15kva off grid system
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Product Introduction
GREAT-TRUST Solar series Solar Power System adopts advanced technique from Europe develop and design new generation Solar PV System: Simplified structure, reliable performance, easy operation. This Solar Power System can offer stable and reliable electricity to those regions where are short of power or even without power.
Schematic diagram:
Products details
1 Solar panel
High and stable conversion efficiency based on over 8 years professional experience, high reliability with guaranteed 0-+3% output power tolerance, Proven materials, tempered front glass and a sturdy anodized aluminum frame allow modules to operate reliably in mount configuration, Combination of high efficiency and attractive appearance.
25 years warranty;
ISO9001:2008(Quality Management System) certified factory;
IEC 31215, Safety tested IEC 61730, IEC 61215, CE, TUV, VDE, ISO9001, CSA, SGS, UL etc;
Product Liability Insurance guarantee end user benefit;
Hail impact:277g steel ball falling from 1m height, 60m/s wind speed increased snow load according to IEC
61215:up to 5400N/m²,wind load and suction according to IEC61215:up to 2400N/m².
2.2 Hybrid Inverter With MPPT Controller
This is a multi-function inverter/charger, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
Pure sine wave inverter;
Selectable input voltage range for home appliances and personal computers;
Selectable charging current based on applications;
Configurable AC/Solar input priority via LCD setting;
Compatible to mains voltage or generator power;
Parallel operation with up to 6 units only available for 4KVA/5KVA;
Auto restart while AC is recovering;
Overload and short circuit protection;
Smart battery charger design for optimized battery performance;
Cold start function;
Optional Remote Control Panel available;
2 years warranty.
2.3 GEL Battery
GEL battery which is manufactured with AGM separator and colloidal Silicon. Gel battery are featured with low self-discharge,strong ability to recover from deep discharging,excellent cycle life and performance at cold ambient temperatures than conventional VRLA.
Micro millimeter SiO2 and H2SO4 technology for efficient gas recombination of up to 99% and Freedom from
electrolyte maintenance or water adding;
Not restricted for air transport-complies with IATA/ICAO Special Provision A67;
UL-recognized component;
Can be mounted in any orientation;
Computer designed lead, calcium tin alloy grid for high power density;
Long service life, float or cyclic applications;
Maintenance-free operation;
2 years warranty.
4 Cable
Nominal cross section: 4mm2;
Rated Current: 55A;
Conductor: copper structure NO / mm 56/0.30;
Insulation minimum wall thickness: 0.5mm;
Sheath minimum wall thickness: 0.5mm;
Finished wire diameter: 6.1 ± 0.1mm;
Conductor resistance (20 ℃): ≤ 5.09Ω/km;
Test voltage kV / min: 6.5 / 5 No breakdown;
Rated temperature: -40 ~ +90 ℃;
Maximum conductor temperature: +120 ℃;
Short circuit allows the reference temperature: 200 ℃ 5S;
Life:> 25 years (-40 ~ +90 ℃);
Rated voltage: DC: 1.8kv AC U. / U: 0.6/1kv;
Working temperature ℃: -40 ~ +90;
Operating voltage AC / DC (KV): 0.6 ~ 1.0/1.8;
Weather resistance: UV;
Flame: single vertical burning (IEC60332-1);
Sunlight resistant test: HD605/A1;
Test the finished cable Ozone: EN50396;
Smoke density: IEC61034, EN50268-2;
Halogen acid release: IEC670754-1 EN50267-2-1;
Weight: 0.08Kg / m;
10 years warranty.
5 PV mounting bracket
It can be customized by the Customers request. Warranty:15 years.
System Diagram
System Composition
