Batteries
Charge Controllers
Simtek Mppt Plus Hybrid Solar Charge Controller 120v Voc 70amp Fully Automatic
₨ 23,000PKR · price may vary
BrandSIMTEK- Model
- SIMK-31
- Specifications
- 9
- Efficiency0.87-0.94%
- Input Current17A
- Output Current Range70A
- PV Power1200W
- AUTO DETECT12V/24V
- View all 9 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 | 0.87-0.94% |
| Input Current | 17A |
| TECHNICAL SPECIFICATION | |
| Output Current Range | 70A |
| PV Power | 1200W |
| General Specification | |
| AUTO DETECT | 12V/24V |
| Open Circuit Voltage | MAX 120V |
| Operating Temperature | 80°C |
| Range | 30 – 120V |
| Weight | 3.2 kg |
What these specifications mean
Simtek Mppt Plus Hybrid Solar Charge Controller 120v Voc 70amp Fully Automatic is listed with 9 published specifications from SIMTEK, including efficiency of 0.87-0.94%, input current of 17A, output current range of 70A and PV power of 1200W. 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 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, supported battery voltages (12/24/36/48 V) and chemistries and conversion efficiency, typically 96–99% for a good MPPT unit. 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.
- Confirm the controller supports your battery chemistry with the right charge profile. Lithium, AGM, gel and flooded batteries need different absorption and float voltages.
- Prefer a unit with temperature compensation or a battery temperature sensor if the bank lives somewhere that gets hot or cold.
- 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.
Common mistakes
- 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
Simtek Mppt Plus Hybrid Solar Charge Controller 120v Voc 70amp Fully Automatic is listed at ₨ 23,000 (PKR). 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 your country: 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 120v Voc 70amp Fully Automatic — frequently asked questions
How much does Simtek Mppt Plus Hybrid Solar Charge Controller 120v Voc 70amp Fully Automatic cost?
Simtek Mppt Plus Hybrid Solar Charge Controller 120v Voc 70amp Fully Automatic is listed at ₨ 23,000 (PKR). 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 120v Voc 70amp Fully Automatic?
We hold 9 published specifications for this charge controller, including efficiency 0.87-0.94%, input current 17A, output current range 70A, PV power 1200W and AUTO DETECT 12V/24V. The full table is on this page, listed under model SIMK-31.
Who makes Simtek Mppt Plus Hybrid Solar Charge Controller 120v Voc 70amp Fully Automatic?
Simtek Mppt Plus Hybrid Solar Charge Controller 120v Voc 70amp Fully Automatic is a SIMTEK product, listed under charge controllers with model reference SIMK-31. 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 120v Voc 70amp Fully Automatic right for my system?
That depends on what it has to connect to. For a charge controller, check 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 against the rest of your equipment before price enters the decision. Prefer a unit with temperature compensation or a battery temperature sensor if the bank lives somewhere that gets hot or cold.
Where can I buy Simtek Mppt Plus Hybrid Solar Charge Controller 120v Voc 70amp Fully Automatic?
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 — buying in-channel is what keeps the manufacturer's warranty valid.
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