For Sale: Used 2005 Caterpillar 135 KW Natural Gas Generator

Looking for back up or emergency power for your grow?
We have this mobile natural gas generator with 858 hours use since it’s overhaul. Good used unit that comes with a parts & labor warranty. We can design this unit into our micro grid application of solar PV, battery storage and generators. The PV solar & battery are both eligible for the Federal Investment Tax credit (ITC) 26% of the project cost. Alternatively, if you have some critical backup or emergency power needs this is a mobile unit that can be modified to fixed for your operation.
Year:  2005
Manufacturer:  Caterpillar
Family:  Generator Sets: Gas
Model:  G3306SITA
Service Meter:  5153.0
ID Number:  EE15970
Serial Number:  0JCA00149
– ENG. IS 202HP AT 1800 RPM,

Three (3) 52 kWh Energy Storage Systems – Lithium Batteries: For Sale

We have some available inventory on hand of lithium Ion Batteries that are intended for a solar KW demand or photovoltaic (PV) solar application.

Description of Battery Equipment: 

BMS system with 800 A Fuse, Contactor | Current sensor Contactor connected to Under Voltage [UV] and Over Voltage [OV] Warning and Fault | Audible Buzzer for Warnings. Cell Voltage Display | Multiplexer with CAN BUS J1939 and CAN OPEN with additional digital out for accessory controls with Quantity 3 enclosures connected in parallel.

Nominal Capacity : 52 Kwhr
Three (3) 52 Kwhr Energy Storage Systems – Lithium batteries 48 Volts connected in series. Pack Voltage Nominal 48 VDC; Pack Voltage Peak 60 VDC; Cycle life 3000 Cycles;  Includes Battery Management system, CAN Bus monitoring of temperature and voltage control. Includes programmable master control display.

  • Battery Type : Lithium Iron Phosphate
  • Battery Voltage : 48 Volt DC | 16 cells connected in series
  • Operating Voltage: 42 Vdc to 60 Vdc
  • Cycle Life 3000 Cycles
  • Charge Voltage: 52.5 Vdc Bulk Charge | 56.0 Vdc Absorption Charge | 54 Vdc Float Charge
  • Discharge Voltage: 45 Vdc Max
  • Max Discharge Current : 300 amps at 80% DOD | 750 Amps at 50% DOD
  • Max Charge Current : 500 Amps
  • Operating Temperature -45 deg C to 65 Deg C
  • Warranty 10 Years Prorated
  • Dimensions : 58 X 43 X 44 inches ( L X W X H) [Quantity 3 enclosures connected in parallel].


Solar Electricity Battery Storage Architect, Energy Hub, & Intelligent Energy Management System

The Eguana Elevate battery system is operated by Pason Power’s Storage Architect; an intelligent EMS system with built in financial modeling and remote monitoring tools. With more than 40 years experience and millions of dollars in monitoring and control assets deployed in the oil ;gas drilling sector,  Pason Power is well positioned to deliver energy storage performance with confidence. This is one of the few different storage systems we install for our commercial customer base. If you are serious about storage the Eguana Elevate system is perfect for you.

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Eguana’s popular AC Battery product line has been expanded to include larger three phase models for commercial applications. The AC Battery features full integration between PCS, BMS, and Battery to deliver the industry’s highest performance and longevity in an extremely flexible package.  Monitoring and control of all PCS and battery data  is available through a single MESA compliant interface making the AC Battery easily dispatched by any aggregation network. A convenient location inside the enclosure is provided to install a customer supplied networking gateway.

With rising electricity prices from coast to coast, intelligent building energy management systems have been growing in sophistication and popularity.  What energy management providers have been missing is the ability to time shift, peak shave, and deliver services back to the utility.  By integrating energy storage with broader building energy management solutions, rather than making storage a standalone project, the battery system can deliver higher value and be installed with lower upfront cost.  Energy storage will achieve its true potential when it gets deployed as part of an overall building energy management system, and only a factory assembled product can make it happen.

Electric Vehicle adoption is driving the expansion of public EV charging networks.  However, fast charging sites are being saddled with high demand charges that raise prices for customers and undermine convenience.  The advanced control networks that manage these sites are capable of delivering grid services, and much has been written about the potential to dispatch the batteries in parked vehicles for grid support capacity.  But grid service contracts rely on capacity being there when its needed, customers prefer to have their battery filled while parked at a charging station, and vehicle manufacturers are wary of the impact of additional cycling on warranty exposure.    Adding an AC Battery at the charging site solves both problems: reducing charging costs by offsetting the fast charging demand, and allowing the charging network operator to become an energy storage aggregator and earn additional revenue from grid services.

Contact us today at 480.636.0321 to learn how solar panels and battery storage will make your business more profitable now and in the future.