MD & CMO

Nirav Dhanani

Nirav Dhanani is Managing Director and CMO of Heaven Designs. With over 8 years in the solar industry and a background in IT, Nirav drives the company's marketing strategy, content, and business growth. He has overseen Heaven Designs' expansion into comprehensive solar engineering services, from rooftop design and permitting to large-scale ground-mount projects, serving residential, commercial, and industrial clients across India and internationally.

Nirav Dhanani

Articles by Nirav Dhanani

Bangladesh Solar Engineering: IDCOL, Net Metering and Design

DISCOM Net Metering Changes 2026: State Rule Tracker

Gujarat Solar Policy 2026: What the 2025 RE Policy Changes

India Solar Market 2026: Capacity, Policy, and What EPCs Face

Solar Open Access India 2026: State Rules and Legal Status

Karnataka Solar Policy 2026: Routes, Fees and Timelines

Maharashtra Solar Policy 2026: The 100 kW Storage Rule

Net Metering vs Net Billing: US NEM 3.0 and India Rules

Rajasthan Solar Policy 2026: Solar Park Rules for Developers

SECI Tender 2026 Calendar: Open RfS and Engineering Inputs

Solar Engineering for MENA DFI Projects: IsDB and EBRD

STU vs CTU Solar Transmission Planning in India (2026)

State of Solar Engineering 2026: Q2 Data and Design Impacts

Tamil Nadu Solar Policy 2026: What Rules Apply to EPCs

Tier 1 Solar Engineering Firm vs Mid-Market: When Size Matters

USA Solar Permit Trends 2026: What Changed for Installers

Data Center MEP Design Outsourcing: Control Guide

MNRE Inverter Data Localization Rules Under PM Surya Ghar

DISCOM Net Metering Compliance 2026: What to Verify

Solar Design Change Orders: How Scope Changes Get Priced

Milestone Billing for Solar Design Contracts: How It Works

Solar Design RFP Response Guide: What EPCs Should Ask For

State of Solar Engineering Outsourcing: India Findings Summary

Top Solar Engineering Trends to Watch in 2027

3D Solar Roof Design with AI vs SketchUp vs Drone (2026)

AI Solar Design Tools 2026: 5 Tested for Instant Layouts

Arka360 Alternatives: 6 Tools for India EPCs Moving to C&I

Aurora Solar Pricing 2026: Real Cost Per User Per Month

Cloud Solar Design Software in 2026: Browser-First Stack

Free Solar Design Software 2026: SAM, PVWatts, OpenSolar

HelioScope vs PVsyst: 2026 Bankability Comparison

OpenSolar Alternatives in 2026: 7 Tools Compared

PV Yield Simulation Software: The Bankable Yield 5 (2026)

Pylon Alternatives: 6 Tools for Installers Scaling Past Solo

Solar Bid Software: The Bid-to-Close 4 Framework (2026)

Solar Design Software for Installers: 2026 ROI Ranking

Best Solar Design Software in the UK: 7 Tools Ranked

Solar Permit Design Software: The Permit Stack 4 (2026)

Solar String Sizing Software: The String Sizing 4 (2026)

Solargraf Alternatives (2026): 6 Tools With Engineering Depth

Bankable PVsyst Reports, The Complete 2026 Guide

Solar Design Software in India (2026): 6-Tool EPC Stack

C-Rate, DoD and SoC: BESS Vocabulary for Solar Designers

CEA Guidelines for Solar Power Plants: 2019 Grid Rules

12 Common PVsyst Errors That Kill Project Bankability

DC-to-AC Ratio (ILR): How the Maths Drives Solar Returns

DFI-Bankable Solar Engineering: What AfDB and IFC Check

HOMER Pro vs PVsyst for Hybrid Solar Simulation

How to Outsource Solar Design in India, A Founder's Playbook

How to Read a Solar Single-Line Diagram (SLD): Step by Step

How to Win a SECI Solar Auction: Engineering Inputs Playbook

IEC 62548 PV Array Design Standard: 2023 Rules Explained

What an Independent Engineer Looks For in a Solar DPR

Industrial Solar Payback: 7 Variables Most EPCs Miscalculate

KSEB Net Meter Guide: Kerala Solar Drawings and 5 Stages

Lender's Due-Diligence Engineering (LDED): An India Checklist

MNRE DCR Guidelines 2026: Compliance Checklist in 5 Gates

NEC 2023 vs NEC 2020: Solar Permit Designer Change Log

NEC 690.12 Rapid Shutdown: 2017, 2020 and 2023 Rules

NFPA 855 Standard Explained: 20/40/80 kWh Limits for Solar

Offshore Solar Engineering Quality Control: How It Works

P50 and P90 Solar Yield Reports: A Lender's-Eye Guide

PM Surya Ghar Vendor Login and Registration: 2026 Steps

PVsyst 3D Near Shading Scene Builder: A Full Tutorial

PVsyst Degradation Modeling: LID, PID, LeTID and P90

Riverside County Solar Permit Guide: AHJ, Portal and SCE Steps

SAP2000 vs STAAD Pro vs Manual Calcs for Solar Structures

SECI Tariff Math: How Engineering Inputs Move Solar Bids

Solar Design as a Service: How the Model Works for EPCs

Solar Opex Model: How PPAs Work, With a Worked Example

Solar Relay Coordination Study India, Methodology and Outputs

Solar Shingles vs Solar Panels: India and US Cost Table

Solar Tracker Foundation Design: Single vs Dual-Axis Loads

TNEB Solar Application: TANGEDCO Net Metering Steps 2026

TSSPDCL Solar Net Metering 2026: 5 Drawings and Approval

UVID: The Silent Threat to Solar Module Reliability

When Not to Outsource Solar Design: 7 Honest Red Flags

Solar Capacity Planning FAQ: 18 Questions EPCs Ask