Editorial Policy & Fact-Checking Charter
Standards Lock: 2026 Sovereign Framework | Review Cycle: Quarterly Regulatory Auditing | Bureau Desk: Editorial & Engineering Board
Our Editorial Independence Mandate
Solar Savings Hub was established to eliminate information asymmetry in the residential solar sector. Our editorial integrity is paramount: we reject sponsored equipment reviews, refuse paid vendor placements, and never sell homeowner lead information to commercial sales aggregators. Every calculation, tariff model, and equipment comparison is grounded in verifiable mathematical rigor.
1. Primary Source Hierarchy & Verification Protocol
Our research bureau mandates that every technical figure, policy clause, and economic projection originate from primary sovereign and certified laboratory records. We enforce a four-tiered sourcing hierarchy:
| Source Tier | Authoritative Entities | Verification Standards Applied |
|---|---|---|
| Tier 1: Sovereign & Regulatory | State PUC dockets, IRS bulletins, MNRE notifications, DSIRE databases | Cross-checked against official gazette orders and legislative statutes. |
| Tier 2: Scientific Laboratories | NREL, PVEL, DNV, Fraunhofer ISE, Sandia National Laboratories | Peer-reviewed solar insolation models and cell degradation benchmarks. |
| Tier 3: Grid Codes & Standards | IEEE 1547, UL 1741-SB, NEC 690, Central Electricity Authority (CEA) | Verified against published rapid shutdown and anti-islanding mandates. |
| Tier 4: Manufacturer Datasheets | Tier-1 OEM engineering specifications (Tesla, Enphase, Waaree) | Laboratory STC ratings derated for real-world thermal coefficients. |
2. Expert Authorship & Technical Peer Review (E-E-A-T)
Every article, regional guide, and financial model published on Solar Savings Hub is authored and peer-reviewed by credentialed renewable energy specialists:
🇺🇸 US Research Desk
Solar Savings Hub Editorial Team
Independent Solar Research
US guides are researched against DOE, SEIA, DSIRE and IRS sources, covering residential energy storage economics, NEM 3.0 net billing rules, and federal tax policy as of 2026.
🇮🇳 India Silo Leadership
Rahul Sharma
B.Tech Electrical Engineering & Lead Technical Reviewer
Expert in PM Surya Ghar central subsidies, state DISCOM bidirectional net metering synchronization, ALMM domestic module compliance, and CEIG safety standards.
3. Transparent Mathematical Modeling Assumptions
When presenting 25-year financial cash flow projections, internal rate of return (IRR), or net present value (NPV) metrics, we explicitly disclose computational assumptions:
- Annual Electricity Escalation: Modeled at a conservative 3.5% to 4.0% per annum based on historical utility rate filings.
- Photovoltaic Degradation: Modeled at 0.5% per annum for standard monocrystalline modules and 0.35% for TOPCon/HJT cell architectures.
- Inverter Replacement Provision: Financial models factor in central string inverter replacement costs at Year 12–15 of operation.
- Discount Rates: Net Present Value calculations apply a standardized 6.0% discount rate to account for the time value of money.
4. Conflict of Interest Policy & Commercial Separation
To preserve uncompromised editorial objectivity, Solar Savings Hub enforces a strict structural firewall separating technical research from commercial business operations:
- No Sponsored Reviews or Pay-to-Play Rankings: Manufacturers cannot pay for higher ratings, preferential test results, or promotional mentions. Placement in equipment guides reflects empirical performance metrics and third-party laboratory scorecards.
- Zero Lead-Generation Brokerage: We do not capture homeowner contact information to auction to aggressive solar sales organizations. Our interactive calculators execute client-side in the browser without requiring telephone number or email submissions.
- Disclosure of AdSense Participation: Our operational overhead is funded through standardized, non-intrusive programmatic advertisements served via Google AdSense. Editorial decisions are made strictly independent of advertising relationships.
5. Artificial Intelligence & Quality Assurance Ethics
We believe in the responsible deployment of modern technology. Artificial intelligence tools are utilized exclusively for automated code linting, data aggregation assistance, and preliminary draft synthesis. Every single factual claim, mathematical equation, regulatory rate schedule, and engineering conclusion is rigorously verified, checked, and attested by our human editorial engineers before publication.
6. Equipment Benchmarking & Laboratory Testing Standards
When evaluating photovoltaic hardware, microinverters, and energy storage chemistry, we adhere to recognized international laboratory benchmarks:
- Module Durability & PID Resistance: We reference PV Evolution Labs (PVEL) reliability scorecards, evaluating Potential-Induced Degradation (PID), thermal cycling (-40°C to +85°C), and mechanical stress sequence testing.
- Battery Chemistry Lifecycle Metrics: Lithium Iron Phosphate (LiFePO4 / LFP) systems are benchmarked against 100% depth-of-discharge (DoD) cycle life, thermal runaway resistance, and round-trip efficiency (RTE) minimums of 89% to 92%.
- Grid Interconnection Safety: All reviewed inverters must demonstrate certified compliance with IEEE 1547-2018 grid support standards and UL 1741-SB smart inverter certification.
7. Reader Corrections & 48-Hour Resolution Protocol
Because energy policy evolves continuously, our research bureau maintains a public corrections policy. If you identify a recently enacted tariff change, updated state subsidy cap, or typographical discrepancy, please notify our team. Our editors investigate and update verified corrections within 48 business hours, maintaining public revision transparently.
Submit editorial corrections directly to editorial@solarsavingshub.org.
8. Originality & Anti-Plagiarism Verification
Solar Savings Hub maintains a strict zero-tolerance policy against scraping, content aggregation spinning, or uncredited reproduction. All technical guides, calculation frameworks, and regulatory analyses are original works conceived and synthesized directly from primary docket filings, engineering manuals, and laboratory datasets. Automated and peer cross-checks ensure 100% intellectual integrity across all published resources.