Solar Charge Controllers

Features of the 12V or 24V 20A MPPT Solar Charge Controller for Flooded, SLA, AGM, Gel, and Lead Acid Battery Packs:

·        Double crest or multi crest tracing technique design, used when the solar panel is under shadow or part of the solar panel is damaged. Multi crest will turn up in I-V curve, the controller can still trace the Max Power point.

·        Built-in maximum power point tracking algorithm which could promote energy utilization efficiency of PV system. The charging efficiency is 15%-20% higher than PWM mode.

·        Tracking algorithm to track the best working point of the I-V curve promptly and accurately, the MPPT efficiency could reach 99.9%.

·        Advanced digital power supply technology which makes the energy conversion efficiency reach up to 97%.

·        Four charging stages: MPPT – equalizing charge – boost voltage charge – floating charge.

·        With current-limiting charging mode, when the power of the solar panel is oversized, the controller will lower the charging power automatically, which enables the system to work under the rated charging current.

·        Fault code indication to help users confirm the system fault.

·        Various load control methods to improve the system’s flexibility.

·        Temperature compensation function to adjust the charge and discharge parameters automatically, which could improve the life of the battery.

·        Various system protection functions, including over-charge, over-discharge, over-load, over-heat, and battery reversing connection protection.

 

Technical Specifications of the 12V or 24V 20A MPPT Solar Charge Controller for Flooded, SLA, AGM, Gel, and Lead Acid Battery Packs:

·        System Voltage: 12V or 24V

·        Max Solar Input Voltage: <150V

·        Rated Charge Current: 20A

·        Transfer Efficiency: <97%

·        MPPT Tracing Efficiency: >99%

·        Stand-by Self-Consumption: < 20mA

·        Max Input Power of PV System: 260 Watt/12V or 520 Watt/24V

·        Working Temperature: -31F~149F (-35C~+65C)

·        IP Rating: IP32

Lithium Battery Packs

Features of the 12V or 24V Alternator Open Circuit Protection Device:

• Protects alternator from massive spikes caused when a cable is loose or a fuse blows.
• Simple safe emergency route for that spike to be discharged giving full protection to the alternator’s regulator.Does not carry the main current so only light wiring is required
• Works with any alternator or splitting device (12V or 24V).

The 12V or 24V Alternator Open Circuit Protection Device is a highly effective alternator protection device which prevents high voltage back EMF spikes from destroying your alternator’s expensive regulator and internal diode pack. The 12V or 24V Alternator Open Circuit Protection Device prevents extreme damage occurring to your main and auxiliary system devices. Most common faults which cause this problem are:

• Loose wires causing an alternator wire to become undone/loose causing sparking.
• Failure in a split diode/relay charging system, open circuiting this system.
• Someone switching off engine’s electrical power when engine is actually running.
• Defective rotary battery selection switch causing arcing during rotation.
• Failure of a fuse if fitted in the alternator’s circuit.

All of the above events could easily destroy your alternator’s sensitive parts, this device will prevent this by diverting any high spike build up to earth. This is effective from full power to no power fault events on the alternator. Most alternator regulators and internal diode packs will be damaged by spikes in excess of 40V. The 12V or 24V Alternator Open Circuit Protection Device is designed to absorb spikes in excess of 18V (12V) and 36V (24V systems).

 

Installation:

(We do not supply any cables with the 12V or 24V Alternator Open Circuit Protection Device, we recommend the use of a 10A cable (place device as near to alternator as possible)

Simply connect the positive/negative output connection from the 12V or 24V Alternator Open Circuit Protection Device to the positive/negative output of the alternator. It’s always best to connect the device ring terminal to the inside of the bolts of the alternator’s main power cables. There will already be the main alternator outputs on the alternator’s stud. For maximum protection remove the main cables after (thus sandwiching in the protection cable). If the tensioning nut on the main cable becomes loose the main cable will fall off first leaving the protection device on the alternator, this will save the alternator. If the 12V or 24V Alternator Open Circuit Protection Device cable is on top of the live cable (not held in by the live cable) then, when the device cable falls off, the alternator will not be protected.

In the event there are no nuts then it’s up to the installer to connect the wires as close as possible to the alternator’s main power output. The closer the 12V or 24V Alternator Open Circuit Protection Device wires are fitted the more possible events it can protect for.

Electric Motor Adaptor Plates

Ford Ranger, 4 Cyl, 2.3-2.5L

EV Transmission Adapter Plates

Aluminum or Steel

Don't see the model you need?

Select "--Custom Built Adapter Plate--" and we will contact you to get the specifications we need to get your plate built ! ($100 additional)

WE WILL WORK WITH YOU TO MAKE SURE YOUR PLATE IS A PERFECT FIT !

We can supply custom aluminum adapter plates and spacers for almost all vehicles makes and models. Our standard shipping time is less than 10 days. For other less common models please allow two to three weeks after we get a matching transmission for manufacture and delivery. The adapter plates and spacers are machined from 5/8" or 3/4" 6061 aluminum and include an appropriate sized spacer ring. Other thicknesses and steel ($80 additional) are also available.

 

With our precise digital CNC equipment, we have created a library of the more commonly used adapter plates and we can produce them within a few days of the order. However, whenever there is a new model vehicle for which we have never made an adapter plate, we have two choices. One is to secure an identical transmission from a local transmission shop or junk yard and then take a precise digital picture of the transmission hub. In the event that we cannot locate an identical transmission locally it will require you to send us your transmission, flywheel and one bolt from the flywheel. In this case, after taking the digital measurements, we will pay the return freight on the transmission, flywheel, and bolt.

All adapters retain the use of the original clutch and will fit most ADC, WARP, KOSTOV and HPEVS Motors.

Please try not to throw away your old gasoline internal combustion engine !

In the event that we have never made an adapter plate and hub for your vehicle model, we will need you to take a measurement on your engine. This measurement is called "The Magic Number". A brief explanation on how to find the Magic Number is in the text below* and the pictures above.