Project notes
I've placed (and screwed up) 11 solar orders over 7 years. This is the 7-step pre-purchase checklist I now use for GoodWe inverters and EV chargers — including the hybrid inverter downsides nobody warns you about.
Read the noteA quality and brand compliance reviewer compares Epever's factory LiFePO4 preset against custom charging profiles across four dimensions—safety headroom, cycle life, failure risk, and warranty trail—and explains exactly when to pick each, based on real B2B install data.
Read the noteA procurement manager shares the story of a 96MW wind farm deal that taught him why bulk wind turbine sourcing is not just about comparing spec sheets — and what to check before signing with any wind turbine OEM.
Read the noteA brand compliance and quality manager compares wind turbine OEMs and private-label suppliers across five purchase-critical dimensions: documentation, warranty, supplier code of conduct execution, finance-side brand impact, and life-cycle cost. Includes scenario-based selection guidance for B2B procurement teams.
Read the noteA procurement lead's checklist for wholesale wind turbine buying — the four line items that decide total cost, the mistakes I made learning them, and when this advice doesn't apply.
Read the noteWhy B2B buyers should use a wind turbine specification guide, catalog, and distributor conversations to reduce project risk—not to shortcut engineering diligence.
Read the noteA rush turbine sourcing sprint reveals why per-MW pricing misses the real costs — and how to model total ownership before you sign a wind turbine supply contract.
Read the noteA rush turbine sourcing sprint reveals why per-MW pricing misses the real costs — and how to model total ownership before you sign a wind turbine supply contract.
Read the noteA scenario-based buying guide for procurement teams sourcing wind turbines in bulk—covering utility-scale portfolios, mid-size single-site projects, and distributor/inventory models, with practical checks for each.
Read the noteA quality compliance manager explains why wind turbine compliance surprises happen late, what they cost, and how transparent OEM documentation reduces risk for 2026 renewable projects.
Read the note