E-ABLE POWER — PRODUCT DATASHEET
RESIDENTIAL & SMALL COMMERCIAL ENERGY STORAGE
LOW-VOLTAGE 51.2V LFP 5 – 32 KWH RANGE
Residential Energy Storage | Low-Voltage LFP Residential Energy Storage — Wall-Mounted & Floor-Standing LFP BatteriesLow-voltage 51.2Vdc SELV LFP storage for homes and small commercial sites: the GWR Series wall-mounted battery (5.12 – 10.24kWh) for slim, space-saving installation, and the GVR Series floor-standing battery (15.36 – 32.15kWh) for higher-capacity households, small offices, and off-grid cabins. Grade A prismatic cells, 6,000+ cycles, Smart BMS with CAN/RS485/WiFi, and broad compatibility with Deye, Growatt, Victron, Goodwe, Solis, Luxpower, and Sofar inverters. |  |
Series Specifications at a Glance
• Series Range: 5.12 – 32.15 kWh• Form Factors: Wall-Mounted / Floor-Standing• Nominal Voltage: 51.2Vdc — Low-Voltage SELV• Models: GWR 48-100 / 48-200; GVR-15 / 17 / 30 / 32• Cell Chemistry: Grade A LFP Prismatic• Cycle Life: 6,000+ (80–90% DoD)• Max Current: 100A – 300A• Communication: CAN 2.0 / RS485 / WiFi — Modbus RTU• Inverter Compatible: Deye, Growatt, Victron, Goodwe (+Solis)• Protection: Smart BMS — Cell / Pack Level• Installation: IP20 — Indoor• Warranty: 5 Years Standard
Engineering & Performance Advantages
Low-Voltage Safe Architecture
Both series run on a 51.2Vdc SELV bus — the same voltage family as the vast majority of residential hybrid inverters, simplifying pairing, reducing installer training, and avoiding the high-voltage DC safety requirements of rack systems.
Two Form Factors, One Platform
The GWR wall-mount (5.12/10.24kWh) saves floor space in utility rooms and garages; the GVR floor-stand (15.36-32.15kWh) adds capacity for larger homes and small offices with integrated castor wheels — both share Grade A prismatic LFP cells and Smart BMS.
Broad Inverter Compatibility
CAN/RS485 with Modbus RTU and verified protocols across Deye, Growatt, Victron, Goodwe, Solis, Luxpower, and Sofar — battery-to-inverter pairing is confirmed at order time, so the system talks on day one.
The Residential Energy Storage Range
GWR Series Wall-Mounted
Ultra-thin wall-mount — 5.12 / 10.24kWh for compact residential solar-plus-storage.
VIEW DETAILS GVR Series Floor-Standing
Vertical floor-stand — 15.36 to 32.15kWh for larger homes, small offices and cabins.
VIEW DETAILS Typical Applications
Residential Solar+Storage Home Backup Power Small Office UPS Off-Grid Cabins Peak Shaving TOU Arbitrage
Series Selection Guide
| Series | Reference Configuration | Typical Project Scale |
| GWR Series | Ultra-thin wall-mount; GWR 48-100 (5.12kWh, 45kg) / 48-200 (10.24kWh, 95kg); 51.2Vdc; 100A max; 6,000+ cycles @ 90% DOD | Compact homes, apartments, garages — 1-2 battery units |
| GVR Series | Vertical floor-stand; GVR-15/17/30/32 from 15.36kWh to 32.15kWh; 51.2Vdc; 150-300A max; 6,000+ cycles @ 80% DOD; castor wheels | Large homes, small offices, off-grid cabins — 1-2 units |
| Certifications | CE / RoHS / FCC / UN38.3 / MSDS / ISO 9001 / ISO 14001 |
Table 1.0 — Series reference configuration. Final values confirmed with the approved quotation and destination-market requirements. 5-year standard warranty.
Buyer FAQ
Q: What is the difference between the GWR wall-mounted and GVR floor-standing series?
Both run on the same 51.2Vdc low-voltage LFP platform with Grade A prismatic cells and Smart BMS. The GWR is an ultra-thin wall-mounted unit (5.12 / 10.24kWh) — ideal for compact utility rooms and garages. The GVR is a vertical floor-standing unit (15.36 – 32.15kWh) with castor wheels — for larger homes, small offices, and off-grid cabins needing higher capacity. Mixing both in one system is not required; choose by capacity and floor/wall space.
Q: Which hybrid inverters are compatible?
Both series communicate via CAN 2.0 / RS485 with Modbus RTU and are verified with Deye, Growatt, Victron, and Goodwe; the GWR wall-mounted series additionally supports Solis, Luxpower, and Sofar. Confirm your inverter brand and model at order time so the battery BMS protocol and CAN/RS485 wiring are pre-set at the factory.
Q: How much backup time does a 5-32kWh system provide?
A typical home essential load (lights, fridge, router, ventilation) runs 8-12 hours on a 5.12kWh unit and a full night-plus on 10.24kWh; 15.32-32.15kWh systems power a full home including air conditioning for several hours or the whole night in off-grid cabins. Exact sizing depends on the load list, solar generation, and required autonomy — our engineers provide a free sizing calculation.
Q: What is the expected life and what maintenance is required?
Grade A prismatic LFP cells deliver 6,000+ cycles (80-90% DoD) — approximately 15 years of daily cycling. Both series carry a 5-year standard warranty. Batteries are maintenance-free: periodic dust cleaning and annual connection inspection are sufficient. Indoor installation (IP20) with adequate ventilation and wall-mount bracket (GWR) or open floor space (GVR) is recommended.
Quality Assurance & Certifications
E-Able Power is an ISO 9001 & ISO 14001 certified manufacturer. All residential batteries are CE, RoHS, FCC, UN38.3 and MSDS certified with 5-year standard warranty. Factory: Dongguan, Guangdong, China.
Energy Storage Product Categories
Browse the full E-Able Power energy storage range by category, or jump directly to a series product.
LOW-VOLTAGE RESIDENTIAL PLATFORM: One 51.2V LFP platform in wall-mount and floor-stand form factors — 5 to 32kWh for homes, offices, and cabins.
Design Your Home Energy Storage
Send your household load list, solar capacity, and inverter model — receive a free sizing calculation, technical proposal, and commercial quotation within 2-3 business days.
E-Able Power | Building C, Huiheng Industrial Park, Humen Town, Dongguan, Guangdong, China | sales@e-ablepower.com
