Skip to main content

Solar Designing

AI-powered 3D roof modeling & panel placement

Shadow Analysis

Hour-by-hour shade studies & irradiance mapping

Generation & Financial Tool

Bankable energy yield & financial modeling

Solar Proposals

White-label proposals with BOM & 3D visuals

AI copilot for design & workflow automation

Solar Installers

Design faster, install smarter

Solar Sales Professionals

Close deals with better proposals

Channel Managers & OEMs

Scale solar channels with standardized tools

Residential Solar

From roof to signed contract in 30 minutes

Commercial Solar

High-performance C&I systems with bankable accuracy

Content

Solar industry insights & guides

In-depth solar design learning paths

Solar terminology explained

Solar software reviews & comparisons

Tools & Comparisons

36 free solar calculators & tools

Best Solar Software

Top-rated tools compared by category

Side-by-side solar software comparisons

Switch to SurgePV

Migration guides from Aurora, HelioScope, PVsyst & more

Solar Compliance

NEC 690 guides, state permits & AHJ requirements

ENEnglish
ESSpanish
PTPortuguese
DEGerman
ARArabic
FRFrench
TRTurkish
ITItalian
PLPolish

Solar Designing Shadow Analysis Generation & Financial Tool Solar Proposals Clara AI

Solar Installers Solar Sales Professionals Channel Managers & OEMs Residential Solar Commercial Solar

Content

Blog Knowledge Hub Glossary Reviews

Tools & Comparisons

Free Tools Best Solar Software Compare Switch to SurgePV Solar Compliance

ENEnglish
ESSpanish
PTPortuguese
DEGerman
ARArabic
FRFrench
TRTurkish
ITItalian
PLPolish

Back to DWD Solartechnik GmbH

D

DWD Solartechnik GmbH Reviews in Hannover

Hannover, Lower Saxony

Write a Review

Your Name *

Email (optional)

Rating *

Review Title

Your Review *

Project Type

Project Cost (optional)

I confirm this review is based on my actual experience with this company. *

Thank you! Your review has been submitted and will appear after moderation.

All Reviews (0)

No reviews yet. Be the first to share your experience!

Design, price, and close solar projects faster - powered by AI.

Product

Solar Designing
Shadow Analysis
Generation & Financial Tool
Solar Proposals
Clara AI
Pricing

Solutions

Solar Installers
Solar Sales Professionals
Residential Solar
Commercial Solar

Directory

Why Join Surge
Find Installers
Get Listed
Claim Your Profile

Resources

Blog
Knowledge Hub
Glossary
Free Tools
Reviews
Best Solar Software
Compare
Switch to SurgePV
Solar Compliance

Company

About
Book Free Demo
Privacy
Terms

© 2026 SurgePV. All rights reserved.

SurgePV Technologies Ltd · Apartment 15, Sugar House Lane, Sugar House Island, Stratford, London, E15 2ZQ, United Kingdom

Your privacy choices

We use optional analytics to improve the site and optional marketing technology to measure campaigns. Rejecting them will not affect essential site functions.

Cookie preferences

Choose which optional technologies SurgePV may use. Essential storage remains active for security and requested features.

EssentialSecurity, forms, navigation, and your privacy choice.AnalyticsGoogle Analytics, Ahrefs Analytics, and Microsoft Clarity.MarketingMeta campaign measurement and Reb2B visitor identification.

PVsystSketchUpExcelHelioscopeAurora+ more

Stop Switching Between
10+ Solar Tools

Design, analyze, and close projects in one platform — faster, more accurate, and built for real solar businesses.

👉 See How It Works