Modeling and Optimization of a Two-Household Off-Grid Solar PV System in Punjab, Pakistan using HOMER Pro
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
This study presents the design and analysis of a stand-alone photovoltaic (PV) system with battery storage for two residential units located in Vanike Tarar, Punjab, Pakistan. The system was modelled and optimized using HOMER Pro based on local solar data, household load requirements, and component specifications. The configuration includes a 2.57 kW PV array composed of Jinko Solar 345 W modules, a 48 V battery bank consisting of four Trojan SAGM 12 205 batteries, and a Schneider Conext TX 3300 NA inverter rated at 0.995 kW. The total electrical load of about 7.45 kWh per day was supplied entirely by renewable energy, achieving a 100 percent renewable fraction. Annual excess electricity of 989 kWh and unmet load of 88.8 kWh were observed during simulation. The total net present cost of the system is estimated at Rs 644,846, resulting in a levelized cost of energy of Rs 18.96 per kWh. The results confirm that the proposed PV–battery system is technically feasible and economically suitable for remote households, providing clean and reliable electricity without dependence on diesel generation.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it