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 Katariya 18 min read solar 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 Katariya 22 min read solar design engineering
Agrivoltaics design 2026: panel spacing, mounting height, and crop compatibility. Technical guide for dual-use solar farms.
Nirav Dhanani 18 min read solar software
AI solar design 2026: automated PV layout, roof detection, and string optimization. How artificial intelligence is transforming solar design workflows.
Nimesh Katariya 16 min read solar software
Compare CRM for solar installers by mobile capture, site visits, proposal handoff, follow-up, permissions, export quality, and India workflow fit.
Nimesh Katariya 10 min read solar technology
Bifacial solar panel design locks in albedo, mounting height, and GCR before you build. Get the decision matrix that moves gain from under 10% to 30%.
Rainer Neumann 14 min read solar 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 Dhanani 32 min read solar software
The complete buyer guide to commercial solar design software for EPCs — 7 must-have capabilities, P50/P90 bankability, hidden stack costs.
Nirav Dhanani 22 min read solar software
A structured buyer's checklist for solar installers to evaluate design software on workflow, simulation accuracy, true cost, and demo red flags. Updated 2026.
Nimesh Katariya 18 min read solar 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 Rakholiya 12 min read solar design
Solar carport design guide 2026: structural engineering, installation costs, and EV charging integration. Technical guide for C&I projects.
Nirav Dhanani 18 min read solar design
Size EV loads, design the solar array, choose DC vs. AC coupling, and navigate NEC 625 compliance.
Rainer Neumann 22 min read solar 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 Rakholiya 22 min read solar 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 Katariya 14 min read solar 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 Katariya 14 min read solar design
Step-by-step PR calculation with 3 fully worked examples — residential, C&I, and utility-scale.
Rainer Neumann 14 min read solar design engineering
Learn to read TSRF, TOF, and Solar Access on any solar shade report. Includes incentive thresholds by program, MLPE decision rules, and sales scripts.
Keyur Rakholiya 16 min read solar design
Optimal tilt angle for solar panels 2026: calculate by latitude, adjust for season, and maximize annual yield. Practical guide for installers.
Rainer Neumann 28 min read solar design
P50 vs P90 energy yield explained 2026: probability of exceedance, bankability standards, and how lenders use P90 for financing decisions.
Keyur Rakholiya 26 min read solar policy
Solar fire safety setback requirements 2026: rooftop setbacks, rapid shutdown, and access paths by country. Compliance guide for installers.
Rainer Neumann 22 min read solar engineering
Solar system losses 2026: soiling, temperature, mismatch, and wiring losses. Calculate and minimize losses for maximum yield.
Rainer Neumann 22 min read solar engineering
Commercial solar system design 2026: rooftop, carport, and ground-mount C&I projects. Engineering guide for 100 kW–10 MW systems.
Nirav Dhanani 18 min read solar 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 Neumann 22 min read solar design
DC/AC ratio selection, string voltage calculations, multi-MPPT configuration, bifacial panels, SAT systems, hybrid inverter sizing, NEC 690.7 compliance.
Rainer Neumann 38 min read 