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AJ-QZ-12KW30KWH S
ANJAROEL
ANJAROEL ESS 12KW+30KWH is an integrated all-in-one hybrid energy storage unit combining 12kW pure sine wave inverter, dual MPPT solar chargers and built-in 30kWh LiFePO4 battery pack. Rated at 51.2VDC battery voltage, it delivers 12kW continuous output / 18kVA surge power with over 95% conversion efficiency. Supporting dual PV input (total max 15kW PV power) and 120V/240V split-phase AC input/output, equipped with LCD display + multi-protocol communication (RS485/RS232/USB/Dry Contact+WiFi remote monitoring), it perfectly fits residential solar self-consumption, off-grid home power and emergency backup applications.
The ANJAROEL 12KW + 30KWH ESS marks an advanced evolution in modern residential and commercial energy management, precision-built for steady, uninterrupted power while resolving the cumbersome flaws of traditional discrete power systems. Housed in a sturdy, sleek industrial cabinet with a premium finish, the unit delivers outstanding structural durability and versatile adaptability for indoor and outdoor deployments. Featuring optimized thermal management and acoustic dampening design, it operates with ultra-quiet output, pairing robust performance with a low-interference user experience.
Integrating a 12kW pure sine wave inverter, 30kWh LiFePO4 battery matrix and dual MPPT solar controllers into one compact monolithic unit, the system eliminates messy wiring and complex assembly work. This streamlined design drastically cuts installation time and labor costs, reducing failure points and boosting long-term operational reliability. It ensures continuous power supply for sensitive home appliances and commercial critical infrastructure during grid outages, effectively securing daily operations and enabling stable energy independence with optimized power efficiency.
Delivering 120V/240V split-phase output, 18000VA surge capacity and 95%+ conversion efficiency, the system offers 27kWh usable energy and 200A fast charge-discharge performance. It supports PV+AC hybrid charging and wide-voltage solar input, with intelligent remote monitoring and full environmental adaptability. A versatile, cost-effective all-in-one solution for households, commercial premises and off-grid energy scenarios.
Product Advantage |
30kWh total battery capacity with 27kWh usable energy at 90% DOD matches 12kW rated output, enough to power full-house home appliances for all-day usage. All-in-one cabinet structure integrates inverter, dual MPPT controller and lithium battery inside one vertical cabinet, saving installation space and cutting extra wiring cost.
Dual built-in MPPT modules support two separate PV array access, max total PV input power up to 15kW(7.5kW+7.5kW), PV voltage range 90~485VDC, max PV charging current 220A. It can make full use of rooftop solar panels with different azimuth, greatly improving solar energy utilization rate.
Peak conversion efficiency over 95% under battery mode, reducing energy loss during power conversion. Pure sine wave AC output effectively protects sensitive home electronics like fridge, air conditioner and smart devices; graded overload protection realizes automatic fault judgment and power cut for unit safety.
Supports dual-source charging: solar PV charging + grid AC charging, max total charging current up to 220A. Compatible with 120V/240V split-phase grid input, auto 50/60Hz frequency detection, suitable for global household grid standards. 10ms ultra-fast switching time guarantees uninterrupted backup power during blackout.
Built-in WiFi, RS485, RS232, USB and dry contact communication, users check real-time working data via mobile APP remotely. Works steadily from -10℃~+50℃ operating temperature, 5%~95% non-condensing humidity, IP20 indoor protection level, adaptable to most home indoor installation environments.
Technical Parameters |
Parameter | Detailed Spec |
Model | ESS 12KW+30KWH |
Rated AC Output Power | 12000W |
Surge Power | 18000VA |
AC Input/Output Voltage | 120(L1/N,L2/N)/240(L1/L2)VAC |
Frequency | Auto 50Hz/60Hz |
Output Waveform | Pure Sine Wave |
Max Efficiency(Battery Mode) | ≥95% |
Solar Charger | Dual MPPT, Max PV Input:7.5kW×2=15kW |
PV Working Voltage | 90~485VDC, Max VOC 500VDC |
Max PV Charge Current | 220A |
Max AC Charge Current | 160A |
Total Max Charge Current(PV+AC) | 0~220A |
Nominal Battery Voltage | 51.2VDC |
Rated Battery Capacity | 30kWh, Usable:27kWh@90%DOD |
Max Charge/Discharge Current | 200A/200A |
Battery Working Voltage | 44.8Vdc~58.4Vdc |
Communication | RS485/RS232/USB/Dry Contact + WiFi |
Display | LCD Screen |
Protection Class | IP20 |
Operating Temp | -10℃ ~ +50℃ |
Product Dimension | 595×298×1550mm |
Package Dimension | 755×480×1630mm |
Product Uses |
Store surplus daytime solar power for night consumption, cut monthly electricity bills significantly; realize peak load shifting to avoid high-price grid electricity in peak hours.
10ms ultra-fast switch to battery mode once grid fails, continuously supply essential loads including lighting, fridge, medical equipment for long-time power outage.
Match rooftop solar panels to build independent off-grid power system for remote cabins, countryside villas without stable municipal grid access.
For small retail stores and offices, store solar power and provide backup to protect cash register, monitoring and office equipment from sudden power failure.
Product Operate Guide |
Place the unit in dry, ventilated indoor space. Connect PV strings to two separate MPPT PV terminals, link grid to AC input and household loads to AC output. Complete WiFi pairing via LCD screen or mobile APP for remote data monitoring. Set charge priority (solar first or grid first) on display according to actual demand, avoid working beyond specified temperature range.
FAQ |
To assist procurement managers and technical directors in their evaluation process, we have compiled detailed answers to the most critical operational inquiries regarding the 12KW30KWH All-in-One Home Solar Energy Storage system.
Q1: Can two groups of different rooftop solar panels connect to this unit?
Yes, dual independent MPPT ports support two PV arrays with different directions or specifications separately.
Q2: How long can 30kWh battery run a full house?
Depends on actual load: with average 3kW household load, usable 27kWh energy can support about 9 full running hours.
Q3: Does it support remote mobile monitoring?
Yes, built-in WiFi module connects with mobile APP to check SOC, power, voltage and running status anywhere.
Q4: Is it compatible with 120V/240V American split-phase grid?
Fully compatible, native 120V/240V split-phase input/output design fits North America household power standard.
