Green Retrofits for Transit and Trucks

A low-cost way to power HVAC, cut noise and emissions



Our Clean Energy Solution​s

Installing battery system to power HVAC (Heating, Ventilation and Air Conditioning) cut emissions just as much as electrifying drivetrain. 


We retrofit a lithium battery system into in-service diesel buses to electrify the HVAC system, making this the quickest, most cost-effective way to dramatically reduce emissions.

Electrification


We provide electrification for cabin HVAC or refrigeration systems in transport trucks.


Electrification can be provided for a range of other loads as well: emergency lights; lift gates; waste collection mechanisms, etc.

HVAC Electrification End-to-End Solution for Public Transit



Feature and Benefits

Customized Design

We custom-designed systems to match any bus model

Light and compact


A short description of this great feature.

BMS and EMS


Battery management system (BMS) and energy management system (EMS) for optimal safety and efficiency

Scalability

Modular battery systems scalable to fit your needs

Fast Charging

Charge only 1 to 2 hours for a full recharge between morning and afternoon routes

2-Year Warranty

2 years on materials & workmanship

Technical Overview

Best Return on Investment

  • HVAC consumes just as much fuel as the propulsion system.
    • 30% - 80% of total transit vehicle energy, depending on outside temperature.
  • Usually powered by engine via an alternator, or a dedicated diesel generator.
  • Opportunity to significantly reduce emissions (~50%) on diesel or hybrid buses
  • Better ROI vs electrifying propulsion:
    • Same savings on fuel and emissions
    • Lower capital cost

Easy Way to Reduce Emissions

  • Simpler to electrify HVAC:
    • Easy retrofit to in-service diesel buses.
    • Less regulatory complexity
    • Can be implemented in 4 months

Opportunities

  • The fastest and most cost-effective way to start reducing emissions right now
  • Low-risk investment


Optional Add-ons

We provide optional add-ons that best fit your needs​. 

Vehicle-mounted Solar Panels

​supplement plug-in charging

Remote Monitoring

easier fleet management

Lease

more flexible finance option

Related Products

  • Batteries
  • Flexible solar panels - very flexible series 02NL
  • Flexible solar panels - very flexible series 03NL
  • MPTT solar charge controllers
  • PWM solar charge controllers - Viewstar series
  • PWM solar charge controllers - Landstar series

Start with the customer – find out what they want and give it to them.

Service Process

Initial Consultation

Reach out to our expert to customize your solution

Feasibility Assessment

Assess vehicle and devise a solution with a payback period under 4 years

Prototype


Prototype the proposed solution

Installation & Test

Install and test the prototype in customer vehicle

After-sales Service

Install and test the prototype in customer vehicle

 Recycling


Recycle the used lithium battery