection or meet to collect Collection: Collect preferable Link: https://www.seplos.com/seplos-48v-100a-13s-14s-ncm-15s-16s-lfp-lifepo4-lithium-battery-management-system-bms.html
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deye 3 phase 12kva for sale 44 000 incl vat
Zimnismoboy34 replied to Zimnismoboy34's topic in Classifieds
Sold to lmj9175 -
deye 3 phase 12kva for sale 44 000 incl vat
Zimnismoboy34 replied to Zimnismoboy34's topic in Classifieds
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deye 3 phase 12kva for sale 44 000 incl vat
Zimnismoboy34 replied to Zimnismoboy34's topic in Classifieds
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deye 3 phase 12kva for sale 44 000 incl vat
Zimnismoboy34 replied to Zimnismoboy34's topic in Classifieds
still available -
had the unit installed but have since moved to single phase 16Kva . Invoice to prove purchase can be shown and a copy supplied if required . Price includes vat invoice will be made out to purchaser or company ! unit was used since last year september 2022 and had 10.6Kw of solar attached on two of the three mppt inputs .
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For Sale: LiFePO4 replacement for Lead acid
Zimnismoboy34 replied to Derek Ramos's topic in Classifieds
interested is it one unit ? or do you have two ? -
Item: Victron Multiplus 48v 30amp charger 3000VA used for 2 years or less with a solar Md 3.7Kwh Lifepo4 wall mounted battery (not multiplus II) Age: 2 years Price: 26 000 ZAR (for both ) Payment Method Accepted: EFT Warranty: Remainder on Inverter and Battery with Manufacturer 10 years on battery 5 years on inverter from date of purchase Packaging: Box for the Inverter and manual i have No box for the battery but packaging can be arranged Condition: Used but No scratches etc In working order Location: Johannesburg Reason: Upgraded to a bigger 5kva system with larger batteries Shipping: NO unless buyer arranges reverse collection Collection: YES Johannesburg delivery could be arranged Link: see attached data sheet for battery SS4037-11 new datasheet.pdf
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Built a Battery as one of my first in Nov 2015 and installed . 10Kwh Been cycling to 80% sometimes 90% since then running an Orion BMS (hate them ) unknown cycles will check when i get around to the client this year . Cells are Sinopoly .! My inception back when Elon first came out with his cleverness i decided to give it and try and have not looked back since . Now designed our own BMS systems that are much easier to work with ...
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Thanks Very much agree with you the rs485 is horrible and cumbersome very counter intuitive . The canbus how ever is much better . What do hubble lithium batteries use for battery to battery communication ?
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I think this information is rather misleading . Voltronic have not dropped the Lib protocol and their latest communication states that its still in use . The latest firmware version reflects that the Lib protocol is still present in the Menu on the Axpert King .
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growatt hidden config menu please assist any clever peoples
Zimnismoboy34 replied to Zimnismoboy34's topic in Inverters
Bump any one else have any info ?