I adapted two fan Noctua - nf-a6x25 flx in an inverter similar to it. I changed the position of the temperature sensor the right side to work. It was be great. Finished the loud noise.
Hello, yes, the sound of this kind of machine is a bit noisy when it is working, so we generally recommend that customers install it away from the bedroom.
Hi, just a few questions about the 2.2kVA(1800W) unit: 1) What size/type of breakers would you use for 2.2kVA/12V/230V for UK use in camper setup i.e. AC IN/OUT, inverter to battery and PV? 2) Can you use a metal (backing) base for mounting? 3) When it says 55-450V for the solar(PV) voltage, does that mean Voc? 4) What minimum Ah battery would be recommended? Many thanks - Mick
what are those cables called the one you use to connect the AC in an AC out? do they come with the unit when you buy them? Does the battery connection also come with the unit?
Hi. Could you please check if the inverter has USB (Utility first) as an available output source priority (parameter 01, in the manual only appear SUB and SBU)? Thanks!
hello everyone, I have an SP-3200 but I don't have an option in the settings [5] lib, I only have agm, fld, use, is there a way to set it to lithium batteries? possibly there is something like "firmware update" thanks
Hello Y&H, I can't say anything about the quality of the product and it may be ok, I myself ordered the version with 1500W but the operating instructions clearly stated that this inverter must be installed on concrete or masonry. Therefore it was unusable for me and I returned it. But that's exactly when it becomes clear who you're dealing with. Long story short: Apparently no return label could be printed and I had to pay in advance. I did it. Now, 4 months after Ebay's case was decided in my favor, despite photos of the receipt, shipping label and tracking number, Y&H has not refunded anything, Y&H is demanding the shipping costs back. Since it is normally sent to me via Paypal, this is possible. These are my experiences do with it what you like.
Is this available in the USA, or if not, when do you folks plan on marketing it here. I have lots of off-grid friends who would LOVE the 12V version of this! Thanks.
Hello, we sell this in the US, you can place an order here, this one is shipped from the US www.yonghuisolar.com/products/y-h-2200w-solar-hybrid-inverter-max-pv-2000w-dc55-450v-input
Option 26 and 27 are same(charging cutoff voltage)? In my manual option 26 bulk charging voltage and option 27 floating charge voltage. Are you sure options 26 and 27 could contain same settings 14.4V for lifepo4 battery?
Hello, if the customer can provide accurate information, the cause of the failure can usually be determined quickly. However, if the cause of the failure is complex, it is necessary to simulate various possible failure situations.
If so We will experiment together... *** Don't care how long the trial lasts. Until the true cause is found After experimenting, success was found. and equipment that customers purchase and use Use it as a home decoration. Waiting for further treatment...indefinitely😊
My 3200 unit lasted 5 weeks , it burnt out , tried and tried to have a solution , 10 emails later , just totally crap , I lost good money , this company is crap
