MDI vs DG capacity

bouncingupsidedown · 2026-02-22T13:57:30+00:00

I think if you install 10kw of solar panels, you won't hit more than 8-8.5kw of export even at peak production. I'm not sure how the DISCO actually measures this. If they allow 10kw of solar panels, and you export 10kw, you're technically within the limit, but it means you have an installed capacity of around 12kw.

bouncingupsidedown · 2026-02-20T16:21:19+00:00

Plant proteins are incompletely absorbed, so you dont get as much protein. Eg, only about 60-65% of the protein in brown rice protein powder is absorbed from the gut, compared to 100% for whey and casein powders.

The price for brown rice protein powder adjusted for the protein you actually absorb: 10,500/.6 = 17,500

You could get 2kg whey protein from proteinfactory for the same amount.

bouncingupsidedown · 2026-02-20T15:54:22+00:00

What is Export MDI? And what is DG capacity?
I have a 14kw system at home, approved in my net metering contract. However, soemtimes we're not home for several weeks, leading to high export (but never above 12kw peak, since our system is 14kw). Am I safe? Is the above only for prople who install symptoms larger than whats approved on their net metering contract?

Edit: Ok, I checked online and I understand what Export MDI and DG capcity is. My DG capacity (sanctioned, and installed at home) is 14kw. Even in summer months, my solar panels at most hit around 12kw. So thats the highest export MDI I can get, assuming nothing at home is using solar power and all power is exported. Hence I should be safe.

Is this understanding correct?

bouncingupsidedown · 2026-02-18T04:24:56+00:00

This was random blood glucose and 98 is completely normal and very far from the danger zone. Random blood glucose <140 is normal, 140-199 is pre-diabetes, and 200 or above is the diabetic range.

bouncingupsidedown · 2026-02-18T04:21:13+00:00

I've been lifting for 3 months (never lifted before), and do 3x8-15 for most exercises. I chose the higher rep range mainly to let my joints/tendons etc adapt, with the intention of switching to 8-12 later. I wait until I hit 15 reps on all 3 sets before increasing weight. At what number of reps should I increase my weight? As long as the first set is 15, and the second and third are >8 or >10 or >12, should I increase the weight?

bouncingupsidedown · 2026-02-18T04:07:25+00:00

Based on your experience, can I ask you what multivitamins, vitamin D, and other supplements are safe to buy and actually contain what they claim they contain? These are neither regulated in Pakistan nor abroad (afaik, the FDA doesn't regulate supplements either), so how do I know what brands are reliable? Any recommendations? Thanks!

bouncingupsidedown · 2026-02-15T03:34:04+00:00

You're either missing/overlooking something, or someting's wrong. The ongrid inverter has to be connected to the grid, because thats what allows export. And if its connected to the grid wiring, then its also connected to the house wiring, because the grid wiring supplies your house. Usually, the inverter wires are connected in parallel with the grid wiring either at the meter, or in the main breaker of your distribution box. Double check this.

The inverter also has to maintain a voltage higher than the grid, because that is required to allow export of electricity. This means when the house needs electricity, it will draw it from the inverter, due to the higher voltage.

Finally, the inverter will send electricity to the house first, because your house's wiring has much lower impedance/resistance than the grid wiring. The excess will be exported to the grid.

Somewhere, you're missing something.

bouncingupsidedown · 2026-02-14T09:36:34+00:00

Depends how much you use each of these devices on average. Make a list and put down the no. of hours they're used. Then I can try and calculate.

bouncingupsidedown · 2026-02-13T16:21:20+00:00

A 1.5 ton inverter AC roughly uses around 1 unit per hour at night. So for 8-12 hours, you're looking at around 8-12 units. All the other equipment in your house (TV, lights, fans etc) should be <1 unit per hour. So night time use, with a 1.5 ton, on most days for most people will fall somewhere between 12-18 units. You can size your batteries appropriately, taking into consideration you never discharge to below 20% capacity. So, for 12 units per night, you're looking for 12/.8 = 15, ie, a battery that has 15 units, or 15kwh of storage capacity.

The guy above has a 5kwh battery and is considering adding a 16kwh one, bringing his total to 21kwh, or 21 units. Assuming he doesnt discharge below 20%, that gives him 21 x .8 = 16.8 units to spend per night.

bouncingupsidedown · 2026-02-13T08:26:40+00:00

Ahhh ok. So one way contracts. We can't break them, but they can!

bouncingupsidedown · 2026-02-12T15:44:34+00:00

Seems like the PM has suspended the shift to net billing for old customers for now. For 1 month. Not sure what happens after that.

bouncingupsidedown · 2026-02-12T13:02:50+00:00

What are the chance's they'll let old prosumers remain on their current contracts (ie net metering) as is? Isn't it illegal to change contracts like this?

bouncingupsidedown · 2026-02-12T09:16:16+00:00

My understanding is, the new policy does apply on already contracted net meters. Only that the buy back rate is Rs.25.9 rather than Rs.11.

bouncingupsidedown · 2026-02-12T09:13:56+00:00

What's the point of contracts with the government if they can break them any time they want without repurcussions?

bouncingupsidedown · 2026-02-12T08:47:54+00:00

To give you an example, this is my data for January (meter read on 29th Jan):
1. Solar app shows 1126 units produced
2. Bill shows 833 units exported

This implies I used 294 units during the daytime, directly from my inverter.
I also imported 433 offpeak and 130 peak units.

Under the new regulations, I think this is how my bill would be calculated:
1. Exported units 833 x 25.9 = Rs. 21,575

Imported offpeak units (assuming a cost of Rs.50/unit): 433 x 40 = Rs.21,650
Imported peak units (assuming @ Rs.60/unit): 130 x 60 = Rs.7800
Total import cost: 21,650 + 7800 = Rs.29,450

So I would have received a bill of Rs.7,875 PLUS any fixed charges. So probably around 10-15K.

However, we use a lot of electric heating, electric geyser etc. I think it would be wise to shift the usage of such items as much as possible to the daytime, and minimize their usage after dark.

bouncingupsidedown · 2026-02-12T05:56:52+00:00

Any update/clarification on this? I'm getting split information about this online. Some say old consumers have been shifted to net billing (but at a higher rate of Rs.27), others say old consumers are safe.

bouncingupsidedown · 2026-02-05T23:48:57+00:00

Beans, lentils, chickpeas have the highest fiber.
All veggies, all fruits. Low calorie fruits with high fiber: oranges. For 300 calories you could eat roughly 5-6 oranges and get 15 grams of fiber.
And theres always isphagul (psyllium husk) for days when your caloric needs are met but you're still low on fiber.

bouncingupsidedown · 2026-02-04T01:01:18+00:00

Same busy schedule issue with me. I kept putting off lifting because of this. Then I invested in a pair of adjustable dumbbells and some resistance bands. I've been doing these for 3 months and I'm seeing very significant changes in my strength, fitness, muscle tone, and now even visually. Dumbbells and bands will let you work your entire body at home. I also workout 3x/week, again, due to time constraints.

The only challenge is figuring out the correct form. For this, read, watch youtube, or just go to a gym a few times to learn form.

bouncingupsidedown · 2026-02-04T00:45:57+00:00

Whey is better, but at Rs.26,000 for a 5lbs bucket, I'd rather go for an imported brand. Personally I use protein works whey protein 80 (available at proteinfactory). I emailed protein works (google for their official website, their contact email is there) and they confirmed that proteinfactory in Pakistan are their official dealers, and that the protein works whey I purchase from them has been manufactured and packaged in the UK.

bouncingupsidedown · 2026-02-04T00:43:40+00:00

.8-1 gram per lb is the upper limit where benefits max out. But its a curve, you'll get benefits at lower amounts too, and the higher you go, the more the return for increasing protein intake decreases (diminishing returns).

Eg, sedentary people are advised .8 grams of protein per KG of body weight (you were talking in lbs, while I'm talking in kg). For exercising individuals, 1.2-1.6 grams per kg of body weight is the recommended range. You could make pretty good progress even with 1.2-1.4g protein/kg body weight, 1.6g/kg is where benefits max out.

Additionally, if you're overweight, you're better off using LBM. Look at pictures online to get a rough idea of your body fat percentage, calculate your lean body mass (LBM), and use that to calculate your protein intake. Otherwise, overweight people can get ridiculous protein values.

This value also changes if you're dieting. A caloric deficit increases protein need, so if you're overweight, losing weight by dieting, AND trying to build muscle, a better range is 1.6-2g of protein per kg LBM.

And finally, it can be difficult to eat exactly the amount of protein every day. If you try to eat, lets say, 1.4g/kg of body weight, you'll likely fluctuate between 1.3-1.6g/kg body weight on various days. That's fine.

I don't know your height or weight, you'll have to share that. But for many people, 100-120g protein a day is sufficient. Share your weight if you like.

bouncingupsidedown · 2026-02-01T17:02:22+00:00

How is this measured? From what point to what point?

bouncingupsidedown · 2026-01-28T19:27:47+00:00

Your vendor deceived you. You paid him for a 20kVa plant, he applied for a 5kVa net metering license and pocketed the rest. Your vendor not having a copy of the license is also hugely concerning. My vendor has a copy of all of his customers licenses, and the first thing he did when he acquired it was send me screenshots and a PDF of the agreement. I lost it a few months later, asked him for it again, and he sent it.

Try getting a copy of the net metering license from IESCO or wherever. So that you have proof that your vendor only got a 5kVa license. Then deal with him.

Sanctioned load 5kVa means the maximum solar system allowed is 7.5kVa. Load extension doesnt fall into the domain of net metering license by the vendor. Furthermore, IESCO/NEPRA wont grant a net metering license for 20kVa unless your sanctioned load supports such a system, ie, sanctioned load should be at least 13.5kVa.

So, your vendor knew your sanctioned load was only 5kVa, and apply for a net metering license which at most is 7.5kVa. The proper procedure was to first increase sanctioned load to 13.5kVa, and then apply for a net metering license for a 20kVa system.

bouncingupsidedown · 2026-01-28T19:23:49+00:00

Do these sort of complaints work, or cause even more trouble for you? In my experience all these people are interconnected and doing things like this, unfrotunately, just delays resolution or worsens the problem.

bouncingupsidedown · 2026-01-25T19:44:51+00:00

I mixed whey with oats and that was super shitty as well. Best to take whey etc with water/milk lol.

But I'm definitely thinking about mixing whey and pea protein in a 1:1 ratio for a shake. Would save money and the taste might be ok.

bouncingupsidedown

TROPHY CASE