Batteries
Charge Controllers
Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic
₨ 29,000PKR · price may vary
BrandSIMTEK- Model
- SIMK-33
- Specifications
- 7
- Efficiency87%-95%
- Open Circuit Voltage60V
- Operating Temperature80°C
- Solar Input Capacity3kW
- Weight3.1 kg
- View all 7 specifications ↓
Overview
Overview:12V/24V MODEAuto Detect 12v Charging Mode Or 24v Charging Mode On Every Startup.FAN CONTROLLING AND OVER HEAT PROTECTIONAutomatic Temperature Controlling Through Cooling Fan.When Temperature Exceed Safety Level Charging Stops, Warning Led (Red) Starts Blinking and a Message Showing Appears
Specifications
| HARDWARE FEATURES | |
|---|---|
| Efficiency | 87%-95% |
| General Specification | |
| Open Circuit Voltage | 60V |
| Operating Temperature | 80°C |
| Solar Input Capacity | 3kW |
| Weight | 3.1 kg |
| Output Voltage | 24V |
| Dimension | 12.1x8.7x4.25 |
Reading the specifications
Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic is listed with 7 published specifications from SIMTEK, including efficiency of 87%-95%, open circuit voltage of 60V, operating temperature of 80°C and solar input capacity of 3kW. Those figures are what decide whether this unit fits your system, so read them against the equipment it will connect to before comparing price.
For a charge controller, the figures that matter most are type: MPPT or PWM, rated charge current in amps, which must exceed the array's short-circuit current with margin, maximum PV open-circuit voltage, the hard limit that must survive cold-morning Voc rise and supported battery voltages (12/24/36/48 V) and chemistries. In any system with a battery and a separate array, the controller is what protects the most expensive component and determines how much of the array's output actually reaches storage.
Before you buy a charge controller
The checks below apply to any charge controller. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.
- Choose MPPT over PWM for anything beyond a very small array. An MPPT controller harvests roughly 20–30% more energy because it converts excess panel voltage into charge current instead of throwing it away.
- Size the current rating from array watts divided by battery voltage, then add at least 25% margin for cold, bright conditions where panels exceed their rated output.
- Check the maximum PV input voltage against the array's Voc at your coldest expected temperature, not at 25 °C — Voc rises as temperature falls, and exceeding the limit destroys the controller instantly.
- Confirm the controller supports your battery chemistry with the right charge profile. Lithium, AGM, gel and flooded batteries need different absorption and float voltages.
What people get wrong
- Sizing on rated array watts alone and ignoring the voltage ceiling, which is the most common way controllers are killed.
- Using a PWM controller with a high-voltage grid-tie panel — the voltage mismatch wastes a large share of the panel's output.
- Running the load output beyond its rating instead of wiring heavy loads directly to the battery through a fuse.
Price and availability in Pakistan
Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic is listed at ₨ 29,000 (PKR) for Pakistan. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.
SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in Pakistan: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports SIMTEK locally before ordering.
Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic — frequently asked questions
How much does Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic cost?
Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic is listed at ₨ 29,000 (PKR) for Pakistan. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.
What are the specifications of Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic?
We hold 7 published specifications for this charge controller, including efficiency 87%-95%, open circuit voltage 60V, operating temperature 80°C, solar input capacity 3kW and weight 3.1 kg. The full table is on this page, listed under model SIMK-33.
Who makes Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic?
Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic is a SIMTEK product, listed under charge controllers with model reference SIMK-33. The SIMTEK brand page lists the rest of its range so you can compare across the catalogue.
Is Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic right for my system?
That depends on what it has to connect to. For a charge controller, check type: MPPT or PWM, rated charge current in amps, which must exceed the array's short-circuit current with margin and maximum PV open-circuit voltage, the hard limit that must survive cold-morning Voc rise against the rest of your equipment before price enters the decision. Size the current rating from array watts divided by battery voltage, then add at least 25% margin for cold, bright conditions where panels exceed their rated output.
Where can I buy Simtek Mppt Plus Hybrid Solar Charge Controller 170v Voc 100amp Fully Automatic in Pakistan?
SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in Pakistan — buying in-channel is what keeps the manufacturer's warranty valid.
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