Expandable Capacity
1958Wh base unit; expandable up to 7832Wh
Wholesale Product Summary
Energy System 1958Wh Balcony Solar System
Energy System Balcony Solar System supports balcony solar energy storage with 1958Wh capacity for grid and off-grid power projects. Tuomo Tech provides OEM/ODM configuration, private label packaging, and export support for B2B buyers.
Model Energy System
Capacity 1958Wh
Warranty 1 Year
OEM / ODM Available
OEM/ODM Available Bulk Wholesale Export Ready
B2B Sourcing Summary
Base / expanded capacity
1958Wh base; up to 7832Wh listed expansion
Output modes
800W grid-connected and 1200W off-grid AC listed
Solar input
2000W MPPT, 22-60V DC listed
Buyer review
Confirm local grid, installation, plug, and certification rules
Overview
Product Overview
This balcony solar energy storage system combines a 1958Wh base LiFePO4 battery with listed expansion up to 7832Wh for urban residential solar, distributed energy, and installer-channel programs.
The system lists 800W grid-connected output, 1200W off-grid AC output, 2000W MPPT solar input within a 22-60V DC range, Bluetooth and 2.4GHz Wi-Fi monitoring, and an IP65 design.
Grid connection, plug-in installation, output limits, permitting, and certification rules vary by destination market. Distributors and installers should confirm the final configuration and local regulatory requirements before making installation or energy-saving claims.
Specs
Key Specifications
Core parameters for quick sourcing review. Contact us for the complete datasheet, certification files, and OEM quotation.
Battery
LiFePO4; 6000 cycles listed
Dual Output Modes
800W grid-connected power and 1200W off-grid AC output
Solar Charge
2000W MPPT input; 22-60V DC
Smart Monitoring
Bluetooth and 2.4GHz Wi-Fi support
IP65 Waterproof Design
Support
Operating temperature
-20°C to 55°C
Installation
Configuration and local compliance requirements must be confirmed
Why Choose This Model
Expandable residential storage
The listed 1958Wh base capacity and expansion up to 7832Wh support multiple residential energy-storage product tiers.
Grid and off-grid positioning
Listed grid-connected and off-grid output modes allow buyers to evaluate different market and application configurations.
Smart outdoor-ready platform
Bluetooth, Wi-Fi monitoring, IP65 design, and the listed operating-temperature range support installer and distributor programs.
Safety
Certifications & Compliance
All certificates are issued by accredited third-party testing labs. Click any certificate to view full details.
Global Market Ready
This product can be supported with export-ready certification documents for international B2B orders.
Safety
CE, FCC, and RoHS documentation can be provided according to product model and destination market requirements.
Transport
UN38.3, MSDS, and safe shipping documents are available for lithium battery air and sea transport review.
Reports
Identification and classification reports for transport of goods can be prepared for qualified bulk orders.
Official Certificates
OEM/ODM
Customization Options
Color Options
Match product casing colors to your market, brand palette, or retail channel requirements.
Production
Inside & Factory
Quality Assurance: Every unit undergoes rigorous testing in our Shenzhen facility before shipment.
Production ✓
Assembly Line
Skilled workers assemble every unit on our dedicated production line with strict process controls.
Aging Test ✓
100% Aging Test
Every unit is placed into our automated aging cabinet for full charge-discharge cycle verification.
QC ✓
Electrical Performance Tests
Electrical performance, charging, protection functions, and key product parameters are inspected before packing.
Validation ✓
Function Validation
Product functions and operating controls are checked against the approved specification before shipment.
Temp Test ✓
High & Low Temp Test
Units are tested in our TEMPSNUMI climate chamber across extreme temperature ranges to ensure reliability.
Drop Test ✓
1.2m Drop Test
Third-party certified 1.2m drop test (CCJC / CNAS) confirms structural durability for transport and daily use.
FAQ'S AND SUPPORT
We are here to help you.
Responses may take up to 48 hours as we are experiencing an increase in customer support volume.
Can this balcony solar system be connected to the grid in every country?
No. Grid-connection rules, permitted output, plug-in installation, inverter requirements, registration, and certification vary by country and utility. Local compliance must be confirmed.
How is the storage capacity expanded?
The source specification lists a 1958Wh base unit expandable up to 7832Wh. Buyers should confirm compatible expansion modules, connection method, operating limits, and warranty terms.
What solar array can be connected?
The system lists 2000W MPPT input with a 22-60V DC range. Array wattage, open-circuit voltage, operating voltage, current, connectors, and cable configuration must be validated.
What should distributors confirm before launching this product?
Confirm local grid and installation rules, required certifications, configured output, expansion modules, monitoring features, solar bundle, manuals, warranty, and installer support.
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