12V 4kwh+3KW All-in-one Solar System Lifepo4 Energy Powerwall 51.2v 15kwh Lithium Battery Solar System Home Storage Battery
Ship the goods to our Shenzhen warehouse
Ask the supplier to deliver to our hub below. We consolidate, inspect and ship to South Africa for you.
Estimate the SA delivery cost
Paste the supplier's quoted price + your shipment specs. Results update live below.
Estimated landed cost in South Africa
Enter the supplier price + dimensions above to see the breakdown.
Live estimate. Values recalculate as you type — Product × FX + customs duty & handling + 15% VAT + freight. Variance vs final binding quote is typically < 5% and only changes if the supplier's pro-forma differs from your inputs.
How Class B sourcing works on BestDealz
One platform · Verified suppliers · Trade Assurance · End-to-end logistics — fully landed in SA
Request your quote
Click the Request Quote button above and tell us the quantity you need. No supplier dealings — our sourcing team handles everything for you.
Get a full landed quotation in < 24 hours
We send you a detailed all-in landed price in Rand — product + freight + SARS customs + 15% VAT — with nothing hidden.
Approve & pay once in Rand
Happy with the quote? Pay a single all-in amount under Trade Assurance and we place & manage the order.
We import to your door
We handle factory pickup, shipping, SARS clearance and SA last-mile — delivered directly to your address.
This 51.2V LiFePO4 all-in-one solar system is a practical home energy storage solution for solar installers, resellers and project buyers needing a neat wall-mounted powerwall setup. With a lithium battery and hybrid inverter configuration, it helps support off-grid or hybrid grid applications while saving installation space.
Key Features & Benefits
- All-in-one solar storage design: Combines energy storage and inverter functionality in one system for a cleaner, more streamlined installation.
- LiFePO4 lithium battery technology: Offers dependable energy storage using lithium iron phosphate chemistry, widely used for solar battery systems.
- 51.2V system voltage: Suited to modern home energy storage setups and compatible solar system designs that require a 51.2V battery platform.
- Wall-mounted powerwall format: Saves floor space and creates a professional, tidy finish for residential and light commercial installations.
- Off-grid and hybrid grid support: Flexible grid connection options make it useful for backup power, solar self-use and energy storage projects.
- 5-10kW output power range: Provides a practical power range for selected home storage and solar energy system configurations.
- Multiple communication ports: CAN, RS-232, RS485, WiFi and Bluetooth support easier system monitoring and integration where compatible.
- IP65/IP55 protection class: Helps support reliable operation in suitable energy storage installation environments.
Ideal For
Ideal for home solar energy storage, backup power systems, off-grid projects, hybrid solar installations and B2B solar resellers looking for a wall-mounted LiFePO4 battery powerwall solution.
Choose this all-in-one LiFePO4 solar battery system when you need a compact, professional energy storage option with flexible off-grid and hybrid grid capability.
Product Gallery
Questions & Answers
Ask the supplier directly. Public answers benefit other buyers.
No questions yet — be the first to ask the supplier.
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 | 24 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.
Customers also viewed
Other products buyers explored alongside this one
Related PRODUCTS
Hand-picked products in the same category — sourced & Trade Assured
