Blog archive
Browse older SurgePV articles. Each archive page is intentionally limited to keep transfer size, parsing cost, and crawl depth predictable.
solar sales
Word-for-word scripts for the 20 most common solar sales objections — price, timing, technical, trust, decision — updated for 2026 post-ITC reality.
Nimesh Katariya18 min readsolar sales
The 7-step solar sales process from lead to install — with real funnel benchmarks, close rate data, and CRM tooling that cuts design-to-proposal time.
Nimesh Katariya22 min readsolar design engineering
Check agrivoltaic pitch, clearance, DLI and bifacial assumptions with dimensional examples. Separate crop evidence, energy models and financial conclusions.
Nirav Dhanani14 min readsolar software
Understand automatic panel placement, required constraints, candidate scoring and revision checks without confusing layout automation with engineering approval.
Nimesh Katariya5 min readsolar software
Compare CRM for solar installers by mobile capture, site visits, proposal handoff, follow-up, permissions, export quality, and India workflow fit.
Nimesh Katariya8 min readsolar technology
Plan bifacial PV with documented module data, albedo, clearance and row geometry. Compare compliant scenarios and preserve an approved design record.
Rainer Neumann8 min readsolar design
Size C&I battery storage right, the first time. Step-by-step methodology, worked example, IRA 48E ITC math, and LFP vs NMC analysis for solar+BESS projects.
Nirav Dhanani32 min readsolar software
Evaluate commercial solar software against your project geometry, simulation, electrical review, tariff analysis, required reports and revision workflow.
Nirav Dhanani6 min readsolar software
Evaluate solar design software with ten practical checks, a demo script, tested cost examples and clear simulation, proposal and data-handoff requirements.
Nimesh Katariya11 min readsolar design
Learn how to run a remote solar site assessment from address to signed proposal — no truck roll, cutting ~$0.17/W in soft costs (NREL).
Keyur Rakholiya12 min readsolar design
Solar carport design guide 2026: structural engineering, installation costs, and EV charging integration. Technical guide for C&I projects.
Nirav Dhanani18 min readsolar design
Size EV loads, design the solar array, choose DC vs. AC coupling, and navigate NEC 625 compliance.
Rainer Neumann22 min readsolar design
Solar heat pump sizing for residential and C&I — match PV array kW to heat pump kWh demand, choose battery vs thermal storage, hit 65–80% self-consumption.
Keyur Rakholiya22 min readsolar software
34 solar proposal software features that help installers win more deals — from instant PDF generation and AI copy to e-signature, proposal tracking.
Nimesh Katariya14 min readsolar software
A solar proposal translates site data into a signed contract. Learn what it includes, how to build one fast, and what separates top-closers from the rest.
Nimesh Katariya14 min readsolar design
Calculate solar PR with matched AC energy, POA irradiation and DC nameplate inputs. Includes corrected monthly worksheets and weighted annual results.
Rainer Neumann10 min readsolar design engineering
Interpret Solar Access, TOF and TSRF, check seasonal shading, and separate sunlight losses from production estimates and incentive eligibility.
Keyur Rakholiya6 min readsolar design
Optimal tilt angle for solar panels 2026: calculate by latitude, adjust for season, and maximize annual yield. Practical guide for installers.
Rainer Neumann28 min readsolar design
P50 and P90 are exceedance estimates, not accuracy ratings. Learn the calculation, a worked example and the checks needed to compare yield reports.
Keyur Rakholiya4 min readsolar policy
Solar fire safety setback requirements 2026: rooftop setbacks, rapid shutdown, and access paths by country. Compliance guide for installers.
Rainer Neumann22 min readsolar engineering
Solar system losses 2026: soiling, temperature, mismatch, and wiring losses. Calculate and minimize losses for maximum yield.
Rainer Neumann22 min readsolar engineering
Commercial solar system design 2026: rooftop, carport, and ground-mount C&I projects. Engineering guide for 100 kW–10 MW systems.
Nirav Dhanani18 min readsolar design
Solar cable sizing calculation 2026: ampacity, voltage drop, and temperature derating per NEC 310.16. Step-by-step guide for DC and AC circuits.
Rainer Neumann22 min readsolar design
Check inverter capacity, cold string voltage, hot Vmp, operating and short-circuit current, MPPT allocation and site-specific clipping economics.
Rainer Neumann17 min read