Skip to main contentSkip to navigationSkip to contactAccessibility (Alt+A)
EmersonEIMS — Reliable Power. Without Limits.
INDUSTRIES
CONTACT
Get Quote

B2BEmersonEIMS serves commercial, industrial, healthcare, telecom, hospitality, government & contractor clients.• Engineering-led • SLA-backed • Documented commissioning

Talk to an engineerWhatsApp+254 768 860 665

Services Directory

View all services →

Power & Generators

  • Cummins Generators (2-yr warranty)
  • Generator Repairs & Maintenance
  • ATS / Changeovers
  • Generator Sales
  • Generator Rental
  • Generator Installation
  • Generator Spare Parts
  • Workshop Repairs & Fabrication
  • Power Interruption Solutions

Renewable & UPS

  • Solar Energy Solutions
  • Commercial / Industrial Solar
  • Solar System Sizing
  • Solar Genius Pro™
  • UPS Systems
  • UPS Lab
  • Solar / UPS Hub
  • Borehole Pumps

Electrical & HVAC

  • Distribution Boards & Panels
  • Motor Rewinding
  • Motors & Drives
  • High-Voltage Systems
  • Diesel Automation
  • Industrial Controls
  • Steel Fabrication
  • AC / HVAC Installation

Specialised & AI Suites

  • Hospital Incinerators
  • Incinerator Construction Guide
  • Building Engineering Suite
  • EIMS PRO Workspace
  • AquaScan Pro™
  • Generator Oracle™
  • Plant & Equipment Oracle
  • Diagnostics Hub
  • Troubleshooting Wizard

Maintenance Hubs

  • Generator Maintenance
  • Solar Maintenance
  • HVAC Maintenance
  • Borehole Maintenance
  • Electrical Maintenance
  • Motors Maintenance
  • Incinerator Maintenance
  • Fabrication & Welding

Resources & Tools

  • Repair Centre — 60 free guides
  • Spare Parts Marketplace
  • Sectors We Serve
  • Brands We Service
  • All Engineering Tools
  • Resources & Learning Hub
  • Knowledge Base
  • Technical Bible
  • Power Calculators
  • Fault Code Database
  • Blog & Articles
  • FAQ
  • Emergency Response Guide

Service Areas

  • All Kenya — 47 Counties
  • Nairobi
  • Mombasa
  • Kisumu
  • Nakuru
  • Kiambu
  • All Service Locations
  • East Africa
  • Kampala, Uganda
  • Dar es Salaam, Tanzania
  • Kigali, Rwanda
  • Juba, South Sudan
  • Site Directory — every page
EMERSONEiMS

Engineering-grade reliability for East Africa's critical infrastructure. Power systems built to perform.

  • X↗
  • Facebook↗

Company

  • About Us
  • All Services
  • Prices & Costs
  • Book a Service
  • Project Gallery
  • Case Studies
  • Industries Served
  • Careers
  • Contact Us

Quick Links

  • Generator Sales
  • Solar Energy
  • Diagnostic Suite
  • Solar / UPS Hub
  • Generator Oracle
  • Knowledge Base
  • FAQ

Contact

  • Nairobi HQEmbakasi, off Airport North Road, Nairobi
    (Near KEMSA Head Office)
  • Department Emails
    • General Inquiriesinfo@emersoneims.com
    • Service Coordinationemersoneimservices@emersoneims.com
    • Generator Deskgenerators@emersoneims.com
    • Solar & UPS Desksolar@emersoneims.com
    • Sally — Direct Accountsally@emersoneims.com
  • Phone
    +254782914717
    +254768860665

© 2026 Emerson EiMS. All rights reserved.

PROTECTED BY GENERATOR ORACLE / EMERSONEIMS
Privacy PolicyTerms of Service
ENGINEERED IN NAIROBI, KENYA

Keyboard Shortcuts

  • Alt + A: Open accessibility settings
  • Tab: Navigate to next element
  • Shift + Tab: Navigate to previous element
  • Enter or Space: Activate buttons and links
  • Escape: Close dialogs and menus
  • Arrow keys: Navigate within menus and sliders
  • Home: Go to beginning of list
  • End: Go to end of list

Wei Chai Used Generators

Cost-effective power for small business and farm operations

Specifications

Power Range

30 – 1000 kVA

Running Hours

3,000 – 10,000 hours

Engine Type

4-stroke, turbocharged diesel

Fuel Consumption

0.21 – 0.26 L/kWh @ 75% load

Cooling System

Water-cooled radiator

Noise Level

72 – 82 dB @ 1 meter

Emission Standard

BS-III compliant

Available Models

  • → WP2.9D
  • → WP4D
  • → WP5D
  • → WP6D
  • → WP7D
  • → WP10D
  • → WP13D

Budget-Friendly Benefits

  • ✓ Lower upfront cost
  • ✓ Mechanically sound
  • ✓ Thoroughly tested
  • ✓ New batteries included

Value Without Compromise

Wei Chai engines deliver exceptional value for cost-sensitive operations across Kenya. Popular with smallholder farmers, SMEs, and businesses requiring dependable backup power without premium pricing.

While running hours may be higher than newer units, all Wei Chai generators in our inventory are mechanically sound, comprehensively tested, and come with new batteries and full servicing. Perfect for budget-conscious buyers who prioritize functionality over low hours.

Request a Quote