Recent content by joaa

What is the difference between N-type and P-type panels, and why is it preferable to use N-type more than P-type? Additionally, what is the purpose for manufacturers like Jinko to produce panels with the same capacity but different types?

I need to conduct a test on the density of the lead-acid batteries, specifically the Sunlight RES SopZs. Sure, here are the steps you should follow to conduct the test on the density of the Sunlight RES SopZs lead-acid batteries: 1. **Preparation**: Gather all necessary equipment, including a...

Can u read the above

The recommended method for treatment involves the following steps: Cleaning the Hole: Ensure the surface is clean and free of debris. Filling with High Tack: Apply Fix ALL High Tack into the hole for strong bonding. Spreading High Tack under Neoprene: Use the adhesive to create a secure bond...

We want to install this EPDM below the L feet of the mounting PV structure. What do you think, which one is better, 1 or 2?

yes its for high voltage batteries

Hello everyone, I am currently in search of a charger that meets the following specifications: Battery voltage: 500-750 VDC Sunspec Modbus compliance DC PV input with Maximum Power Point Tracking (MPPT) Battery DC output, requiring a DC/DC converter Your valuable assistance in identifying a...

yes lead acid

I'm asking a question on a forum about the maximum power I can obtain from 2V batteries with a capacity of 990Ah at a C10 discharge rate. This is for a 48V system, and I'm aware that the maximum discharge current for lead-acid batteries shouldn't exceed 20% of the Ah capacity. My teacher...

I'm interested in the idea of installing a diverter on an angle between the objects, but I'd appreciate some further clarification to better understand the concept. Could you kindly provide more information or possibly share some pictures to illustrate how the diverter would be placed between...

If I were to rotate the compressor 90 degrees in a way that it becomes perpendicular to the container, would this be considered a good idea?

The PV panels are installed approximately 20cm above the air conditioning compressor. Will this positioning affect the PV panels' performance? Additionally, there are two compressors facing each other. Could this arrangement impact the cooling efficiency? I have included an image of the setup...

Okay, noted. Thank you for the explanation. However, I usually do it as shown in the email and it has consistently worked well. Why is that?

The consultant recommends using only one twisted cable pair, for example, the orange and white orange pair, for better signal quality. The consultant's suggestion is based on scientific principles of electrical engineering and signal integrity but i didnt understand whyAs shown in the picture...

Hello All I have four Pylontech US5000 batteries and two Deye inverters (8k each) connected in parallel. What should be the appropriate settings for the Deye inverters in terms of battery capacity, maximum discharge current, and maximum charge current?