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Growatt Hope 3.3kWh C1 Lithium Battery - Compact, Modular and Reliable Energy Storage The Growatt Hope 3.3kWh C1 Lithium Battery is a smart, compact energy storage solution designed for modern solar systems. With advanced LiFePO₄ (Lithium Iron Phosphate) chemistry and...
The Growatt Hope 3.3kWh C1 Lithium Battery is a smart, compact energy storage solution designed for modern solar systems. With advanced LiFePO₄ (Lithium Iron Phosphate) chemistry and modular expandability, it provides clean, safe, and efficient backup power for homes and small businesses.
Ideal for residential solar setups, hybrid systems, and light commercial backup, the Hope 3.3kWh is a future-proof investment in energy security.
Authentic Growatt products with manufacturer warranty
Certified installation and system integration
Flexible pricing and fast shipping across Kenya
Expert guidance on solar design and sizing
Trusted provider of reliable solar storage systems
3.3kWh Capacity – Suited for essential appliances, lighting, and backup
Expandable System – Connect up to 10 units (33kWh total) for larger setups
51.2V Nominal Voltage – Compatible with most 48V inverters
Safe LiFePO₄ Chemistry – Fire-safe, non-toxic, long-lasting
Advanced BMS – Protects against overcharge, over-discharge, short circuits
6000+ Cycle Life – Up to 10+ years of daily usage
Space-Saving Design – Slim profile for wall or rack mount installation
Smart Integration – Works with Growatt and third-party inverter systems
| Feature | Specification |
|---|---|
| Model | Growatt Hope 3.3kWh C1 |
| Energy Capacity | 3.3kWh (Usable) |
| Nominal Voltage | 51.2V |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO₄) |
| Nominal Capacity | 64Ah |
| Cycle Life | ≥6000 cycles @ 90% DoD |
| Parallel Units Supported | Up to 10 units (33kWh) |
| BMS Integrated | Yes |
| Mounting | Rack or Wall Mount |
| Weight | Approx. 30 kg |
| Dimensions | ~442 x 390 x 132 mm |
| Certifications | UN38.3, CE, IEC62619, UL1973 |
Residential homes with basic to moderate energy needs
Hybrid solar setups with limited indoor space
Office UPS and small business backup systems
Off-grid cabins and light-duty installations
Battery banks that grow as your energy needs grow
Q1: Can I expand the system beyond 3.3kWh?
A: Yes. You can connect up to 10 Growatt Hope C1 units for a total of 33kWh.
Q2: Is this battery safe for indoor use?
A: Absolutely. It uses LiFePO₄ chemistry which is stable, safe, and does not emit harmful gases.
Q3: Will it work with my current inverter?
A: It’s designed for Growatt systems but is also compatible with many 48V hybrid inverters. Consult us to confirm compatibility.
Q4: What’s the expected lifespan?
A: Over 6000 charge-discharge cycles—translating to more than 10 years of service in typical residential use.
Q5: Is installation support available?
A: Yes. Mwanga offers professional installation services across Kenya, including system sizing and configuration.
Q6: Can it be monitored remotely?
A: Yes, when used with compatible inverters and monitoring apps.
