01
Design review
Every design is checked for ratings, protection and site conditions before it is released.
Quality you can trust. Safety we never compromise.
From the first design review to the last service visit, we build careful habits into every UPS, solar and battery project so systems run reliably and people go home safe.
Tested before dispatchSafe site practicesTrained engineersContinuous improvementAligned to CEA & BIS standards
20+
Years of Experience
250+
Skilled Employees
5000+
Success Stories
3000+
Happy Customers
OUR QUALITY APPROACH
Quality is checked at every step, not just at the end
A simple four-stage process keeps every system consistent, documented and ready to perform.
02
Incoming inspection
Panels, batteries, inverters and cables are inspected and verified on arrival.
03
Test & commission
Systems are tested against the design and signed off with recorded readings.
04
Service & feedback
Scheduled AMC visits and customer feedback keep quality measurable after handover.
SAFETY FIRST
Six habits that keep our teams and your site safe
Working with live power, batteries and rooftops demands discipline. These are the basics we do every time.
PPE & site discipline
Helmets, gloves, safety footwear and site briefings before any work starts, on every visit.
Electrical isolation
Lock-out / tag-out, verified isolation and tested-dead checks before touching live systems.
Working at height
Harnesses, anchor points and rooftop access rules for solar installation and cleaning.
Battery handling
Safe lifting, ventilation, insulated tools and spill readiness for battery banks and BESS.
Training & toolbox talks
Regular refreshers so every engineer knows the hazards of the job in front of them.
Report & improve
Near-misses and incidents are logged, reviewed and turned into better procedures.
CERTIFICATES & APPROVALS
Quality you can verify, on paper
Management-system certificates, licences and approvals that back up how we work. Copies are shared with tenders and audits.
ISO 9001:2015
Quality management system covering design, supply, installation and service.
ISO 14001:2015
Environmental management, including responsible battery and e-waste handling.
ISO 45001:2018
Occupational health and safety management for site and workshop work.
Electrical contractor licence
Issued by the State Electrical Licensing Board, with licensed supervisors and wiremen.
OEM authorisations
Authorised partner certificates from the UPS, inverter and battery manufacturers we supply.
MSME / Udyam registration
Government registration of the enterprise for vendor onboarding and tenders.
Paperwork you receive at handover
- Incoming inspection and test reports for major equipment
- Commissioning and performance test certificate
- Earth resistance and insulation resistance records
- As-built drawings and single-line diagram
- Manufacturer warranty certificates
- AMC schedule and service reports
Product approvals we check on supply
BIS registrationIEC test reportsMNRE ALMM listingType-test certificatesManufacturer warrantyBatch and serial records
Where a product needs BIS registration or a test report, we ask for it before the material is accepted at site.
Need a certificate copy for a tender or audit?
Tell us the project and the document you need. Our team will send the current, valid copies.
OUR COMMITMENT
Every job, done right and done safely
Quality and safety are not add-ons at Zigma. They shape how we plan, who we train and how we respond when something goes wrong.
Zero-compromise on safetyNo job is urgent enough to skip a safety check.
Standards-led workWe follow applicable electrical codes and manufacturer guidelines. Certificates are listed above and shared on request.
Accountable serviceClear records, quick response and a named owner for every issue.
Have a question about our quality or safety practices?
Talk to our team. We are happy to share how we work and what to expect on your project.