Household Solar Panel Energy Storage Lithium Battery Systems
ZP-5BS to ZP-10BS home batteries from 5.12 kWh to 10.24 kWh, plus matching PV panels.
Household Solar Panel Energy Storage
Wall-mounted and floor-standing home batteries for solar self-consumption and backup. Three standard models run at 51.2 V with 100 Ah, 150 Ah and 200 Ah, giving 5.12 kWh, 7.68 kWh and 10.24 kWh. Up to 32 units can be paralleled, and larger household and community projects are supplied from 3 kWh up to 100 kWh with the matching photovoltaic panels.
Key Benefits
- LiFePO4 cells rated at 2000 cycles, which the datasheet equates to six years of service
- Up to 32 batteries in parallel, so capacity can be added after the first install
- CAN, RS232 and RS485 communication for inverter pairing and monitoring
- LCD display on the unit and natural cooling with no fans to fail
Buyers Who Specify This System
- Solar installers offering storage retrofits to existing PV owners
- Distributors serving markets with daily grid outages
- Developers fitting out residential estates with rooftop solar
- Community and municipal electricity reserve projects
What Usually Goes Wrong Without It
- Rooftop solar is wasted when production peaks while the house is empty
- Outages hit at night, when the panels contribute nothing
- Homeowners cannot see the state of the system without a display or a comms link
- Small installers need a battery that grows with the customer instead of a forced replacement
How The System Is Built
Every figure below is taken from the product specification we quote from. Where a value depends on the configuration, all configurations are listed.
- Three models: ZP-5BS, ZP-7BS and ZP-10BS
- Continuous charge and discharge current of 100 A with 110 A maximum
- IP40 waterproofing for indoor and sheltered installation
- Project range from 3 kWh to 100 kWh with supporting photovoltaic panels
| Model | ZP-5BS / ZP-7BS / ZP-10BS |
|---|---|
| Nominal battery capacity | 51.2 V 100 Ah / 51.2 V 150 Ah / 51.2 V 200 Ah |
| System capacity | 5.12 kWh / 7.68 kWh / 10.24 kWh |
| Battery type | LiFePO4, 2000 cycles equal to 6 years |
| Communication method | CAN / RS232 / RS485 |
| Continuous charge current | 100 A |
| Continuous discharge current | 100 A |
| Maximum charge current | 110 A |
| Maximum discharge current | 110 A |
| Dimensions (L*W*H) | 500x450x200 mm / 550x450x260 mm / 820x415x230 mm |
| Batteries in parallel | Up to 32 |
| Degree of waterproofing | IP40 |
| Charging temperature | 0 C to 60 C |
| Discharge temperature | -20 C to 60 C |
| Cooling method | Natural cooling |
| Display | LCD |
| Project capacity range | 3 kWh / 5 kWh / 10 kWh / 20 kWh / 30 kWh / 100 kWh |
From Your Requirement To A Shipped System
The four stages every order of this product passes through.
Consumption profile
Daily kWh and outage pattern decide whether the customer needs 5, 7.68 or 10.24 kWh.
Inverter compatibility check
Communication protocol is confirmed against the inverter brand before shipment.
Assembly and pairing
Packs are assembled, BMS parameters written and the LCD firmware set.
Capacity and comms test
Each unit is capacity tested and its CAN or RS485 link verified.
What We Can Evidence And What We Cannot
Cell Chemistry
Lithium iron phosphate (LiFePO4). We have 20 years of experience producing iron lithium battery cells and hold 452 technology patents in LiFePO4 batteries.
Certification
MSDS and UN38.3 are held as the basis of any certificate. Further market certificates are applied for according to each market policy requirement, so tell us the destination country at quotation stage.
Warranty And Recycling
Two years warranty on lithium battery products. We hold national qualification for lithium battery recycling and are one of four nationally licensed cell recycling enterprises in China.
What Can Be Changed
The model can be customised according to the specific needs of the market. In practice that means voltage window, capacity, enclosure dimensions, connector and charging standard, communication protocol and branding.
We private label your brand, and products can be customised for you. Sole agency is available depending on your project plan, market plan and operation.
Before The First Order
Send four things and we can configure without a second round of questions: the application and duty cycle, the energy required per day or per charge, the voltage window your system expects, and the destination market.
Minimum order quantity normally starts from one 40 HC container. Delivery is within 60 days on a first order and 30 days from the second. Payment is TT or LC at sight depending on the market.
Where This Product Is Used
Industries and solutions that specify this system most often.
IndustryResidential And Community Storage
5 kWh to 100 kWh home and community storage with matching photovoltaic panels.
View details →
IndustryLithium Battery Pack Assembly
Cells, modules and BMS supplied to assemblers who build their own packs.
View details →
SolutionTurnkey Energy Storage Project Supply
Load study, system sizing, container build, shipping and commissioning in one contract.
View details →
SolutionOEM And Private Label Battery Pack Development
From your load profile to a finished private label pack with your brand on it.
View details →Related Products Projects And Guides
Other systems on the same platform, projects it has been used in, and background reading.
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View details →ProjectExpanding Photovoltaic Energy Storage Capacity For Clean Power
Containerised photovoltaic storage supplied into large-scale industrial energy projects.
Read the project →Buying GuideHow To Size A Home Solar Storage System
A four-step method to move from a household electricity bill to a battery size that fits.
Read the guide →
Comparison GuideLiFePO4 And NMC Compared For Commercial Vehicles And Storage
Why iron phosphate wins on cycle life and thermal behaviour, and where NMC still has a case.
Read the guide →Questions About Household Solar Panel Energy Storage
What sizes do you supply for household projects?
Standard models are 5.12 kWh, 7.68 kWh and 10.24 kWh. Household and community projects are supplied across 3 kWh, 5 kWh, 10 kWh, 20 kWh, 30 kWh and 100 kWh with supporting photovoltaic panels.
How long will the battery last?
The cells are specified at 2000 cycles, which the datasheet equates to six years of service. Our lithium battery products carry a two year warranty.
Can I add more capacity later?
Yes. Up to 32 batteries can be connected in parallel.
Which inverters can it talk to?
The battery supports CAN, RS232 and RS485. Tell us the inverter brand and model and we will confirm the protocol before shipment.
Where can it be installed?
The unit is rated IP40, so it belongs indoors or in a sheltered location. It charges from 0 C to 60 C and discharges from -20 C to 60 C.
Get A Configuration For Household Solar Panel Energy Storage
Send the application and the voltage window. You will get a model, a specification table and a lead time rather than a brochure.