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JustAsking

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  1. Item: Synapse 24V 1000W pure sine wave Inverter, 2 x 100ah Lead Acid Deep Cycle 12v Batteries, Wiring + Container Age: about 2 Years Price: R3 500 neg. Payment Method Accepted: Cash Warranty: None Packaging: None Condition: Inverter excellent, batteries not Location: Parkhurst Reason: Replaced with solar system Shipping: Too heavy Collection: Yes Link: https://www.takealot.com/synapse-1000w-pure-sinewave-inverter-2-batteries-required/PLID71501625 I've used this setup to power my WiFi, security, etc. The container housing is a high lid ammo box type. The Batteries should be replaced, consider lithium drop in batteries, as inverter settings are adjustable.
  2. Thank you It lasts 12-24 hours depends on load. How will the PWM charger integrate with the current inverter or a new solar controller/ inverter? Shows my ignorance ! regards
  3. hello all Will appreciate some help: Currently I have a Synapse 100w 24v pure sine inverter (3pin plug into wall plug) with 2 deep cycle batteries in my garage to power cameras, DVR, screen, alarm, garage motor, electric fence , uses much less than 300w (ave <150w unless TV screen and garage motor runs). The problem is that we sometimes are out 24H+ (last month 36-48 hours here in our street in Joz, old infrastructure which has not been fixed) and then batteries run down, inverter kicks out and all fall over. so the solutions I am thinking off: Replace inverter with small solar inverter same size or bit bigger, 2-4 solar panels to recharge, use existing batteries until they die (seems healthy still) then replace with 2 small lithium batteries like Hubble. Problem is that there seems only modified sine small plug and play solar inverters (Mecer IVR 2400 MPPT, Must PV11000+ ). To date I thought better to use pure sine, but then what product? Or should I install bigger inverter and power from DB (another expense sigh:)); and then it seems system specs and costs just grows.... On top of this my doomsday solution is to get a small inverter gennie if the sun does not shine enough or we are out for days, from this I can recharge the batteries, repower fridge , chrge phones/ back up lights, even in relays based on usage factors , during day time so not to cause noise polution? Will appreciate feedback re all this, can also phone me on oh834538293 if easier Marius
  4. hello, apologies for the delay in responding Louis- the 3Kv was the inverter size I looked at. Introverter- thanks for the tip re phone number, will remember, but I am sure our contact details are already being sold to telemarketing companies in any case . Everyone- many thanks for all the inputs, much appreciated.
  5. hello all Apologies if this was covered before: I wanted to buy a plug and play inverter setup, but most seems too small for my needs, all my security goodies in garage (alarm, electric fence, cameras, DVR, garage motor, etc) seems about 300w ala Killa Watt meter. Thought a Pure sine wave power inverter; need 300w for 6-8 hours as safety margin, if not more. Seems 3Kv will work. Question re 24V or 48V, as this will affect batteries etc. Seems 48v better, but BlueNova option below is 24V. Will be nice to add solar panels at later stage to recharge batteries- it it makes sense. Batteries either good Gel type or Lithium, but Lithium seems a more viable long term option. I am told I need to connect this to my DB board (essential load circuit) but why cant I just plug this into a wall plug such as being done with those small standalone Mecer kits? I want to be compliant and happy to pay for CoC even for standalone setup. At this stage I think I dont need a full home tiedin solar installation. So then I saw the blue nova kit, see attached Blue Nova CPS 300- - 2.8kWh. Cost about R35k. Probably a premium but neat. Unfortunately 24V, and not sure if inverter is solar approved. Can this be done as per above, ie connect to wall plug, plug my security goodies into the supplied 3point plug? Or can a 48v alternative be built up for me by someone? Which may be more flexible for future expansion if needed. thanks for any input 083 453 8293 BN_CPS3000-2.8k.pdf
  6. hi all If anyone upgrading to bigger units/ lithium batteries, and want to sell existing second hand? I am looking for a pure sinewave inverter (around 3 000 W) and/ or good condition deep cycle batteries (2-4 batteries). You can contact me directly on 083 453 8293. M
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