LiFePO4 Battery Compatible 48V Off Grid Single Phase Hybrid Solar Inverter 8.5kw 11kw Pure Sine Wave MPPT
Price:
To be negotiated
MOQ:
1 piece
Delivery Time:
30 days
Brand:
1stess
Product Description
LiFePO4 Battery Compatible 48V Off Grid Single Phase Hybrid Solar Inverter 8.5kw 11kw Pure Sine Wave MPPT
Technical Specifications
| Specification | EM8500-48L | EM11000-48L |
|---|---|---|
| Capacity | 8.5KVA/8.5KW | 11KVA/11KW |
| Maximum PV Input Power | 10000W | 11000W |
| Lithium Battery Activation | YES (By PV or Utility) | YES (By PV or Utility) |
| Lithium Battery Communication | YES (RS485) | YES (RS485) |
| Battery Voltage | 48VDC | 48VDC |
| Solar Charger Type | MPPT | MPPT |
| Communication Interface | RS232/RS485/DRY CONTACT | RS232/RS485/DRY CONTACT |
| Dimension (D x W x H mm) | 540*415*122 | 540*415*122 |
Product Features
- Built-in 2 MPPT
- Lithium battery activation function by PV or Utility
- Compatible work with LiFePO4 battery via RS485
- Pure Sine Wave
- Power factor 1.0
- PV Input 500Vdc Max
- Built-in MPPT 140A/160A
- Capable to work without battery
- Detachable dust cover for harsh environment
- Wifi remote monitoring optional
- Support multiple output priority: UTL, SOL, SBU, SUB
- EQ function to optimize battery performance and extend lifecycle
Global Market Applications
Oman (Mountainous & Remote Terrain)
Background: Vast deserts and mountain villages beyond the grid.
Key Findings:
- Positioning: Primary power source for off-grid homes, water pumping, and oil/gas monitoring sites
- Sales: Government and corporate projects for rural development
- Service: Extreme importance of product durability and minimal maintenance needs
- Tech Focus: Dual MPPT is key for systems with panels on different roofs or orientations. Anti-shock terminal design enhances safety for local installers
South Africa (Load-Shedding Nation)
Background: Chronic "load-shedding" (scheduled blackouts) makes backup systems ubiquitous.
Key Findings:
- Positioning: Core solution to overcome daily power cuts for homes and businesses
- Sales: Massive, competitive retail market. Clear labeling of "Pure Sine Wave" is a trust signal
- Service: Nationwide distributor networks with same-day support capability are expected
- Tech Focus: Transfer time (10ms for PC) is heavily advertised. Compatibility with popular local lithium battery brands via RS485 is a decisive factor
Kenya (Mobile-First & Innovation Hub)
Background: High mobile penetration, innovative pay-as-you-go solar models, and significant off-grid population.
Key Findings:
- Positioning: Enabler for solar-as-a-service (PAYG) companies and productive use (irrigation, cold storage)
- Sales: B2B sales to solar kit providers dominate. Demand for cost-optimized versions
- Service: Remote firmware updates and system diagnostics via cloud monitoring (WiFi/4G) are highly desired
- Tech Focus: Dry contact communication for integration with third-party controllers and PAYG devices is frequently requested
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen First Tech Co., Ltd.
Location
1404-1405A Tower A, Huahai Financial Creative Center,No.5073 Menghai Avenue,Qianhai Shenzhen-Hong Kong Cooperation Zone,Shenzhen,China
Contact Person
Jennifer