10KW 48V Low Frequency Pure Sine Wave Inverter for Home Backup Power
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Product DescriptionCertificationsModelTD-103TD-123TD-153TD-203TD-303Rated Power10KW12KW15KW20KW30KWSurge Power30KW36KW45KW60KW90KWAC Input & OutputVoltage220VACSelectable Voltage Range165-275VAC (220VAC)Frequency Range50Hz/60Hz automatic recognitionAC Voltage Regulation(BATT. Mode)(DC Batt.mode)220vac±3%Transfer Time≤8msWave FormPure Sine WaveTransformer TypeToroidalTransfer Efficiency≥85%BatteryBattery Voltage48/96VDC48VDC192VDC240VDCTypeGel/SLA/AGM/Water/Lithium(lifepo4) BatteryDC Charge Voltage40~64VDC(48V)/ 80~128VDC(96V)40~64VDC(48V)160~256VDC(192V)200~320VDC(240V)AC ChargerMaximum AC Charge Current20ACommunication PortalTypeRS485, available for wifi box & external control screenPhysicalDimension,D*W*H(MM)650*410*890（48V）710*420*920（96V）650*410*890（48V）750*450*1050800*500*1100G.W.(KGS)63（48V）82（96V）73140148153EnvironmentHumidity0~95%（NO CONDESNSATION)Operating Temperature0~60℃Storage Temperature0~60℃*Product Specifications Are Subject To Change Without Further NoticeProduct Paramenters
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Technical specifications
| Output Type | Single |
|---|---|
| Type | DC/AC Inverters |
| Inverter Efficiency | 85% |
| Input Voltage | 220vac |
| Output Voltage | 220V |
| Output Current | 45.4a |
| Output Frequency | 50Hz/60Hz |
| Size | 710*420*920mm |
| Weight | 102KG |
| Display | LCD Display |
| Waveform | Purer Sine Wave |
| Protection | Overload |
| Communication | WIFI / RS485 |
| Inverter type | Off-grid Power Inverter |
| Product name | Inverter |
| Application | Home Solar Power System |
| Battery type | Lead Acid \ Lithium \ Gel |
| Communication Interface | WIFI RS485 |
| Cooling | Smart Fan Cooling |
| Single package size | 71X92X42 cm |
| Single gross weight | 82.0 kg |
| SKU | 1601643953552 |
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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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