10KVA 20KVA 30KVA 40KVA 50KVA off Grid Inverter Single Phase 3 Phase off Grid Solar Hybrid Inverter 10 kw
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Keep essential operations powered with this high-capacity off-grid solar hybrid inverter, designed for commercial and industrial energy systems. Available across 10kVA to 50kVA options, it converts DC battery power into stable AC electricity for demanding backup and off-grid applications. Its pure sine wave output supports smooth, dependable power delivery, while the clear front-mounted LCD and LED indicators put key system information within easy view. The robust floor-standing cabinet with castor wheels makes it a practical choice for professional solar and battery installations.
Key Features & Benefits
- Pure sine wave output delivers clean AC power suited to sensitive electronics, business equipment and a wide range of electrical loads.
- Single-phase and three-phase output options provide flexibility for matching the inverter to the requirements of your installation.
- 220VAC input with 220/384VAC output supports integration into appropriately configured commercial and industrial power systems.
- Triple peak power capability helps the system handle higher momentary demand when connected equipment starts up.
- LCD and LED display panel gives installers and operators a convenient at-a-glance view of inverter status and operating information.
- Fan cooling with multiple ventilation panels assists heat management during sustained operation in demanding environments.
- WiFi box and external screen communication support allows for more convenient monitoring options where compatible equipment is used.
- 20A output current and 50/60Hz output frequency support stable operation across a variety of power applications.
- Integrated rear switches and clearly labelled connection areas create a neater, more organised installation layout for qualified professionals.
- Listed CE, FCC and EMC certification adds confidence when sourcing inverter equipment for professional projects.
Design & Build
This solar inverter has a substantial black floor-standing enclosure measuring 39.5 x 70 x 105cm and weighing 75kg. The clean, professional cabinet design features a front control section with a blue-backlit LCD, LED status lights, tactile navigation buttons and contrasting gold detail lines. Large perforated ventilation sections are visible on the front and sides, while the rear panel incorporates two protected cooling fans, switches and connection points. Four heavy-duty castor wheels are fitted beneath the unit, making it easier to position during installation or move around an equipment room when required.
Ideal For
A strong choice for businesses, workshops, retail sites, farms, warehouses, offices and other commercial premises that need a high-capacity solar backup or off-grid power solution. It is especially suited to planned battery-based energy systems where reliable AC conversion, clear local monitoring and a neat cabinet-style installation are important. Depending on the selected capacity and system design, it can form part of a professional solar power setup for essential loads and broader operational energy needs.
Why Buy From BestDealz
BestDealz makes B2B sourcing simpler for South African buyers looking for practical energy equipment. We help businesses access carefully sourced products without the complexity of arranging an import independently. You get a streamlined purchasing experience, product-focused support and a dependable route to equipment suited to your project requirements.
Choose the capacity that suits your installation and power your next commercial solar project with a capable off-grid pure sine wave inverter from BestDealz.
Product Gallery






Technical specifications
| Output Type | Single, Triple |
|---|---|
| Type | DC/AC Inverters |
| Inverter Efficiency | >85% |
| Input Voltage | 220VAC |
| Output Voltage | 220/384vac |
| Output Current | 20A |
| Output Frequency | 50/60HZ |
| Size | 39.5*70*105CM |
| Weight | 75KGS |
| Display | LCD+LED Display |
| Output wave form | Pure sine wave |
| Color | Black |
| Application | Industrial/Commerial |
| Communication | wifi box/external screen |
| Peak power | triple |
| Cooling | Fan Cooling |
| Warranty | 1 YEAR |
| Certificate | CE FCC EMC |
| Single volume | 0 cm³ |
| Single gross weight | 0.0 kg |
| SKU | 62534373896 |
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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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