Solar Inverter 3000w 3kva 1kw 1.5kw 2kw 3kw 4kw 5kw 6kw 7kw with Mppt Charge Controller in Solar Panel System
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Keep essential power flowing with this off-grid pure sine wave solar inverter with built-in MPPT charge controller. Designed for home and office solar power systems, it converts battery power into smooth 220V AC electricity for a more dependable backup or off-grid setup. The clear LCD and LED status display, visible on the unit, makes it easy to check solar, battery, AC and load information at a glance. With fast transfer capability and intelligent unattended operation, it is a practical central component for a streamlined solar energy installation.
Key Features & Benefits
- Pure sine wave output delivers clean, stable AC power suitable for sensitive everyday electronics and appliances.
- Integrated MPPT charge controller combines key solar power functions in one unit, helping simplify your system layout.
- 220V AC output is suited to common South African home and office power applications.
- High inverter efficiency of over 92% helps make better use of stored battery energy.
- Fast 5ms transfer time supports a smoother switchover between available power sources for connected loads.
- LCD screen with LED indicators provides visible operating information and status alerts without needing to open the enclosure.
- Supports 24V or 48V input systems for flexibility when planning a compatible battery bank.
- Compatible with lead-acid and lithium batteries to suit a range of solar backup and off-grid energy configurations.
- Built-in protection functions for short circuit, overload, overvoltage and over-temperature conditions add confidence to daily operation.
- RS485 communication capability with optional WiFi or external display support gives you options for expanded system monitoring.
Design & Build
This solar inverter has a smart, professional silver-and-black metal enclosure with a compact rectangular form that fits neatly into a dedicated solar cabinet, utility room or technical installation area. The photos show a bright backlit LCD control panel with tactile navigation buttons, LED status lights and a power control button on the front. Clearly marked connection points for solar panel input, AC input, AC output and battery connections help create a more organised installation. Ventilation grilles along the casing and twin rear cooling fans support heat management, while the black mounting rails with fixing slots make secure wall or panel mounting straightforward. At 46 x 24.5 x 20cm, this is a substantial inverter built for permanent solar system installations.
Ideal For
Ideal for residential backup power, off-grid homes, small offices, home workspaces, shops and other sites that need a dependable solar inverter and battery power solution. It is particularly useful where you want to run selected essential circuits from a solar panel and battery system, while keeping system status accessible on the onboard display. The 50Hz/60Hz output frequency and output current range of 0-35A make it a versatile choice for appropriately designed solar installations.
Why Buy From BestDealz
BestDealz makes B2B sourcing and importing easier for South African buyers looking for practical energy products. We help you access carefully selected solar and electrical solutions without the usual complexity of international procurement, so you can source with greater convenience for your project, resale business or installation requirements.
Build a more capable solar backup setup with an all-in-one MPPT pure sine wave inverter designed for clear monitoring, flexible battery compatibility and everyday power confidence. Order yours from BestDealz today.
Product Gallery
Technical specifications
| Output Type | Single, Dual |
|---|---|
| Type | DC/AC Inverters |
| Inverter Efficiency | >92% |
| Input Voltage | 24/48V |
| Output Voltage | 220V |
| Output Current | 0-35A |
| Output Frequency | 50Hz/60Hz |
| Size | 46*24.5*20cm |
| Weight | 19kgs |
| Application | Solar Power System Home/office |
| Protection | Short Circuit Overload Overvolt Overtemp |
| Communication | RS485/WiFi/External display(optional) |
| Battery type | Lead Acid\Lead acid\lithium\water |
| Display | LCD+LED Display |
| Working mode | Unattended |
| Transfer Time | 5MS |
| Output waveform | Pure Sine Wave |
| Warranty | 1 Year |
| Single package size | 78X38X28 cm |
| Single gross weight | 32.0 kg |
| SKU | 1600224595911 |
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Shipping & logistics
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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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