Batteries
Charge Controllers
BrandSunMaxx
SunMaxx Solar Charge Controller 10A 12V/24V with 2 USB Port
BrandSunMaxx- Model
- SUNX-01
- Specifications
- 6
- Batt VoltageDC 12V/24V Auto
- Charge / Discharge Current10A
- Charge Recover Voltage12.6V/25.2V
- EqualizationB01: sealed 14.4V / B02: Gel 14.2V / B03: flood 14.6V
- Over Discharge Protection10.7V/21.4V
- View all 6 specifications ↓
Overview
OVERVIEW:The product can automatically manage the working of solar panel and battery in solar system. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically (LCD will be unavailable at the same time).Dual USB Port:
Specifications
| General Specification | |
|---|---|
| Batt Voltage | DC 12V/24V Auto |
| Charge / Discharge Current | 10A |
| Charge Recover Voltage | 12.6V/25.2V |
| Equalization | B01: sealed 14.4V / B02: Gel 14.2V / B03: flood 14.6V |
| Over Discharge Protection | 10.7V/21.4V |
| Overcharge Floating Charge | 13.7V/27.4V |
What these specifications mean
SunMaxx Solar Charge Controller 10A 12V/24V with 2 USB Port is listed with 6 published specifications from SunMaxx, including batt voltage of DC 12V/24V Auto, charge / discharge current of 10A, charge recover voltage of 12.6V/25.2V and equalization of B01: sealed 14.4V / B02: Gel 14.2V / B03: flood 14.6V. 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.
- 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.
- Prefer a unit with temperature compensation or a battery temperature sensor if the bank lives somewhere that gets hot or cold.
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 in Pakistan
No price is published for SunMaxx Solar Charge Controller 10A 12V/24V with 2 USB Port in Pakistan at the moment. Pricing on solar equipment moves with supply and exchange rates, and some distributors quote only on request — the specifications above are still directly comparable against alternatives that do list a price.
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 SunMaxx locally before ordering.
SunMaxx Solar Charge Controller 10A 12V/24V with 2 USB Port — frequently asked questions
What are the specifications of SunMaxx Solar Charge Controller 10A 12V/24V with 2 USB Port?
We hold 6 published specifications for this charge controller, including batt voltage DC 12V/24V Auto, charge / discharge current 10A, charge recover voltage 12.6V/25.2V, equalization B01: sealed 14.4V / B02: Gel 14.2V / B03: flood 14.6V and over discharge protection 10.7V/21.4V. The full table is on this page, listed under model SUNX-01.
Who makes SunMaxx Solar Charge Controller 10A 12V/24V with 2 USB Port?
SunMaxx Solar Charge Controller 10A 12V/24V with 2 USB Port is a SunMaxx product, listed under charge controllers with model reference SUNX-01. The SunMaxx brand page lists the rest of its range so you can compare across the catalogue.
Is SunMaxx Solar Charge Controller 10A 12V/24V with 2 USB Port 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 SunMaxx Solar Charge Controller 10A 12V/24V with 2 USB Port 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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