H3-W8-6500
Product Features：
- Adopts a waterproof housing design to effectively prevent rainwater intrusion.
- Pure sine wave output.
- Selectable mains input voltage range according to load requirements (home appliances / PCs).
- LCD configurable priority input mode: solar, battery or grid power.
- Protection against overload, over‑temperature and short‑circuit.
- Wi‑Fi monitoring function available.
- Battery charging current adjustable via LCD based on load demands.
Core advantages：
1.Integrated design of photovoltaic inverter and energy‑storage lithium battery, less wiring required for users and easy maintenance.
✅Our product features an all‑in‑one compact design with neat layout.
❌The traditional separate combination of lithium battery and inverter leads to messy wiring during installation.
2.With an IP54 protection rating, the unit can be installed outdoors and effectively resist rainwater intrusion. It eliminates fire hazards caused by indoor installation and avoids safety risks resulting from battery thermal runaway.
✅ Waterproof housing for outdoor application
❌ No waterproof rating, only for indoor use with hidden safety risks
Product parameter:
| Model | H3‑W8‑6500 (8kWh) |
|---|---|
| Lithium‑ion Battery | |
| Single Module | 3.2V 314Ah |
| Module Quantity | 8pcs |
| Rated Voltage | 25.6V |
| Operating Voltage | 22V‑29.2V |
| Standard Charge‑Discharge Rate | 0.5CP |
| Humidity | 20%‑60% |
| Communication Interface | RS485/CAN |
| Installation Type | Outdoor All‑in‑One |
| Battery Input | |
| Battery Type | LiFePO4 |
| Rated Battery Voltage | 25.6V |
| Battery Voltage Range | 22V‑29.2V |
| PV Input | |
| Max. PV Open‑circuit Voltage | 500Voc |
| Max. PV Input Current | 27A |
| Max. PV Input Power | 9000W (4KW Charging +5KW Inverting) |
| Max. PV Charging Current | 160A |
| MPPT Voltage Range | 60‑450Vdc |
| Peak Operating Efficiency | 98% |
| AC Input (Generator / Grid) | |
| Max. Mains Bypass Current | 40A |
| Max. Mains Charging Current | 160A |
| Input Voltage Range | 90‑280Vac |
| Frequency | 50Hz/60Hz |
| AC Output | |
| Output Voltage Waveform | Pure Sine Wave |
| Rated Voltage | 230Vac(±5%) |
| Rated Output Power | 5000W |
| Surge Power | 10000W |
| Transfer Time | 20ms |
| Output Frequency Range | 50Hz/60Hz |
| Dimension & Weight | |
| Unit Dimension (LWH) | 500330835mm |
| Package Dimension (LWH) | 900560495mm |
| Net Weight (N.W.) kg | 82±2 kg |
| Gross Weight (G.W.) kg | 98±2 kg |
Product size:
Product application scenario:
- Outdoor residential use
- Areas with insufficient or unstable power supply
- Farm power supply
- Communication base stations
Founded in 2006 and headquartered in Suzhou, Anhui, CNS MACHINERY (Suzhou) Co., Ltd. belongs to CNS Group, holding ISO9001 certification. Under our brand ——Voltaster, we specialize in R&D, manufacturing and global sales of solar power systems, portable solar generators and residential battery energy storage systems.Covering 60,000 square meters of production base with over 500 skilled employees, we have accumulated nearly 20 years of manufacturing experience in the energy industry and own more than 20 innovation patents. Our complete CNC production lines implement strict full-process quality control. We continuously invest heavily in R&D and support flexible OEM & ODM services.
Voltaster products have been exported to markets worldwide, providing reliable clean energy solutions for households, commercial projects and industrial power storage scenarios. We keep focusing on stable performance, safety and cost-effectiveness, to deliver trustworthy photovoltaic and energy storage products for global partners.
1. Are you a factory or a trading company?
We are a professional manufacturer. We design and produce all our products in our own factory, which means direct pricing and strict quality control.
2. What is your MOQ (Minimum Order Quantity)?
Our MOQ is 10-20 units per model for standard orders. For OEM/ODM projects, please contact us to discuss specific requirements.
3. Do you support OEM/ODM?
Yes, we do. We can produce products with your brand name, packaging and customized specifications. Share your requirements and we will provide a solution.
4. What certifications do your products have?
Our products are GB/T 36276 certified. CE (LVD+EMC), UN38.3 and IEC 62619 certifications are in process for EU export. UL certification is planned for the North American market.
5. What is your delivery time?
Standard products: 15-30 days after deposit. OEM products: 30-45 days depending on customization.
6. What payment methods do you accept?
We accept T/T (bank wire transfer) as the primary payment method. Other options can be discussed for long-term partnerships.
7. What is your warranty policy?
We offer 2-5 years warranty depending on the product line, with technical support for the lifetime of the product.
8. Can you help with shipping?
Yes. We work with experienced freight forwarders and can arrange sea freight (FCL/LCL), air freight or express delivery worldwide.
9. How do I become a distributor?
Contact us with information about your company and market. We offer exclusive distributor pricing, marketing support and after-sales training.
10. Do you provide installation support?
Yes, we provide installation manuals, video guides and remote technical support. Our team is available for online troubleshooting.
Guard Every Kilowatt-Hour, Empower a Stable Energy Future
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