QC Renewables

CPV50kWp_ESS70kW_92kWh_EVC88kW

Microgrids with PV, storage and EV charging integrated for business areas of workplaces, hotels, shopping malls etc., where limit electricity power is accessible. It maximizes your PV self-use, enhances your peak EV charging power and protects your building from power outages.

Capacity Scalable

92kWh default, 6.144kWh modular design, capacity scalable

Modular and rack design inverter, easy for power expansion

Safe and Reliable

PV module 12 years material and workmanship warranty, 30 years linear output warranty

Pay for Itself over Time

Save up to 70% of your energy bill

Protect the commercial buildings from power outages

High Yield

Max. 21.13% PV module efficiency

Balanced Energy Usage

Safely balance your energy consumption and optimize charging economics by adjusting maximum charging power based on your grid connection

Amplifying your charging power with PV and energy storage at peak time

Microgrids for Business

Technical Specifications

System Configuration System Specifications

System Configuration

PV module

96 pcs*540W Tier 1 mono PV modules
Mounting system

1 set* 52kWp pitched tile mounting system
PV inverter

1 unit*50kW 3-phase string PV inverter
Battery inverter

1 unit* 70kW rack-type, 3-phase battery inverter
Battery packs

1 set*92kWh high voltage battery system with cabinet
EV charger

4 units*22kW AC charger wall-mounted or panel without pillar
Optional STS

1unit* 120kVA on-/off-grid auto switching gear, optional
OCPP gateway

1 unit* OCPP gateway
AC distribution cabinet

1 unit*100kW AC distribution cabinet
Accessories

1 set*MC4 ports and DC/AC cables 1C-4sq.mm DC 1000V solar cable *50m; battery connectors and cables; MC4 ports 1000V 30A IP67 *96pcs

Scenario & Priority

Installation site

Pitched and tile roof
Max. building height

≤20 m
Snow load

PV module: 5400-7200pa upon request; mounting system: ≤2.4 kN/m2
Wind load

PV module: 2400Pa; mounting system:≤60 m/s

PV Side

MPPT number/ max. input strings number

4/12
PV module number

96pcs
PV array voltage at peak power

498V
Peak input power

51.84kW
MPPT voltage range

PV Inverter: 200-1000V; PV module: 41.50Vmpp max.;PV array: 498V
Open circuit voltage-Voc

PV module: 49.8V; PV array: 598V
Max. input current

Inverter: 4*28.5A; PV module: 13.02A Impp;PV array: 4*2*13.02A
Max. short circuit current

Inverter: 4*44.5A; PV module:13.77A; PV array: 4*2*13.77A

Battery Storage

Storage capacity

92kWh, 6.144kWh*N(N=15)
Battery voltage

768V, 51.2V*N(N=15)
Nominal charging/discharging current

116A/116A
Nominal battery output power

70kW
Battery chemistry

LiFePO4
DoD

80%
Lifespan

≥4000 times @0.5C, 80%DoD,80%EOL

EV Charging

Charging connectors

Type 2 socket
Output voltage

400Vac
Output current

4*2*32A
Charging power

4*22kW
User interface

Activation: plug&play/RFID card/App; Display: LED indicator(G/Y/R)/2.7'' black&white LCD/4.3'' color touch LCD screen

AC Side Grid-tied

AC output power

70kW
Grid voltage

3/N/PE,380/400V±15%

AC Side Off-grid

Backup power

70kW; overload capability: 110%@≥10min; 120%@≥1min
On-/off-grid switching time

On to off ≤20ms; off to on 0ms
Nominal backup time

C.a. 1h

General System Specs

Max. efficiency

Max. system efficiency: ≥95%; Inverter MPPT efficiency: 98.8%; battery inverter charging/discharging efficiency:98.2% battery round trip efficiency: ≥95%; max. PV module efficiency:21.13%
Communication

EMS:RS485, CAN, Ethernet; PV inverter: RS485, optional: Wi-Fi, GPRS; Battery inverter:RS485 ,CAN, Ethernet; Battery: RS485, CAN; Charger:WiFi, Bluetooth optional, supporting OCPP1.6Json(OCPP2.0 optional)
Operating temperature

PV array: -40°C to +85°C; PV inverter:-25~60℃; Inverter: -25~55℃(derating@>45℃); Battery:-10～+55℃; Charger:-30~+50°C
Certifications

PV module: IEC 61215 61730 PID certificates; Mounting system: designed according to Japan JIS standards. TÜV certified and MCS accredited; Charger:EN/IEC61851-1:2017,EN/IEC61851-21-2:2018PV Inverter: G98 or G99, VDE-AR-N 4105 / VDE V 0124, EN 50549-1, VDE 0126 / UTE C 15 / VFR:2019, RD 1699 / RD 244 / UNE 206006 / UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, EIFS 2018.2, IEC 62116, IEC 61727, IEC60068, IEC 61683, EN 50530, IEC/EN 62109-1/-2, IEC/EN 61000-6-2/-4; Battery inverter:TÜV/G99/CE/CQC; Charger:EN/IEC61851-1:2017,EN/IEC61851-21-2:2018; RCD 30mA Type A + 6mA DC; meter MID certified
Warranty

PV modules: 12 years material and workmanship warranty, 25 years linear output warranty; Mounting system: ≥10 years; PV/Battery Inverter: 5 years standard warranty; Battery: 5 years battery warranty; Charger: 2 years
Enclousures

PV array: outdoor installation; PV Inverter: IP65; Battery inverter: IP20; Battery cabinet: IP55; Charger:IP54,IK08, galvanized steel
Dimensions (W*H*D)

PV module: 1133*2256*35 mm; PV inverter: 630*700*357mm; Battery inverter: 435*135*650 mm; Battery cabinet:1300*2300*800 mm; Battery module: 480*200*520 mm; Charger: 218*353*138 mm
Weight

PV module: 23.5kg; PV inverter: 63kW; Battery inverter: 35kg; Battery with cabinet: 1500kg; Battery module:55kg; Charger:3.2kg
Packaging

PV modules- qty. per pallet: 30pcs; qty. per 40ft HQ container: 600pcs; PV inverters- qty per pallet: 4 pcs; qty. per 20ft container: 84 pcs; qty. per 40ft container: 168 pcs; Battery inverters- qty. per pallet:10 pcs; qty. per 20ft container:110 pcs,11 pallets; qty. per 40ft container: 230 pcs,23 pallets; qty. per 40ft HQ container: 276 pcs; Batteries- qty. per pallet: 10pcs of battery modules; qty. per 20ft HQ continer:5 sets,9~11 pallets; qty. per 40ft HQ container:10 sets,20~23 pallets; Charger-N/A

Key Components

540W Tier 1 Bifacial Double Glass PV Modules

A BNEF Tier1 module manufacturer with over 32 years of manufacturing excellence and 6 GW module production capacity
Anti PID. Limited power degradation caused by PID effect is guaranteed under the strict testing condition for mass production
12 years product guarantee and 30 years output guarantee
0.5% annual degradation after the first year
More power output in weak light condition, such as haze, cloudy and early morning