Home Solar System MPPT Smart Charge Controller 80A 4540W 12V 24V 48V Auto Voltage Regulator Wall-Mounted
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Get more usable power from your solar array with this high-capacity 80A MPPT solar charge controller. Designed for serious home, backup and off-grid solar installations, it intelligently manages charging for 12V, 24V and 48V battery systems. With support for up to 4540W of PV power and a maximum PV input voltage of 200VDC, it is a capable choice for systems where efficient energy harvesting matters. The front-mounted blue-backlit LCD screen and simple button controls make it easy to keep an eye on charging activity at a glance.
Key Features & Benefits
- 80A MPPT charging current provides high-output battery charging for larger solar power systems.
- MPPT maximum power point tracking continually optimises solar panel output to help capture more available energy.
- Up to 99% MPPT efficiency helps minimise energy loss between your PV array and battery bank.
- 4540W maximum PV capacity supports substantial solar panel setups for demanding residential or off-grid applications.
- 12V, 24V and 48V system compatibility gives you flexibility when building or upgrading a solar installation.
- Compatible with Gel, SLA, flooded/water and LiFePO4 batteries for easier matching to your preferred battery technology.
- Three-stage smart charging combines constant-current MPPT charging, equalising charge and floating charge to manage battery charging cycles.
- Clear LCD status display visibly presents solar, battery and charging information for convenient on-site monitoring.
- RS485 communication support allows for connection to compatible monitoring or control setups.
- Smart cooling fan system assists with heat management during operation, while the vented housing promotes airflow.
Design & Build
This wall-mounted MPPT solar controller has a robust, compact enclosure finished in silver-grey with contrasting black end sections and black mounting brackets. The side brackets feature multiple elongated mounting slots and round fixing holes for secure installation on a suitable vertical surface. Its control area is neatly recessed into a black front panel, combining the illuminated LCD with four clearly marked blue buttons for menu, down, up and enter functions. Visible terminal positions along the lower edge provide an organised connection area, while side ventilation and the rear cooling fan support the unit’s smart cooling design.
Ideal For
This 80A solar charge controller is ideal for homeowners building a larger solar battery backup system, as well as farms, workshops, small businesses, remote sites and off-grid installations. It suits applications using multiple solar panels and a 12V, 24V or 48V battery bank, including systems based on popular LiFePO4, gel, SLA or flooded batteries. It is also a practical component for solar installers and trade buyers sourcing dependable charge-management equipment for higher-capacity PV systems.
Why Buy From BestDealz
BestDealz makes B2B solar sourcing simpler for South African buyers. We help you access practical imported products for energy, electrical and backup-power projects without the usual sourcing complexity. Choose BestDealz for a straightforward buying experience and product options selected with local business and project needs in mind.
Equip your solar system with efficient, intelligent battery charging—add this 80A MPPT solar charge controller to your setup today.
Product Gallery
Technical specifications
| Type | MPPT |
|---|---|
| Application | Solar System Controller |
| Work Time (h) | 24h |
| Max PV Power | 4540W |
| Max PV Voltage | 200VDC |
| Product name | MPPT Solar Controller |
| Charge mode | MPPT Maximum Power Point Tracking |
| Display | LCD Screen |
| MPPT charge current | 80A |
| System voltage | 12V/24V/48V |
| Supportable Battery Type | Gel/SLA/Water/Lithium(LiFePO4) Battery |
| Smart Charging Mode | Constand Current(MPPT), equalizing Charge, Floating Charge |
| Communication | RS485 |
| MPPT efficiency | 99% |
| Cooling | Smart Cooling |
| Single package size | 36.5X29X16 cm |
| Single gross weight | 4.5 kg |
| SKU | 1601721740082 |
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Shipping & logistics
BestDealz handles the full freight chain so you only deal with one party in Rand.
What's included
- Factory pickup: Our Shenzhen agent collects from supplier's warehouse
- Sea freight: FCL or LCL via verified carriers
- SARS clearance: Customs duties + 15% VAT pre-paid
- SA last-mile: Door-to-door via Aramex, Courier Guy or your carrier
- Insurance: 110% CIF cargo cover included
Sea freight (standard)
| Production lead time | 15–20 days |
|---|---|
| Sea freight (Shenzhen → Durban) | 20–24 days |
| SARS clearance | 3–5 business days |
| SA last-mile delivery | 1–3 business days |
| Total door-to-door | 60–70 business days |
| Estimated arrival | 27 Sep, 2026 |
Warranty & returns
Each unit ships with the manufacturer's warranty as disclosed by the supplier. Trade Assurance covers any pre-shipment defects.
Trade Assurance dispute resolution
If goods don't match the agreed spec or arrive damaged, raise a dispute via your BestDealz dashboard within 30 days. Funds remain held under Trade Assurance until both parties agree on resolution.
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