BESS 5kWh Home Solar
51.2V · IP65 · 10,000+ Cycles · BMS Built-in · CE/IEC 62619
Why Choose SUNFULL 5kWh LiFePO4 Home Battery?
- ✓5kWh / 51.2V LiFePO4 — safest lithium chemistry
- ✓Stackable: 3 units = 15kWh, no extra wiring
- ✓IP65 rated — wall-mountable, garage or outdoor enclosure
- ✓BMS built-in: OVP, UVP, OCP, OTP, active cell balancing
- ✓RS485 / CAN — works with any hybrid inverter brand
- ✓10,000+ cycle life / 10-year warranty
Quick Overview
| Power | 5 kWh / 51.2V |
|---|---|
| Markets | South Africa, Pakistan, EU |
| Certifications | CE, IEC 62619, UN38.3, RoHS |
| Quote | Request tailored factory quote |
| Lead Time | 15-25 days |
Factory-Direct from Wuhan, China
Wuhan SUNFULL NEW ENERGY operates its own EV charger and energy storage manufacturing workflow, covering engineering review, incoming inspection, assembly, functional testing, export packing and documentation support for overseas B2B buyers.
Frequently Asked Questions
Q: Does it work with my existing solar inverter?
Yes. It communicates via RS485 or CAN and is compatible with Growatt, SolarEdge, Huawei, Victron, Deye, and all major hybrid inverter brands.
Q: How many units can I stack?
Up to 3 units (15kWh total) on one stack. Multiple stacks can be paralleled for larger systems — consult our engineers for system design.
Q: Is this suitable for South Africa loadshedding?
Yes. 5kWh covers typical essential loads (lights, fridge, TV, router) for 8-12 hours during Stage 4-6 loadshedding.
How to evaluate Home before ordering
This buyer guide is written for residential installers, solar dealers, home backup projects and small distributor programs. It turns the product page into a practical sourcing checklist, so a procurement team can compare suppliers by project fit rather than only by headline price.
1. Match the product to the site plan
Start with the real operating conditions: application, installation space, duty cycle, local voltage, grid or battery constraints, expected users, service access and climate. For Home, the key use case is Energy product, and the configuration should support B2B supply, project deployment and OEM sourcing. If these details are unclear, request a conservative starting configuration before committing to a batch order.
2. Request the right compliance files
Before price negotiation is finished, ask for the documents that your installer, customs broker or tender team will actually review. Important checks include cell chemistry, usable capacity, BMS protection, cycle-life assumptions, cabinet rating, inverter compatibility, fire-safety design, communication protocol and shipping classification. For regulated markets, confirm whether the certificate scope, model name and rating label match the exact configuration being quoted.
3. Compare the full supply scope
Do not compare only headline quote ranges. Confirm whether batteries, inverter, controller, monitoring module, cable set, mounting accessories, protection devices, packing list and commissioning guidance are included. A clear supply scope makes it easier to approve samples, avoid missing accessories, and keep repeat orders consistent across different project phases.
What to send with your RFQ
For a faster quotation, send the destination country, target application, expected quantity, preferred configuration, local certification needs, branding requirements, installation environment and delivery timeline. If this is for a tender or distributor program, include the required datasheet format, label language, packing rules and any grid or safety standard requested by the local buyer.
For sample orders, buyers usually verify installation fit, enclosure quality, display or app language, communication stability, packaging protection and basic user operation. For batch orders, the review should go deeper: firmware or hardware version control, serial-number tracking, spare-parts list, inspection photos, carton marks, export documents and the process for technical support after delivery.
For this product family, the current reference offer is project-based pricing, with certification notes including project documents available on request. Treat those figures as a starting point for discussion rather than a final project quotation, because cable length, connector standard, battery configuration, payment module, packaging and destination port can change the final price and lead time.
SUNFULL NEW ENERGY uses these landing pages as sourcing references, not only advertising pages. The goal is to help B2B buyers prepare a cleaner RFQ, compare products on real project conditions, and avoid surprises around certificates, grid compatibility, communication protocol, packaging and delivery terms.
Related SUNFULL sourcing resources
Product catalog • Application solutions • Factory workflow • Certificate checks • Buyer insights
Get a Quote for 5kWh LiFePO4 Home Battery
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